Jackshaft for use with 11/12 Tooth #5A for the 5/8" straight shaft transmission.
Customers Also Viewed
Jackshaft for 10 Tooth #5B
Replacement Jackshaft for 10 Tooth #5B
Stage III Transmission Jackshaft for 11 or 12 tooth Freewheel Gear
Direct replacement Jackshaft allows you to replace the jackshaft and run an 11 or 12 tooth freewheel gear.
10 Tooth Solid Gear Jackshaft
Stage III 10 tooth solid sprocket jackshaft. No keys included.
Freewheel Sprocket & HD Axle Kit w/Brake
Make your own heavy-duty rear wheel for your motorized bike. Each kit includes a chain drive sprocket in your choice of 3 sizes, freewheel sprocket mounting hub, drum brake, and heavy duty axle...
Intake Manifold
4 Stroke Engine Replacement Part # 8 -- Admitting Pipe
Large Heat Guard Spring (Part # 37)
Large Heat Guard Spring protects the clutch cable from melting due to heat coming from the engine.
Woodruff Key for 11 and 12 Tooth Freewheel Sprocket
Replacement woodruff key for 11 and 12 tooth sprockets for the 4G T-Belt Drive Transmission.
4G T-Belt - Replacement Transmission Belt For 4 Stroke Belt Drive
Replacement T belt for the Grubee 4G T belt transmission. T Belt Sizes 80 Tooth: 5M-505-15 (5mm Pitch X 15mm Top Width X 505mm Outside Circ.) 90 Tooth: 5M-540-15 (5mm Pitch X 15mm Top Width X...
Rear Gear Mag Wheel Adapter Kit - 36 or 44 Tooth
Don't mess around with the old rag joint standard installation kit and get the Mag Wheel Adapter Kit! This kit makes installing your rear sprocket on to a mag wheel super quick and effortlessly...
5/8" Straight Shaft Transmission Housing
5/8" Straight Shaft Transmission Housing for the 4G-T Belt Drive Transmission. *Does not include any internal parts such as, eccentric cam, bearings, or pulleys.
4G One-Way Bearing Transmission Pulley/Sprocket For Grubee 4 Stroke T Belt Drive Kits
One-way bearing T-belt transmission pulley kit for Grubee 4-stroke 4G engine kits. Each kit includes a pulley wheel, one-way bearing, 2x bearing retaining clips, and the bearing key - available in 80...
11T Output Shaft w/ Keys
Output shaft with key for use with 11 tooth freewheel drive sprocket.