Sram: Tracking your progress on gravel just got easier and more accurate. With our new spider-based power meter and removable Thread Mount chainrings, the RED XPLR AXS power meter is lightweight, reliable in all weather, and accurate within +/-1.5%. With dual-sided power measurement, even your loftiest of gravel training goals are within reach. FEATURES
All-new design with removable and replaceable Thread Mount chainrings, available in 38T-46T
Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
User replaceable CR2032 battery with 200-hour battery life
Measures right and left leg power balance
Ultra-light hollow carbon fiber crankarms are 29 g lighter than previous generation
DUB bottom bracket adds durability and simplicity
Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths
SPECIFICATIONS Speeds 12/13BB Compatibility All SRAM Road WIDE DUB BBsChainring Size 42TCrank arm length 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mmChainline 47.5mmBB Spindle Interface DUBChainring material AluminiumGuard No GuardBolt Circle Diameter (BCD) Thread MountCrank arm material CarbonColour (Crank arm) Natural carbonPower meter YesPower Meter Type Spider
Sram: Tracking your progress on gravel just got easier and more accurate. With our new spider-based power meter and removable Thread Mount chainrings, the RED XPLR AXS power meter is lightweight, reliable in all weather, and accurate within +/-1.5%. With dual-sided power measurement, even your loftiest of gravel training goals are within reach. FEATURES
All-new design with removable and replaceable Thread Mount chainrings, available in 38T-46T
Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
User replaceable CR2032 battery with 200-hour battery life
Measures right and left leg power balance
Ultra-light hollow carbon fiber crankarms are 29 g lighter than previous generation
DUB bottom bracket adds durability and simplicity
Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths
SPECIFICATIONS Speeds 12/13BB Compatibility All SRAM Road WIDE DUB BBsChainring Size 40TCrank arm length 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mmChainline 47.5mmBB Spindle Interface DUBChainring material AluminiumGuard No GuardBolt Circle Diameter (BCD) Thread MountCrank arm material CarbonColour (Crank arm) Natural carbonPower meter YesPower Meter Type Spider
Sram: It’s the best tool to help you reach your best. The choice of our top professionals, our lightest, stiffest, and most accurate integrated power meter and chainring combo just got lighter with a new carbon crankarm construction. The SRAM power meter is accurate to +/-1.5% and isn’t affected by temperature changes, and the consistent 13-tooth gap on the rings ensures fast and reliable shifting. Not just unbeatable on performance, our integrated rings are also incredibly long-lasting. Plus we’re offering more crankarm lengths than ever before to ensure this crank works for you.FEATURES
29 g lighter than previous generation
Power meter is fully integrated into the chainring for lighter weight
Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
Measures right and left leg power balance
X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
Crisp and accurate front shifts
DUB bottom bracket adds durability and simplicity
50/37T, 48/35T and 46/33T chainring combos available
Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths
SPECIFICATIONSSpeeds 12BB Compatibility All SRAM Road DUB BBsChainring Size 50/37TCrank arm length 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mmChainline 45.0mmBB Spindle Interface DUBChainring material AluminumGuard No GuardBolt Circle Diameter (BCD) Direct Mount (DM)Crank arm material CarbonColour (Crank arm) Natural carbonPower meter YesPower Meter Type Spider
Sram: It’s the best tool to help you reach your best. Our lightest, stiffest, and most accurate integrated power meter just got lighter with a new carbon crankarm construction. Our power meter is accurate to +/-1.5% and isn’t affected by temperature changes, and the direct mount X-SYNC chainring is aero and incredibly long-lasting. Plus we’re offering more crank arm lengths than ever before to ensure this crank works for you. FEATURES
Power meter is fully integrated into the chainring for lighter weight and greater accuracy
Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
Measures right and left leg power balance
Ultra-light hollow carbon fiber crankarms are 29 g lighter than previous generation
DUB bottom bracket adds durability and simplicity
Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths
SPECIFICATIONSSpeeds 12BB Compatibility All SRAM Road DUB BBs, except AiChainring Size 50TCrank arm length 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mmChainline 45.0mmBB Spindle Interface DUBChainring material AluminumGuard No GuardBolt Circle Diameter (BCD) Direct Mount (DM)Crank arm material CarbonColour (Crank arm) Natural carbonPower meter YesPower Meter Type Spider
Sram: X0 Eagle AXS Transmission Power Meter Crankset provides riders with accurate, live power data delivery housed in our most advanced aluminum crankset. The power meter technology is integrated through what we call “DUB-PWR” – a unique design that elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, no-fuss data delivery with robustness in mind.FEATURES
Innovative DUB-PWR design allows for lightweight, subtle Quarq power integration.
