Wide chainring for 4-arm spiders with BCD 104 mm, CNC milled in Europe form AL7075 T6, part of the KMC 10,000km+ program.For cranksets with spider 104 BCD
Alu 7075 Black
CNC-milled
Maximum efficiency which saves battery
Perfectly matched to KMC chains
Recommended chain: e101EPT
3mm offset
Made in Europe
Size: 1/2" X 1/8" (Single speed only)
Suitable for Bosch 3rd generation motors these KMC chainrings are guaranteed to last a minimum of 3500km. Combining these with KMC's E chains to extend the life of your chain and chainring even further. Longer lasting, quality material and unparalleled gear changesFeatures
Treatment: Hardened Chromoly steel
High efficiency, saves battery
Extreme durability, highest precision
Simple conversion
Perfectly matched with KMC Chains
Tech Specs
Size: 1/2"" X 11/128""
Colour: Black
Treatment: Hardened Chromoly steel
For Bosch 3 systems
Direct Mount; 3mm offset
E1, E12, E11, E10, E9 & E8 chains
Sram: TruVativ 4 arm bolt kit suitable for Double with RockGuard or chainring guard. Made of steel. Bolt kit comes with 12.5 mm long nuts. Kit includes two sets of bolts: one set is 8 mm long, the other is 9.5 mm. RockGuard bolt position. Available in black colour.
Bolt for rock guard or chainring guard
Made of steel
Includes two sets of bolts: 8 bolt of size 8 mm long and 4 bolts of size 9.5 mm length
12.5 mm nut length
Available in black colour
Sram: INTEGRITYEagle™ Technology creates the smoothest, quietest, longest lasting and most efficient drivetrains we’ve ever made. The radical new look and feel of our X-SYNC™ 2 Eagle™ chainring is a direct result of SRAM drivetrain engineers studying the performance and wear characteristics of thousands of X-SYNC™ chainrings. The longer, positive-rake tooth shape has been designed to work perfectly with the new Eagle™ chain to increase chain retention and overall pedalling efficiency, while decreasing friction, noise and wear.THINGS TO REMEMBER• Only Eagle™ drivetrains are system engineered to give every rider the ultimate 1x experience.• The complete Eagle™ system — crankset, chainring, chain, shifter, derailleur and cassette — is designed, tested and proven to deliver the ultimate mountain bike drivetrain.• Only Eagle™ offers the lightest, highest-performing, most durable system our engineers, professional athletes and customers asked for.• Only Eagle™ is capable of revolutionizing the ride for all riders on every kind of terrain.• Eagle™ technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descents.FEATURES AND BENEFITS• X-SYNC™ 2 chainring design increases chain retention, wear life, and reduces friction and noise.• Designed to be used with Eagle™ chainSPECIFICATIONSChainring Size: 30Bolt Circle Diameter (BCD): Direct Mount (DM)Speeds: 12Material (Chainring): AluminiumColour (Chainring): BlackCompat - Yaw: No
Sram: FEATURES
SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
Laser-etched chainring finish is more durable
X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
Improved aerodynamics for time trial and triathlon (48T/50T)
SPECIFICATIONSChainring Size: 38T, 40T, 42T, 44T, 46T, 48T, 50TBolt Circle Diameter (BCD): Direct Mount (DM)Speeds: 12Compat - Yaw: N/AMaterial (Chainring): AluminumColor (Chainring): Black, Grey
