Clutch springs set of 4, for use with Triumph 4 spring type clutches, Pre-unit Twins type BSA & Triumph, must be used with long deep cup, part number 68-3287. Can be used with our needle roller clutch pressure plate kit 4 spring type on Pre-Unit Triumph twins with 4 spring clutch, Kit number SRMPP2, for BSA pre-unit singles and twins with 4 spring clutch, use kit number SRMPP3.