Compatible with Flight Attendant
Unique, groundbreaking design integrated with the lightest aluminum crankset on the market.
+/- 3% accuracy
Long battery life (400+hours)
User replaceable AAA lithium battery
Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
30-34T rings
Can be run with chainring bash guards
SPECIFICATIONSSpeeds: 12BB Compatibility: All SRAM MTB WIDE DUB BBsChainring Size: 32TCrank arm length: 165mm, 170mm, 175mmChainline: 55.0mmBB Spindle Interface: DUBChainring material: AluminiumGuard: CompositeBolt Circle Diameter (BCD): Direct Mount (DM)Crank arm material: CarbonColour (Crank arm): BlackPower meter: YesPower Meter Type: Spindle
Sram: The XX Eagle AXS Transmission Power Meter Crankset utilizes our World stage proven XX crank arm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit. We achieve this by utilizing what we call “DUB-PWR” – a unique design that elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, no-fuss data delivery giving you an edge over the competition.FEATURES
Innovative DUB-PWR design allows for lightweight, subtle Quarq power integration.
Compatible with Flight Attendant
Unique, groundbreaking design integrated with our medal-winning carbon crank design.
+/- 3% accuracy
Long battery life (400+hours)
User replaceable AAA lithium battery
Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
32-36T rings
Can be run with chainring bash guards
SPECIFICATIONSSpeeds: 12BB Compatibility: All SRAM MTB WIDE DUB BBsChainring Size: 32TCrank arm length: 165mm, 170mm, 175mmChainline: 55.0mmBB Spindle Interface: DUBChainring material: AluminumGuard: Aluminum GuardBolt Circle Diameter (BCD): Direct Mount (DM)Crank arm material: CarbonColor (Crank arm): BlackPower meter: YesPower Meter Type: Spindle
Sram: The XX Eagle AXS Transmission Power Meter Crankset utilizes our World stage proven XX crank arm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit. We achieve this by utilizing what we call “DUB-PWR” – a unique design that elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself. Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, no-fuss data delivery giving you an edge over the competition.FEATURES
Innovative DUB-PWR design allows for lightweight, subtle Quarq power integration.
Compatible with Flight Attendant
Unique, groundbreaking design integrated with our medal-winning carbon crank design.
+/- 3% accuracy
Long battery life (400+hours)
User replaceable AAA lithium battery
Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
32-36T rings
Can be run with chainring bash guards
SPECIFICATIONSSpeeds: 12BB Compatibility: All SRAM MTB WIDE DUB BBsChainring Size: 32TCrank arm length: 175mmChainline: 55.0mmBB Spindle Interface: DUBChainring material: AluminumGuard: No GuardBolt Circle Diameter (BCD): Thread MountCrank arm material: CarbonColor (Crank arm): BlackPower meter: YesPower Meter Type: Spider
Sram: The XX SL Eagle AXS Transmission Power Meter Crankset boasts our new XX SL crank arm with an integrated power meter to record and deliver live, accurate power readings to your head unit. Utilizing an all-new spider-based design, this is our most accurate, high performing power meter. Our new spider design uses a proprietary chainring mount system which has allowed us to reduce weight without compromising reliability. A dual sided power measurement system calculates total watts, it’s subtle, lightweight, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, high-performance data delivery giving you an edge over the competition.FEATURES
All new design with proprietary chain rings, available in 32-38t.
Compatible with Flight Attendant.
Unique, groundbreaking design integrated with our lightest crank ever.
+/- 1.5% accuracy.
User replaceable CR2032 battery 200-hour battery life.
