![EBC CSK909 - CSK Series Diaphragm Clutch Spring Kit](http://roco4x4.com/cdn/shop/files/006798efaee21297daab38a5338f60a1_78b17b41-c12d-4499-ac95-786722ab1315_800x533.png?v=1715370303)
![EBC CSK909 - CSK Series Diaphragm Clutch Spring Kit](http://roco4x4.com/cdn/shop/files/006798efaee21297daab38a5338f60a1_78b17b41-c12d-4499-ac95-786722ab1315_800x533.png?v=1715370303)
Description
EBC is the only company in the world that makes upgrade replacement Diaphragm Springs from specially rolled high carbon steel that is precision tempered to the right tension. Each spring load is tested individually by hand for a 100 percent guarantee that spring pressure is 5-8 percent above stock and perfect to prevent clutch slippage and is the target upgrade strength. The springs are made 100 percent in the UK in precision pressworks and tempered to perfection. Diaphragm Springs are a dish shaped flat steel pressure ring and there are normally only 1 or 2 in a bikes engine, you should never add MORE springs on a diaphragm spring set up.