Shimano Dura-Ace FC-R9200 Crankset - 172.5mm 12-Speed 54/40t Hollowtech II Spindle Interface BLK Fits Brand-Diamondback }Vittoria Air-Liner Tubeless Insert -

}Vittoria Air-Liner Tubeless Insert - MTB X-Large 2

} Combines dual density with a diamond texture for comfort and amazing grip

Rubberized side securely grips bike frames and racks

6 Tire Bead Folding Tire Diameter 27

Pickup handle feature provides a simple yet effective way for riders to lift and handle e-bikes

Shimano Dura-Ace FC-R9200 Crankset - 172.5mm 12-Speed 54/40t Hollowtech II Spindle Interface BLK Fits Brand-Diamondback }Vittoria Air-Liner Tubeless Insert -Shimano Dura Ace FC R9200 Crankset 172. 5mm 12 Speed 54 40t Hollowtech II Spindle Interface Black. The Shimano Dura Ace FC R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimanos class leading chainring designs the FC R9200 wont let you down. Optimal balance of stiffness strength