Product Information "B-Stock - Clutch Package 6-Discs 1.5 mm - Simson S51, SR50, KR51/2 Schwalbe, S53, S70, SR80, S83, MS50"
B-Stock - Clutch Kit 6-Discs - Return item - checked by manufacturer, all OK. - Attention: use thin transmission oil! Complete clutch kit ready for installation. Transmits maximum torque even with very light diaphragm springs, ideal for comfortable riding. - Diaphragm spring 1.5mm - 6 x narrow friction plates - 5 x narrow clutch discs - Modified driver - Modified rear pressure plate Note: Fits best with aftermarket clutch basket, adjustments may be necessary with the original basket.