RD400C Boyesen Dual Stage Reed Valves Individual Engine Gaskets & O-Rings

SKU: 98028984624

4.7

USD49.16 USD86.16

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<DT175MX 1978-1981

These high quality replacement rubbers are supplied in pairs and have been specially manufactured for Yambits

Boyesen's patented dual-stage design incorporates a specially shaped top reed and a ported bottom reed

FZ750 1985-1991

RD400C Boyesen Dual Stage Reed Valves Individual Engine Gaskets & O-Rings <DT175MX 1978-1981Boyesen'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