Bluetooth low energy technology and ANT+ wireless data transfer.
MagicZero - automatically checks and recalibrates your power meter as you ride.
AxCad -- no cadence magnet required.
10K Temperature Compensation.
Waterproof (IPX7 waterproof to 1 meter for 30 minutes).
SPECIFICATIONSSpeeds: 12BB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SPChainring Size: 34TCrank arm length: 165mm, 170mm, 175mmChainline: 55.0mmBB Spindle Interface: DUBChainring material: AluminumGuard: No GuardBolt Circle Diameter (BCD): Thread MountCrank arm material: CarbonColor (Crank arm): BlackPower meter: YesPower Meter Type: Spider
Sram: The XX SL Eagle AXS Transmission Power Meter Crankset boasts our new XX SL crank arm with an integrated power meter to record and deliver live, accurate power readings to your head unit. Utilizing an all-new spider-based design, this is our most accurate, high performing power meter. Our new spider design uses a proprietary chainring mount system which has allowed us to reduce weight without compromising reliability. A dual sided power measurement system calculates total watts, it’s subtle, lightweight, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, high-performance data delivery giving you an edge over the competition.FEATURES
All new design with proprietary chain rings, available in 32-38t.
Compatible with Flight Attendant.
Unique, groundbreaking design integrated with our lightest crank ever.
+/- 1.5% accuracy.
User replaceable CR2032 battery 200-hour battery life.
Bluetooth low energy technology and ANT+ wireless data transfer.
MagicZero - automatically checks and recalibrates your power meter as you ride.
AxCad -- no cadence magnet required.
10K Temperature Compensation.
Waterproof (IPX7 waterproof to 1 meter for 30 minutes).
SPECIFICATIONSSpeeds: 12BB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SPChainring Size: 34TCrank arm length: 165mm, 170mm, 175mmChainline: 55.0mmBB Spindle Interface: DUBChainring material: AluminumGuard: No GuardBolt Circle Diameter (BCD): Thread MountCrank arm material: CarbonColor (Crank arm): BlackPower meter: YesPower Meter Type: Spider
Sram: When you need the absolute best from your training data, the accuracy and reliability of the RED XPLR AXS Power Meter is the way to go. The spider design uses a proprietary thread-on chainring mount system which allows us to reduce weight and increase stiffness without compromising the ability to swap rings. A dual sided power measurement system, it’s accurate to +/-1.5% even as weather conditions change, and boasts unbeatable battery life.Features
Thread Mount design is light, stiff and accurate
+/- 1.5% accuracy
User replaceable CR2032 battery with 200-hour battery life
Bluetooth low energy technology and ANT+ wireless data transfer
MagicZero automatically checks and recalibrates your power meter as you ride
No cadence magnet required
10K Temperature Compensation
Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
AXS™ enabled for easy monitoring and firmware updates
RED XPLR AXS spider is for 1x XPLR chainrings
Force AXS spider is for 2x chainrings
SPECIFICATIONSBolt Circle Diameter (BCD) Thread Mount BB Spindle Interface DUB Power Meter Type Ant USB
Sram: Invisible technology that will help you get to the finish line faster? Yes please. Our Rival power meter unit is entirely contained within the DUB spindle for ceffortless integration with any bike. Just install, pair, and ride.Features
Spindle-based unit measures left side power to calculate total watts
Long battery life (400+ hours) to power a season of rides
User replaceable lithium AAA battery
DUB bottom bracket adds durability and simplicity
Waterproof (IPX7 waterproof to 1 meter for 30 mins)
Lightweight (less than 40g heavier than standard crankset)
SPECIFICATIONSSpeeds 12/13 Crank arm length 160mm, 165mm, 170mm, 172.5mm, 175mm BB Compatibility All SRAM Road DUB BBs, All SRAM Road WIDE DUB BBs Bolt Circle Diameter (BCD) Direct Mount (DM) Chainline 44.7mm, 47.5mm BB Spindle Interface DUB Crank arm material Aluminum Color (Crank arm) Black Power Meter Type Spindle
Sram: Invisible technology that will help you get to the finish line faster? Yes please. Our Rival power meter unit is entirely contained within the DUB spindle for ceffortless integration with any bike. Just install, pair, and ride.Features
