PEMBREE DBN Seat Post Clamp, 38.5mm, Black kmc The no-compromise

The no-compromise

Extra wide range 12-speed drivetrain -10-51T (12-speed)

The hose efficiently transfers hydraulic pressure from the brake lever to the caliper

Spoke key: 0

These use a 30mm spindle

PEMBREE DBN Seat Post Clamp, 38.5mm, Black kmc The no-compromisePEMBREE DBN is an entirely new seat post clamp. Due to the double barrel nuts DBN provides a consistent clamping force ensuring the bolt remains straight through out its travel. This is particularly important when clamping dropper posts to prevent pitch points that damage frames and posts. Machined to exacting standards ensures a precision fit that is critical to secure clamping. DBN seat post clamp is manufactured from aluminium that is 75% recycled,