Specialized pv turbo talc tube black 700 x 20-26c 60mm MFPN=00.4315.032.330 The Omnium Over-Drive Rear Wheel

The Omnium Over-Drive Rear Wheel Trainer keeps the rear wheel on the bike and offers a dynamic ride quality with progressive restance

Designed for use with Hope V4 disc brake calipers

}Onyx Stainless Cog: Shimano Compatible 3/32" 14t

}ENVE Composites G23 Rim - 700 Disc Black 24H

Specialized pv turbo talc tube black 700 x 20-26c 60mm MFPN=00.4315.032.330 The Omnium Over-Drive Rear WheelThe least expensive way to ditch 40+ grams of rotating weight is with our Turbo Talc Tubes. A patented, oversized 4. 8cm valve base prevents tearing, while a partially threaded valve stem provides a clean interface with pumps. Our lightest and most supple tube offering, its also been proven in rolling resistance testing to reduce drag by as much as 13% per wheel. 4. 8cm valve base prevents issues of valves tearing off. Packed in talc for easier