Replace the recoil starter on your Ofna Hyper 21 Series engine with probe start ease with the Tigerdrive from Sullivan. FEATURES: Replaces pull starter for fast, easy probe starts Extreme duty steel gears Ideal for high compression engines Allows the use of a hand held starter YOU WILL RECEIVE: One Tiger Drive steel plate with overhead bevel gear One bevel gear with German one-way bearing One Copper gasket for back of bevel gear REQUIRES: SULG6086 (7/32 starter probe) Access to left side of engine COMMENTS: Unlike the other versions of the Tigerdrive, this version does not include or require a plastic cover. kpm02/04/2005 ir/jxs hdw update jxs 11/01/06