MOOSUN Minibike Go Kart Clutch 3/4" Bore 10 Tooth with #40/41/420 Chain
Product Description
MOOSUN Minibike Go Kart Clutch 3/4" Bore 10 Tooth with #40/41/420 Chain
- 【10-Tooth Centrifugal Clutch】Designed for a 3/4" (19.05mm) bore. This 10-tooth centrifugal clutch works with #40 #41 #420 Chain and is commonly used on 2–6.5 HP engines. Engagement speed is 2300 ± 300 RPM. Fits engines with a 3/4" (19.05mm) bore—not compatible with 0.787" (20mm).
- Widely used】This centrifugal clutch is designed for Predator 212cc engines (with a 3/4" crankshaft and 3/16" keyway). It also works with Honda GX160, GX200, GX140, GX120, GC160, GC190, Greyhound 196cc, as well as Briggs & Stratton and Tecumseh engines. Additionally, it fits any other engines that feature a 3/4" crankshaft and 3/16" keyway, including most 5.5 HP clones, 6.5 HP clones, and 4–7 HP motors from various brands.
- 【Attention】: Centrifugal clutch designed to be used on one wheel karts with rear tires ≤ 15" tall, and engines 2hp-6.5hp.
- 【Package Included】: 1 x 10 Tooth Centrifugal Clutch + 1 x #40 #41 #420 Chain(120 Links). If the chain is too long, you could shorten it to a suitable length by yourself.
- 【Easy to Install】The Go kart clutch is easy to install,Mounts onto crankshaft using bolt and washer on the end of the crankshaft and using screws set for double secures your clutch to the engine.
Larger tires and live axles recommend using Torque-converter ( ASIN:B07T1KRS4V)
Specifications:
Clutch Bore: 3/4"
Sprocket: 10 teeth for #40/41/420 Chian
Clutch Dia: 107mm
Clutch Height: 55mm
Engagement Speed: 2300±300 RPM
Recommended Engine: 2HP - 7HP, 3/4" shaft with flat key
Fitment:
2 - 6.5hp Honda & Honda Cloned Engines GC160, GC190, GX120, GX140, GX160, GX200
Perfect For Go Kart Minibike Baja Mini Bike MB165 & MB200 (Baja Heat, Mini Baja, Baja Warrior)
Common clutch for 3.5-7hp engines using #40/41/420 chain
Briggs & Stratton and 2 - 6.5 HP With 3/4" Shaft
Tecumseh Engines 2 - 6.5 HP With 3/4" Shaft
This Kit Includes:
1x 10 teeth #40/41/420 chain centrifugal clutch
1x #40/41/420 chain
Set Screws NOT Included. Mounts onto crankshaft using bolt and washer on the end of the crankshaft.
(Clutch does not need set screws as long as the end of the crankshaft is threaded to accept a bolt. Most go kart clutches are held onto the shaft with a bolt and larger washer. Extra washers if needed are used on the crankshaft to space clutch.)









