Shimano Dura-Ace CS-R9200 Cassette - 12-Speed 11-30t Gray CheckoutTitle=SRAM DUB Wide Italian Bottom Bracket - Italian reducing friction and creating the

reducing friction and creating the smoothest ride possible

Size L Primary Color Yellow Color Curry

}SRAM X-Sync 2 Eagle Oval Direct Mount Chainring 34T 6mm Offset

}Bosch Speed Sensor - 1230mm Bosch Ebike System 2

Formulated specifically for mountain bike suspensions

Shimano Dura-Ace CS-R9200 Cassette - 12-Speed 11-30t Gray CheckoutTitle=SRAM DUB Wide Italian Bottom Bracket - Italian reducing friction and creating theShimano Dura Ace CS R9200 Cassette 12 Speed 11 30t Gray. The uninterrupted shifting experience of the Shimano Dura Ace R9200 12 speed cassette range lets you climb sprint and push your limits without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12 speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up