Wolf Tooth Components Quick Release Seatpost Clamp - 28.6mm Gold CheckoutTitle=Cane Creek DB Kitsuma Air Shock }Shimano Ultegra R8000 11-Speed Right

}Shimano Ultegra R8000 11-Speed Right Lever Mechanical

4mm handlebars

They are designed for cranks like Shimano Dura-Ace FC7950 Ultegra FC6750 Shimano 105 5750 and others with a 5-bolt fitting

Fully adjustable seat and handlebars allows the bike to grow with a child

8 Clamp +/-12 1 1/8" Matte Black A3

Wolf Tooth Components Quick Release Seatpost Clamp - 28.6mm Gold CheckoutTitle=Cane Creek DB Kitsuma Air Shock }Shimano Ultegra R8000 11-Speed RightWolf Tooth Components Quick Release Seatpost Clamp 28. 6mm Gold. The Wolf Tooth Quick Release Seatpost Clamp allows for easy saddle height adjustments. An ergonomic lever on the side of the clamp opens and closes the clamp which is held together by a bolt with a bronze bushing that lets the rider set the torque. It is friendly with carbon steel alloy and titanium frames. Bronze bushing for smooth lever action Low profile ergonomic lever Stainless