Suzuki GSF1200 HD Clutch Spring - SPS Single HD Spring Stainless Performance Valves #143-196-5F00 Fits Suzuki GSX-S100015-16/17- Suzuki

#143-196-5F00 Fits Suzuki GSX-S100015-16/17- Suzuki KATANA (2019-) Suzuki GSX-S1000F 15-16/17-

Reduced frontal area of central wing by 15

Single 5/16th outlet non vacuum tap

genuine rocker cover rubber for the GSX1100 efe GSX750 esd etc

Suzuki GSF1200 HD Clutch Spring - SPS Single HD Spring Stainless Performance Valves #143-196-5F00 Fits Suzuki GSX-S100015-16/17- SuzukiThis is a hd diaphram clutch Spring for the Suzuki GSXR1100k l m n, GSXR1100wp tp wt, GSF1200 bandit etc. the std set up has 2 Springs. we recommend replacing 1 of the stock Springs with a hd one. to run 2 hd Springs makes the clutch action too heavy for most applications. for high hp motors use a lock up.