Shimano STEPS CD-EM800 Chain Retention Device - Drive Unit Mount With Plate 38T/36T/34T Chainring 55mm Chainline CheckoutTitle=SRAM XX Eagle T-Type AXS Rear Derailleur Cover Kit - Upper and Lower Outer Link with Bushings Materials: 52% Nylon

Materials: 52% Nylon

Vertical and horizontal mounting positions

Pivotal design allows seat to be dropped lower than is possible with conventional posts

Misc 1 valve 1 valve core wrench Valve Length 80mm Valve Presta

Shimano STEPS CD-EM800 Chain Retention Device - Drive Unit Mount With Plate 38T/36T/34T Chainring 55mm Chainline CheckoutTitle=SRAM XX Eagle T-Type AXS Rear Derailleur Cover Kit - Upper and Lower Outer Link with Bushings Materials: 52% NylonEnjoy 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 Mount Type Drive Unit Mount With Plate Chainring Sizes 34T 36T 38T