Speedfil F1 Bicycle Water BottleSpeedfil F1 Bicycle Water Bottle, Hands Free Frame Mounted Hydration System with Refill Port Brand Speedfil Material High Density Polyethylene Bottle Type water bottle Color White Capacity 40 Fluid Ounces About this item Aerodynamic Wind tunnel developed. Easily refillable on the fly. Frame Mounted to optimize handling (low center of gravity) and minimize drag. Exclusive dual splash resistant design. Bite valve holds fluid at the ready

The center axis is where the pedaling force is transmitted from the cyclist's feet to the chain system and the rear wheel

CAMPAGNOLO 11s VITTORIA

durability and reliability

SRAM GXP road or mountain cranksets

weight: 92g

Position: Front Hub (Single)

Bicycle Front Hub 28H Straight-Pull - 6-Bolt Disc Brake (15x100mm Axle)

seat post: 27

KT-SH-2: Alfine S700

28/28 hubs Hook type

Height:12mm+1mm

*12T outside diameter 50