Serfas CONNECTORS CNGB Push On Grips Black giant With this turbo trainer

With this turbo trainer

sta-tru are going on 31 years of servicing the bicycle industry with over 4 million wheels built

1 (Zinc+Black Combination)

ANT+ USB and BlueGiga USB sold separately

Excellent all-around performance

Serfas CONNECTORS CNGB Push On Grips Black giant With this turbo trainerConnectors feature Serfas' great dual density design for excellent comfort. The hard inners offer a firm base and the soft outers provide a tacky and comfortable feel. And Connectors are easy to install and super secure, too. Dual Density Design w Hard Inner Shell For Rigidity & Soft Outer Casing Open End Style For Easy Installation Shock Absorbing Diamond Pattern Reduces Hand Fatigue