Topeak Tri-Backup Pro V gsforcee1 Features a grippy wavy texture

Features a grippy wavy texture with zero branding

Bolt-in torque cap adapters included for use with standard hub end caps

Designed for the next generation of drivetrains—and the next generation of riders

BB Type: T47 inboard bearing

and the smaller-diameter rims allow you to retain the agile handling you want with a drop-bar bike

Topeak Tri-Backup Pro V gsforcee1 Features a grippy wavy textureSaving time wherever possible is important to a triathlete and the Tri Backup Pro V aids by mounting to the V section of your saddle to form a rear saddle hook helping to minimize T1 and T2 times. This sturdy rack also provides multi combo capabilities to customize equipment for any race needs. Specifications MATERIAL Pressed aluminum MOUNT V rail section of saddle Compatible with CrMo, Ti, & Carbon rails HYDRATION CAPACITY One or two bottles (up to