Sram: The XX Eagle AXS Transmission Left Arm Spindle Power Meter 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)
Right arm, Bottom bracket, Chainring and Spider not included
SPECIFICATIONSSpeeds: n/aCrank arm length: 165mm, 170mm, 175mmBB Compatibility: All SRAM Road WIDE DUB BBs, except AiChainring Size: n/aBolt Circle Diameter (BCD): n/aChainline: 55.0mmBB Spindle Interface: DUBChainring material: n/aGuard: n/aCrank arm material: CarbonColor (Crank arm): BlackPower Meter Type: SpindleHub Spacing Compatibility: n/a
Sram: X0 Eagle AXS Transmission Left arm Spindle Power Meter 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)
Right arm, Bottom bracket, Chainring and Spider not included
SPECIFICATIONSSpeeds: n/aCrank arm length: 165mm, 170mm, 175mmBB Compatibility: All SRAM Road WIDE DUB BBs, except AiChainring Size: n/aBolt Circle Diameter (BCD): n/aChainline: 55.0mmBB Spindle Interface: DUBChainring material: n/aGuard: n/aCrank arm material: CarbonColor (Crank arm): BlackPower Meter Type: SpindleHub Spacing Compatibility: n/a
Sram: It looks like it’s from the future, but it’s here now. Our lightest, stiffest, and most accurate integrated power meter and chainring combo is now on Force. Quarq D-Zero technology 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. And let’s not be modest: the combination of these rings on our iridescent carbon crankarm is the best looking thing out there.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
Unique chainring shape results in a lighter weight, stiffer, more durable crankset
DUB bottom bracket adds durability, simplicity and broad compatibility
SPECIFICATIONSSpeeds: 12BB Compatibility: All SRAM Road DUB BBsChainring Size: 48/35TCrank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mmChainline: 45.0mmBB Spindle Interface: DUBChainring material: AluminumGuard: No GuardBolt Circle Diameter (BCD): Direct Mount (DM)Crank arm material: CarbonColor (Crank arm): IridescentPower meter: YesPower Meter Type: Spider
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.FEATURES
DUB-PWR spindle-based unit measures left side power to calculate total watts
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)
SPECIFICATIONSSpeeds: 12BB Compatibility: All SRAM Road DUB BBsChainring Size: 40TCrank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mmChainline: 45.0mmBB 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 every ride. We’ve taken the reliability, elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB 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, and can be used to upgrade any eTap AXS bike to power.FEATURES
An elegant integrated design
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 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)
Simple and affordable power meter upgrade option
SPECIFICATIONSSpeeds: n/aCrank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mmBB Compatibility: All SRAM Road WIDE DUB BBsChainring 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: Power every ride. We’ve taken the reliability, elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB 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, and can be used to upgrade any eTap AXS bike to power.FEATURES
An elegant integrated design
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 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)
Simple and affordable power meter upgrade option
SPECIFICATIONSSpeeds: n/aCrank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mmBB Compatibility: All SRAM Road DUB BBsChainring 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: Every innovation in Quarq’s DZero platform represented the 10+ years of Quarq’s advances in power meter technology. This same platform is now combined with XX1 Eagle™ DUB CARBON TUNED™ crankset - lightest, stiffest and strongest to date, and X-SYNC 2™ chainring - providing significantly quieter performance, with better mud clearing and extraordinary durability. Ready to power every ride.FEATURES
Bluetooth low energy technology and ANT+ wireless data transfer
MagicZero - automatically checks and recalibrates your power meter as you ride – no need to manually calibrate
AxCad -- no cadence magnet required
10K Temperature Compensation
Battery -- CR2032, 200-hour battery life, change without tools
OmniCal -- swap chainrings without affecting accuracy
2-year warranty
IPX7 waterproof rating
Accuracy -- within 1.5%, measuring both legs.
SPECIFICATIONSSpeeds: 12Crank arm length: 170mm, 175mmBB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SPChainring Size: 32TBolt Circle Diameter (BCD): 104 BCDChainline: n/aBB Spindle Interface: DUBChainring material: AluminumGuard: No GuardCrank arm material: CarbonColor (Crank arm): Natural carbonPower Meter Type: Spider
Quarq: Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The Quarq DFour DUB Power Meter is paired with the Quarq DUB Crankarms to pair with your Dura-Ace R9100 or Ultegra R8000 chainrings. A SRAM DUB Bottom Bracket will be required for installation.FEATURES
Bluetooth low energy technology and ANT+ wireless data transfer
MagicZero - automatically checks and recalibrates your power meter as you ride – no need to manually calibrate
AxCad -- no cadence magnet required
10K Temperature CompensationBattery -- CR2032, 200-hour battery life, change without tools
OmniCal -- swap chainrings without affecting accuracy
2-year warranty
IPX7 waterproof rating
Accuracy -- within 1.5%, measuring both legs.