Spindle-based unit measures left side power to calculate total watts
Long battery life (400+ hours) to power a season of rides
User replaceable lithium AAA battery
DUB bottom bracket adds durability and simplicity
Waterproof (IPX7 waterproof to 1 meter for 30 mins)
Lightweight (less than 40g heavier than standard crankset)
SPECIFICATIONSSpeeds 12/13 Crank arm length 160mm, 165mm, 170mm, 172.5mm, 175mm BB Compatibility All SRAM Road DUB BBs, All SRAM Road WIDE DUB BBs Bolt Circle Diameter (BCD) Direct Mount (DM) Chainline 44.7mm, 47.5mm BB Spindle Interface DUB Crank arm material Aluminum Color (Crank arm) Black Power Meter Type Spindle
Sram: Accelerate your progress with lightweight, accurate and reliable power measurement for Force AXS. This spindle-based power meter delivers proven Quarq precision with exceptional durability and battery life, all while keeping weight to a minimum.Features
Proven Quarq reliability and accuracy
Long battery life to power a season of rides
Waterproof (IPX7) to 1 metre for 30 minutes
Spindle-based unit measures left side power to calculate total watts
SPECIFICATIONSSpeeds: 12/13Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mmBB Compatibility: All SRAM Road DUB BBs, All SRAM Road WIDE DUB BBsBolt Circle Diameter (BCD): Direct Mount (DM)Chainline: 45.0mm, 47.5mmBB Spindle Interface: DUBCrank arm material: CarbonColor (Crank arm): BlackPower Meter Type: Spindle
Sram: Accelerate your progress with lightweight, accurate and reliable power measurement for Force AXS. This quick, easy upgrade to our compact spindle power meter fits your needs and takes your training to the next level.Features
Proven Quarq reliability and accuracy
Long battery life to power a season of rides
Waterproof (IPX7) waterproof to 1 meter for 30 minutes)
Spindle-based unit measures left side power to calculate total watts
SPECIFICATIONSSpeeds 12/13 Crank arm length 160mm, 165mm, 170mm, 172.5mm, 175mm BB Compatibility All SRAM Road WIDE DUB BBs Bolt Circle Diameter (BCD) Direct Mount (DM) Chainline 47.5mm BB Spindle Interface DUB Crank arm material Carbon Color (Crank arm) Black Power Meter Type Spindle
Sram: When you need the absolute best from your training data, the accuracy and reliability of the RED XPLR AXS Power Meter is the way to go. The spider design uses a proprietary thread-on chainring mount system which allows us to reduce weight and increase stiffness without compromising the ability to swap rings. A dual sided power measurement system, it’s accurate to +/-1.5% even as weather conditions change, and boasts unbeatable battery life. FEATURES
Thread Mount design is light, stiff and accurate, and available in 38T-46T
+/- 1.5% accuracy
User replaceable CR2032 battery with 200-hour battery life
Bluetooth low energy technology and ANT+ wireless data transfer
MagicZero automatically checks and recalibrates your power meter as you ride
No cadence magnet required
10K Temperature Compensation
Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
AXS™ enabled for easy monitoring and firmware updates
SPECIFICATIONS Bolt Circle Diameter (BCD) Thread MountBB Spindle Interface DUBPower Meter Type Ant USB
Sram: It’s the ultimate in integrated power measurement. The RED AXS power meter kit adds Quarq technology to our one-piece chainrings for the lightest, stiffest, and most accurate power package available. A 13-tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. Combined with our most durable chainrings ever, it’s an unbeatable combination. FEATURES
X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
Power meter is fully integrated into the chainring for lighter weight
Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
Measures right and left leg power balance
Crisp and accurate front shifts
Unique chainring shape results in a lighter weight, stiffer, more durable unit
Available in 52/39T, 54/41T, and 56/43T chainring combos
SPECIFICATIONSSpeeds 12BB Compatibility All SRAM Road DUB BBsChainring Size 52/39T, 54/41T, 56/43TBolt Circle Diameter (BCD) Direct Mount (DM)BB Spindle Interface DUBChainring material AluminumPower Meter Type Ant USB
