AnswerBMX Seatpost Extender 27.2x407mm Blue CheckoutSpec= Silver/Silver 25 Tire Type Clincher PSI

25 Tire Type Clincher PSI 100 Diameter 20" Width 2

Forged and CNC machined 6061/T6 Aluminum cups

By developing it to be virtually indistinguishable from a standard water bottle cage

36-46t variants have spider based power

The Wolf Tooth LoneWolf Aero Chainguide for Cervelo prevents dropped chains on select Cervelo models when equipped with a 1x drivetrain

AnswerBMX Seatpost Extender 27.2x407mm Blue CheckoutSpec= Silver/Silver 25 Tire Type Clincher PSICNC machined aluminum extension kit Quick release seat clamps and bolts to mount a bottle cage are included Model Extender Diameter 27. 2mm Length 407mm Setback Zero Material Aluminum Color Blue