★ Centrifugal Clutch, Go Kart Clutch 3/4 Bore 12T with #35 Chain(9.525mm) for 2-7 HP Engines, Engagement Speed 2300±300 RPM. Please note: the fixed pitch of a #35 chain is 9.525 mm(3/8 inch)

★ Perfect for Go Kart, Minibike and Fun Kart

★ Fits Honda GX160, GX200, GX 140, GX120, GC160, GC190, Harbor Freight Greyhound 196cc, Harbor Freight Predator 212cc, also fit for 196cc engines, but only for versions with a bore diameter of 0.75“ (19.05mm). Not for versions with a bore diameter of 0.787” (20mm) Briggs and Stratton Tecumseh engines and 2-6.5 HP with 3/4” shaft

★ Fits any other engines with 3/4 crank shaft and 3/16” key way, most 5.5 HP clones, 6.5 HP clones and 4-7HP motors in all brands

★ Package included: 1 x Centrifugal Clutch, 1 x 4 Feet #35 Chain, 2 x Set Screws and 1 x Connecting Link

★Installation Suggestions: Before installation: you need to drip a circle of lubricant above the circlip and wait for it to seep in, then rotate the clutch and turn it without any obstruction. After installation: when it is just mounted and start to run, you need to break it in 3-5 times to make the Clutch Shoes get enough friction. No-load operation until the clutch first engagement to keep 10s and then turn off the engine to cool down, after that load repeat the above operation 3 times, speed from 0 to extreme speed, each interval of two minutes to cool down. After that it is ready for normal use