BOYESEN Hyflow Waterpompdeksel - Zwart Caps & Beanies 10/2011 and FDA § 21

10/2011 and FDA § 21 CFR 177

A perfect cycling shoe for riders with wide feet

Laser etched markings: precise positioning and adjustment markings

• Rits met stevige trekkers geschikt om te gebruiken met handschoenen

operating at high revs and under high load

BOYESEN Hyflow Waterpompdeksel - Zwart Caps & Beanies 10/2011 and FDA § 21Stock waterpump interiors often exhibit square edged internal channel surfaces and sharp edged fluid inlet passages. These imperfections are most often the result of mass production tooling limitations and are the leading cause of most stock waterpump's inability to deliver enough coolant to your engine when it is raced hard, or for long periods of time in hot and muddy conditions. This is where the Hy Flow Waterpump cover from Boyesen shines in