Cinelli Neos Carbon/Alloy Stem (31.8) 84d x 90mm Black Model=MDR-C eBike Disc Rotor }SRAM X-Sync EX1 Sprocket Chainring

}SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel

59 degree of engagement cassette mechanism offering fast engagement with enhanced durability

Please use the axle measurement guide to find the axle length needed

Color Black Defined Color Black Fork Type Not Included Frame Material Steel Mfg Size 21 Rear Axle 14mm Threaded x 110mm TT (Effective) 21 Wheel Size 20" Platform Battleship

Cinelli Neos Carbon/Alloy Stem (31.8) 84d x 90mm Black Model=MDR-C eBike Disc Rotor }SRAM X-Sync EX1 Sprocket Chainring3D forged 7050 T6 aluminum alloy stem is designed with a variable thickness oval section and reinforced with unidirectional carbon fiber Twin, opposed direction steerer clamp bolts (great for carbon steerers) Black with red silver graphics. 165g (100mm) Model Neos Carbon Steerer Dia. 1 1 8" Bar Dia. 31. 8mm Rise + 6 Deg Length 90mm Color Black