Shimano STEPS CD-EM800 Chain Retention Device - Drive Unit Mount With Plate 38T/36T/34T Chainring 55mm Chainline ISO Diameter-547 / Schwinn S-5 }SRAM Road Double Chainring Aluminum

}SRAM Road Double Chainring Aluminum Boltset 10 pieces Black also fits SRAM Omnium Cranks

Now available in Gravel bike widths

durability and absence of noise

8mm Clamp 1St Group

5 / 584 Wheel Tire Type Tubeless Ready Wheel-Brake Comp

Shimano STEPS CD-EM800 Chain Retention Device - Drive Unit Mount With Plate 38T/36T/34T Chainring 55mm Chainline ISO Diameter-547 / Schwinn S-5 }SRAM Road Double Chainring AluminumShimano STEPS CD EM800 Chain Retention Device Drive Unit Mount With Plate 38T 36T 34T Chainring 55mm Chainline. Enjoy an added sense of security on the trails with the Shimano STEPS CD EM800 chain device for e MTB. Helps ensure chain stability and avoid chain drop through rough sections of trail Clean and compact design Compatible with 53 mm 55 mm & 56. 5 mm chain line