It's a strapless design for the rider wanting the perfect blend of performance and aesthetics

thickened tips and machined throughout

Factory installed ferrule ends with inner volcano shape to prevent housing blow out

STANDOVER HEIGHT: 9"

they also come with a Mid 19mm sealed bearing BB included

Box One Quick Release Seat Clamp supplier_54521894633798 It's a strapless design forBox One Quick Release Seat Clamps are cold forged and CNC machined from 6061 T6 aluminum alloy. A quick release lever makes adjusting your seat height quick and easy. The head of the quick release lever and the face of the clamp are given a proprietary zero friction surface treatment that ensures smooth lever action for the life of the clamp without the need for a bushing. ###section### Product Specs SIZE: 31. 8mm WEIGHT: 0. 06lbs (28g)