Sram: This kit delivers fully integrated Quarq power measurement within SRAM’s one-piece chainring design, creating the lightest and stiffest power system in the RED series. The unified chainring structure increases durability and shifting precision, while the 13-tooth delta between ring sizes provides smoother cadence transitions during front shifts. The result is a highly accurate, climate-independent power system with class-leading stiffness, crisp shifting, and long service life.Features • X-Range gearing for wider range and smoother progression • Power meter integrated directly into the chainring to reduce weight • Accuracy within +/-1.5% with no temperature drift • Measures left/right balance • Crisp, consistent front shifting • One-piece chainring structure for increased stiffness and durability Specifications Speeds: 12 BB Compatibility: All SRAM Road DUBBCD: Direct Mount Spindle Interface: DUB Chainring Material: Aluminium Power Meter Type: ANT USB
Sram: When you need the absolute best from your training data, the pro-proven accuracy and reliability of the RED AXS power meter is the way to go. Integrated into the chainring itself, it’s light, stiff and aero, accurate to +/-1.5% even as weather conditions change, and retains chains even when you hit rough stuff.FEATURES
AXS enabled for easy monitoring and firmware upgrades
Single-ring drivetrain simplifies functionality
Fully integrated power meter into a direct mount aero chainring
Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
Available in 48T, 50T, and 52T
SPECIFICATIONSSpeeds 12BB Compatibility All SRAM Road DUB BBsChainring Size 48T, 50T, 52TBolt Circle Diameter (BCD) Direct Mount (DM)BB Spindle Interface DUBChainring material AluminumPower Meter Type Ant USB
Sram: Power measurement is a crucial part of training, so we’ve made it as easy as possible to upgrade your Force AXS ride with Quarq technology. DUB-PWR takes the legendary reliability and accuracy of Quarq technology and inserts it into the crank spindle for clean integration that fits more bikes than ever. It’s invisible technology that adds minimal weight and will help you get to the finish line faster.FEATURES
DUB-PWR spindle-based unit measures left side power to calculate total watts
Proven Quarq reliability and accuracy
Long battery life (400+ hours) to power a season of rides
User replaceable AAA lithium battery
DUB bottom bracket adds durability and simplicity
Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
Lightweight (less than 40g heavier than standard crankset)
SPECIFICATIONSSpeeds: 12Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mmBB Compatibility: All SRAM Road DUB BBs, except AiChainring Size: No ringsBolt Circle Diameter (BCD): Direct Mount (DM)Chainline: n/aBB Spindle Interface: DUBChainring material: No ringsGuard: No GuardCrank arm material: CarbonColor (Crank arm): IridescentPower Meter Type: SpindleHub Spacing Compatibility: n/a
Sram: It’s the best of both worlds. A light and stiff direct mount chainring with accurate Quarq power measurement elegantly hidden inside the DUB spindle lets you stealthily gather the data you need to progress. So you can focus your attention on the stunning finish of the carbon fiber crankarm. The wide chainline crankset fits in road and MTB bottom bracket standards so frames can fit wider gravel tires.FEATURES
DUB-PWR spindle-based unit measures left side power to calculate total watts
Proven Quarq reliability and accuracy
Long battery life (400+ hours) to power a season of rides
User replaceable AAA lithium battery
DUB bottom bracket adds durability and simplicity
Waterproof (IPX7 waterproof to 1 meter for 30 mins)
Lightweight (less than 40g heavier than standard crankset)
Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands
Compatible with 135mm, 142mm and Boost rear spacing
SPECIFICATIONSSpeeds: 12BB Compatibility: All SRAM Road WIDE DUB BBs, except AiChainring Size: 40TCrank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mmChainline: 47.5mmBB Spindle Interface: DUBChainring material: AluminumGuard: n/aBolt Circle Diameter (BCD): Direct Mount (DM)Crank arm material: CarbonColor (Crank arm): IridescentPower meter: YesPower Meter Type: Spindle