SPECIFICATIONSSpeeds: 11Crank arm length: 170mmBB Compatibility: All SRAM Road DUB BBsChainring Size: n/aBolt Circle Diameter (BCD): 110 BCDChainline: n/aBB Spindle Interface: DUBChainring material: n/aGuard: No GuardCrank arm material: CarbonColor (Crank arm): Natural carbonPower Meter Type: Spider
Quarq: Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The Quarq DZero DUB Power Meter is paired with the Quarq DUB Crankarms and SRAM’s X-Glide 52/36t chainrings to have the perfect fit for most 10- or 11- speed groupsets. A SRAM DUB Bottom Bracket will be required for installation.FEATURES
Bluetooth low energy technology and ANT+ wireless data transfer
MagicZero - automatically checks and recalibrates your power meter as you ride – no need to manually calibrate
AxCad -- no cadence magnet required
10K Temperature Compensation
Battery -- CR2032, 200-hour battery life, change without tools
OmniCal -- swap chainrings without affecting accuracy
2-year warranty
IPX7 waterproof rating
Accuracy -- within 1.5%, measuring both legs.
SPECIFICATIONSSpeeds: 11Crank arm length: 170mm, 172.5mm, 175mmBB Compatibility: All SRAM Road DUB BBsChainring Size: 52/36TBolt Circle Diameter (BCD): 110 BCDChainline: n/aBB Spindle Interface: DUBChainring material: Aluminum/AluminumGuard: No GuardCrank arm material: CarbonColor (Crank arm): Natural carbonPower Meter Type: Spider
Sram: THINGS TO REMEMBER
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
Power balance measures left and right legs separately
SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control
Laser-etched chainring finish is more durable
8-bolt direct mount compatibility only to new RED® and Force eTap AXS™ cranks.
SPECIFICATIONSSpeeds: 12Chainring Size: 48, 50, 52Bolt Circle Diameter (BCD): Direct Mount (DM)Chainring material: AluminumPower Meter Type: Ant USB
Sram: The SRAM RED AXS™ power meter breaks with tradition — and breaks through to new levels of performance. We reengineered road gearing: reducing front chainring size and adding more range to the rear cassette. We also maintained a 13-tooth delta on all chainring pairs, ensuring precise shifting for any setup. This results in more useful gearing and better shifting across all configurations. Our power meters are also designed with Quarq’s premier DZero™ power measurement technology fully integrated into the crankset. Welcome to the pinnacle of the power meter.THINGS TO REMEMBER
X-Range™ gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
Integrated power measurement
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
Power balance measures left and right legs separately
Improved front shifting performance for crisp and accurate front shifts
Unique chainring shape results in a lighter weight, stiffer, more durable crankset
Integrated chainring design significantly reduces weight
DUB™ bottom bracket adds durability, simplicity and broad compatibility
SPECIFICATIONSSpeeds: 12Crank arm length: 170mm, 172.5mm, 175mm, 177.5mmBB Compatibility: All SRAM Road DUB BBsChainring Size: 46/33, 48/35, 50/37Bolt Circle Diameter (BCD): Direct Mount (DM)Chainline: 45.0mmBB Spindle Interface: DUBChainring material: AluminumGuard: No GuardCrank arm material: CarbonColor (Crank arm): Natural carbonPower Meter Type: ANT+ and BLE
Sram: Every innovation in Quarq’s DZero platform represented the 10+ years of Quarq’s advances in power meter technology. This same platform is now combined with SRAM’s innovative DUB technology to bring you the simplest spider-based power meter. Simplified part choices, quality materials and a broader compatibility for bottom brackets and chainrings, brings power on every ride.FEATURES
Bluetooth low energy technology and ANT+ wireless data transfer
MagicZero - automatically checks and recalibrates your power meter as you ride – no need to manually calibrate
AxCad -- no cadence magnet required
10K Temperature Compensation
Battery -- CR2032, 200-hour battery life, change without tools
OmniCal -- swap chainrings without affecting accuracy
2-year warranty
IPX7 waterproof rating
Accuracy -- within 1.5%, measuring both legs.
SPECIFICATIONSSpeeds: 11/12Crank arm length: n/aBB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SPChainring Size: No ringsBolt Circle Diameter (BCD): 104 BCDChainline: n/aBB Spindle Interface: DUBChainring material: No ringsGuard: No GuardCrank arm material: n/aColor (Crank arm): n/aPower Meter Type: ANT+ and BLE
Quarq: DFour DUB power meter spider must be paired with a compatible Quarq DZero DUB crankset and SRAM DUB™ bottom bracket. DFour DUB is designed for Dura-Ace R9100 chainringsEvery innovation in Quarq’s DFour platform represented the 10+ years of Quarq’s advances in power meter technology. This same platform is now combined with SRAM’s innovative DUB technology to bring you the simplest spider-based power meter. Simplified part choices, quality materials and a broader compatibility for bottom brackets and chainrings, brings power on every ride. Features & Benefits
MagicZero™ – automatic calibration as you ride. No need to back pedal or manually calibrate through your headunit.
