Topeak Fastfuel Bag Essential BPW The chain is made of

The chain is made of special steel

delivering excellent grip and low rolling resistance with a great balance of mileage

Padding - Closed-cell memory foam

It gives you “free” power regardless the conditions- read more below

Road vibration wastes energy and contributes to rider fatigue

Topeak Fastfuel Bag Essential BPW The chain is made ofThe most compact, aerodynamic top tube fuel box minimizes wind drag while eliminating interference with legs. Mounts by secure scratch free straps for quick and convenient access to energy bars, gels, or other energy items you need. Specifications CAPACITY 0. 4 L COMPARTMENT One main MATERIAL PU Leather BAG ATTACHMENT Nylon straps TOP TUBE DIAMETER Fits 35 73 mm HEAD TUBE DIAMETER Fits 30 50 mm SIZE 24 x 6 x 4 cm 9. 4" x 2. 4" x 1. 6" WEIGHT 74 g 2.