RD350 YPVS F1 Boyesen Dual Stage Reed Valves RZ350NC21985 These top quality inlet rubber

These top quality inlet rubber heat shields have been specially manufactured for Yambits

Top Quality Fuel Tap Repair Kit which contains all the rubber parts need to overhaul the fuel tap fitted to:

RD350 YPVS F2 1986-1991

This High Quality Repair Kit contains all the parts to repair the FRONT master cylinder

bottom reed is ported to provide maximum flow and horsepower at higher RPMs

RD350 YPVS F1 Boyesen Dual Stage Reed Valves RZ350NC21985 These top quality inlet rubberBoyesen's patented dual stage design incorporates a specially shaped top reed and a ported bottom reed. The top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs. The stiffer, bottom reed is ported to provide maximum flow and horsepower at higher RPMs. The Benefits: Quicker acceleration for that all important holeshot Crisper throttle response for fast corner exits and surer jumps More horsepower throughout