Bluetooth low energy technology and ANT+ wireless data transfer.
AxCad – no cadence magnet required.
10K Temperature Compensation.
Battery – CR2032, 200-hour battery life, change without tools.
Power Balance.
OmniCal – swap chainrings without affecting accuracy.
2-year warranty.
IPX7 waterproof rating.
Accuracy – within 1.5%, measuring both legs.
Free firmware upgrades with the SRAM AXS app.
Essential Details
Designed for Dura-Ace® R9100 chainrings. Compatible (it will not match aesthetically) with Ultegra® R8000 and 105® R7000 chainrings.
Only compatible with Quarq DZero DUB cranks and SRAM DUB bottom bracket.
Quarq: Every innovation in Quarq’s DZero platform represented the 10+ years of Quarq’s advances in power meter technology. This same platform is now combined with SRAM’s innovative DUB technology to bring you the simplest spider-based power meter. Simplified part choices, quality materials and a broader compatibility for bottom brackets and chainrings, brings power on every ride.FEATURES
Bluetooth low energy technology and ANT+ wireless data transfer
MagicZero - automatically checks and recalibrates your power meter as you ride – no need to manually calibrate
AxCad -- no cadence magnet required
10K Temperature Compensation
Battery -- CR2032, 200-hour battery life, change without tools
OmniCal -- swap chainrings without affecting accuracy
2-year warranty
IPX7 waterproof rating
Accuracy -- within 1.5%, measuring both legs.
SPECIFICATIONSSpeeds: 11Crank arm length: n/aBB Compatibility: All SRAM Road DUB BBsChainring Size: No ringsChainline: n/aBB Spindle Interface: DUBChainring material: No ringsGuard: No GuardCrank arm material: n/aColor (Crank arm): n/aPower Meter Type: ANT+ and BLE
MATCH shoe shims install between crankbrothers cleats and your shoe, they allow for the customisation of the shoe/pedal interface for all Crankbrothers clip-in pedals. Too difficult to get clipped in, or just prefer a more pronounced pedal float? Add a cleat shim to reduce excess friction between your shoe's tread and the pedal body.
Grey shims - 1.5mm thickness
Black shims - 1mm thickness
crankbrothers Mallet and Mallet E shoes come with grey shims 1.5mm thickness fitted. Mallet Trail shoes come fitted with 1mm thick shims with a set of 1.5mm in the box.
A unique tool to enable the precise installation of cleats.The interface between cleat and shoe is critical, it is the point of energy transfer. Ergonomics in this area plays a massive role. Without an ergonomic setup power and performance will be lost. Comfort will be compromised. Injury could result.Correctly installed cleats are noticeable from the first ride. The Ergon TP1 allows the accurate adjustment of the three axis which are important when installing cleats. Fore/aft, Q-Factor and the foot angle.The tool includes a small guide to basic ergonomics of the foot and leg, the biomechanic consequences and a simple step by step manual for using the TP1.Note: TP1 for Speedplay is not compatible with Speedplay Walkable Cleats.
Designed for cyclists by cyclists, the cleat tool allows you to precisely align your clipless cleats. The tool prevents cleats from twisting during tightening, ensuring the perfect positioning for your riding style. We have also included a guide for your shim setup to get the best engagement for the pedal you are running.Features CompatibilityÂ
Precisely align clipless cleats using visual guidesÂ
Prevent cleats from twisting during tightening, ensuring perfect positioningÂ
Easily replicate your setup on both shoesÂ
For Crankbrothers pedal users, includes four tread depth gauges for quick cleat shim and pedal setupÂ
Crafted with 67% post-consumer recycled materialÂ
Lifetime warranty
Freshen up or customize your clip-in pedals with crankbrothers anodised alloy 6mm hex end caps kits. Contains 2 end caps per kit.Compatible with the following pedals:
Eggbeater (1, 2, 3, 11)
Candy (1, 2, 3)
Mallet (2, 3, E, DH)
Doubleshot 1
Stamp 1 Gen 1
Stamp 2 Gen 1
Stamp 3 Gen 1
Not compatible with:
Candy (7, 11)
Double Shot (2, 3)
Mallet Trail
Stamp 1 Gen 2
Stamp 2 Gen 2
Stamp 3 Gen 2
All pre-2010 Crankbrothers pedals
