Pinhead Seat Collar Locking Seatpost Clamp: Universal MFPN=00.4118.421.041 Air release button allows dialing

Air release button allows dialing in exact air pressure

Includes Rear wheel tray to prevent tire marks on your walls

6" Casing 2-ply Reinforced Nylon TPI 100 Compound 4C Graphene Bead Folding Type Tubeless Color Black Weight - E-Bike E25

Drop crown and profiled knobs for downtube clearance

} Race like the pros with the exact same saddle that the fastest in the world use at the biggest events Using cutting edge technology to create a continuous carbon fiber skeleton and rails

Pinhead Seat Collar Locking Seatpost Clamp: Universal MFPN=00.4118.421.041 Air release button allows dialingThese seatpost clamps are designed to work with Pinhead's uniquely keyed locking bolt.