NEW Topeak Valve Extender Set - 70mm Pair Black variant-size-43-eu-mens Alternator Flat Mount dropout system

Alternator Flat Mount dropout system capable of single speed or 1x geared drivetrain (single speed dropout plates sold separately)

Lightweight glass fiber reinforced nylon sole for power transfer

For use with any rear wheel-mounted trainer

Includes two elbow pads and two knee pads

LockTight Wings hold water bottles securely for road or MTB use

NEW Topeak Valve Extender Set - 70mm Pair Black variant-size-43-eu-mens Alternator Flat Mount dropout systemMachined from durable aircraft grade aluminum alloy to conveniently extend length of two piece type Presta valves to aid inflation. Durable aluminum alloy valve tool is designed to easily tighten or remove two piece type Presta valve cores and valve extenders. Two extenders and valve core tool included