Sram: Power measurement is a crucial part of training, so we’ve made it as easy as possible to upgrade your Force AXS ride with Quarq technology. DUB-PWR takes the legendary reliability and accuracy of Quarq technology and inserts it into the crank spindle for clean integration that fits more bikes than ever. It’s invisible technology that adds minimal weight and will help you get to the finish line faster.FEATURES
DUB-PWR spindle-based unit measures left side power to calculate total watts
Proven Quarq reliability and accuracy
Long battery life (400+ hours) to power a season of rides
User replaceable AAA lithium battery
DUB bottom bracket adds durability and simplicity
Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
Lightweight (less than 40g heavier than standard crankset)
SPECIFICATIONSSpeeds: 12Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mmBB Compatibility: All SRAM Road WIDE DUB BBs, except AiChainring Size: No ringsBolt Circle Diameter (BCD): Direct Mount (DM)Chainline: n/aBB Spindle Interface: DUBChainring material: No ringsGuard: No GuardCrank arm material: CarbonColor (Crank arm): IridescentPower Meter Type: SpindleHub Spacing Compatibility: n/a
Sram: It’s the ultimate in integrated power measurement. The Force AXS power meter kit adds Quarq technology to our one-piece chainrings for the lightest, stiffest, and most accurate power package available. A 13-tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. Combined with our most durable chainrings ever, it’s an unbeatable combination. Features
X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
Power meter is fully integrated into the chainring set for lighter weight
Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
Measures right and left leg power balance
Crisp and accurate front shifts
Unique chainring shape results in a lighter weight, stiffer, more durable unit
SpecificationsSpeeds 12Crank arm length n/aBB Compatibility n/aChainring Size 46/33TBolt Circle Diameter (BCD)Direct Mount (DM)Chainline n/aBB Spindle Interface n/aChainring material AluminiumGuard n/aCrank arm material n/aColour (Crank arm) n/aPower Meter Type SpiderHub Spacing Compatibility n/a
Sram: Accurate, reliable power measurement is practically a requirement these days, and the Apex AXS crankarm power meter upgrade is the easiest way to get the numbers you need. With the tech hidden inside the DUB spindle, it fits almost any bike while remaining stealthy.FEATURES
DUB-PWR spindle-based unit measures left side power to calculate total watts
Proven Quarq reliability and accuracy
Long battery life (400+ hours) to power a season of rides
User replaceable AAA lithium battery
DUB bottom bracket adds durability and simplicity
Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
Lightweight (less than 40g heavier than standard crankset)
SPECIFICATIONSSpeeds: 12Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mmBB Compatibility: All SRAM Road WIDE DUB BBs, except AiChainring Size: No ringsBolt Circle Diameter (BCD): Direct Mount (DM)Chainline: n/aBB Spindle Interface: DUBChainring material: No ringsGuard: No GuardCrank arm material: AluminumColor (Crank arm): BlackPower Meter Type: SpindleHub Spacing Compatibility: n/a
Sram: The XX SL Eagle AXS Transmission Power Meter records and delivers live, accurate power readings to your head unit. Utilizing an all-new spider-based design, this is our most accurate, high performing power meter. The spider design uses a proprietary thread-on chainring mount system which has allowed us to reduce weight without compromising reliability. A dual sided power measurement system calculates total watts, it’s subtle, lightweight, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components. No-compromise, high-performance data delivery giving you an edge over the competition. FEATURES
All new design with proprietary thread-on T-Type chainrings, available in 32-38t.
Compatible with all Eagle Transmission 8-Bolt cranks.
Compatible with Flight Attendant.
+/- 1.5% accuracy.
User replaceable CR2032 battery 200-hour battery life.
Bluetooth low energy technology and ANT+ wireless data transfer.
MagicZero - automatically checks and recalibrates your power meter as you ride.
AxCad -- no cadence magnet required.
10K Temperature Compensation.
Waterproof (IPX7 waterproof to 1 meter for 30 minutes).
AXS™ enabled for easy monitoring and firmware upgrades
SPECIFICATIONSBolt Circle Diameter (BCD): Thread MountBB Spindle Interface: DUBPower Meter Type: Spider
