Biker's Choice(2011). Engine. Valves. S&S® SIDEWINDER VALVE SPRING KIT

S&S® SIDEWINDER VALVE SPRING KIT

Kits are designed to simplify high-lift cam installation and increase spring force to reduce the risk of valve float
Eliminates most of the complicated procedures and specialized tools required to prepare cylinder heads for high lift cams
Sidewinder springs can offer high RPM capability with less spring pressure because they do not add as much mass to the valve train as multi-coil spring packs. Less mass means that the valve train does not take as much of a beating at high RPM, since the valve springs do not have to exert as much force in order to control the valves. Lower spring force results in reduced valve train noise, increased valve stability and longer valve train component life
Kit contains 4 valve springs with 4 top collars, 4 bottom collars, 8 valve keepers and 8 valve spring shims (4 each of .015 and .030 )
Specifications: .585 lift, 1.800 installed height, 125 lb seat force, 332 lb force at max lift and 6500 max RPM
Fits 86-03 Sportster; 84-04 Big Twin models

19 мая 2024 г. | Курс USD = 70 р.

Наменование	Цена	Кол-во
	11434 р.