Description
Product Overview
The TIOIT 3/4″ Bore 10 Tooth Centrifugal Clutch is engineered for small engines ranging from 2 to 6.5 horsepower. Constructed from high‑strength steel, the clutch housing and internal components provide long‑lasting durability under repeated load cycles. The 10‑tooth sprocket, paired with a #40/41/420 chain (included), delivers precise power transfer to the drive wheel. Dimensions measure 5.59 x 5.28 x 3.23 inches and the unit weighs 4.6 pounds, making it a compact yet robust solution for go‑karts, mini‑bikes, lawn mowers, and fun‑karts.
Usage
Designed for hobbyists and small‑engine enthusiasts, this clutch fits predator 212 engines, Honda GX series, and any engine with a 3/4″ crankshaft and 3/16″ keyway. Whether you are building a racing go‑kart, restoring a mini‑bike, or upgrading a lawn mower, the clutch offers reliable engagement and disengagement at the appropriate RPM. 
Why Choose Us
TIOIT combines precision engineering with rigorous quality testing to ensure each clutch meets performance standards. The included chain eliminates the need for additional purchases, and the straightforward bolt‑on design reduces installation time. Backed by a strong customer rating of 4.4 stars from over 800 reviews, this clutch stands out for its consistency, fit, and value.
Key Features
- High‑strength steel construction for durability and heat resistance
- 3/4″ bore compatible with a wide range of 2‑6.5HP engines
- 10‑tooth sprocket with #40/41/420 chain included for immediate use
- Easy bolt‑on installation; replaces OEM clutch without modifications
- Proven performance with a 4.4‑star rating from 886 verified buyers
FAQ
What engine sizes are compatible with this clutch?
The clutch fits engines from 2 to 6.5 horsepower that have a 3/4″ crankshaft and a 3/16″ keyway, including Honda GX120‑GX200, GC160‑GC190, and many 5.5‑6.5HP clones.
Is the chain included with the clutch?
Yes, a #40/41/420 chain is packaged with the clutch, providing a complete drivetrain solution right out of the box.
How do I install the clutch?
Installation is straightforward: remove the old clutch, align the new unit with the crankshaft, secure with the supplied bolts, and attach the chain to the sprocket. No special tools are required beyond standard hand tools.
Can this clutch be used on a lawn mower?
Absolutely. The clutch’s 3/4″ bore and 10‑tooth sprocket work well with many small‑engine lawn mowers, delivering smooth power delivery for cutting tasks.
What warranty does TIOIT provide?
TIOIT offers a one‑year limited warranty covering manufacturing defects, ensuring you receive a reliable product backed by the manufacturer.
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