Topeak Tri-Backup Pro V Tri-Backup Pro V Black MFPN=BAA1188K Our proprietary in-house-designed torque sensor

Our proprietary in-house-designed torque sensor programming will give you smoother power distribution and a better riding experience

Large capacity dual pannier bag with drawstring and buckle closure for piece of mind

Highly fade and water resistant

7mm tread side for increased puncture protection

Width 86-92mm x 41mm BB Interface BB86/BB92 Spindle Type SRAM GXP 22/24mm Length Cup Material AL6061/Nylon Fiber Weight 103g Cup Type Cup OD/Bearing OD Color

Topeak Tri-Backup Pro V Tri-Backup Pro V Black MFPN=BAA1188K Our proprietary in-house-designed torque sensorSaving 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. Also provides multi combo capabilities to customize equipment for any race needs and can be configured to hold one or two bottles as well as other accessories. Compatible accessories include Topeak`s Tirebag Tubebag Ninja series cages as well as the