Tech 4 Master Cylinder Piston CompleteThe Hope Tech 4 Master Cylinder Piston is a genuine Hope replacement component designed to restore precise hydraulic performance to compatible Hope Tech 4 brake systems. Precision machined for accurate fit and smooth operation, it ensures consistent lever feel and reliable braking control. Finished in silver and built to Hopes exacting standards, this piston is ideal for servicing or rebuilding worn master cylinders, helping extend the life and

Ultra-ventilated protective plates in the back are paired with channelled bio-foam for increased laminar airflow

Inner waistband with silicone print to reduce slippage

Rim Depth <25mm

Contemporary slim fit

This choice simplifies finding replacement nipples and adds a bit of flex for improved handling in technical sections

5-base cylindrical lens

Designed to work seamlessly with both MTB and Road versions of the Dynaplug Air system

fluorescent colors make it easy for others to notice your child

HP yields plate retention strength

high strength foaming drivetrain degreaser

The Troy Lee Designs Drift Shorts are the lightest in its line-up

Day Flash 75 lumens for 10 hours