7T Clutch Drum Housing + 25H Chain + 67T Sprocket Set for 43cc–49cc Engines

Product Description

This set includes a 7-tooth clutch drum housing, a 25H chain, and a 67-tooth rear sprocket.
The components follow standard dimensions commonly used on small 43cc–49cc two-stroke engines.
They are intended as replacement parts for routine maintenance or for replacing worn drivetrain components.

Features

• 7-tooth clutch drum housing

• 25H chain with standard link dimensions

• 67-tooth rear sprocket compatible with 25H chain

• Suitable for general drivetrain replacement

• OEM-style measurements for straightforward installation

Specifications

Clutch Drum Housing

• Tooth count: 7T

• Mount hole spacing (centre-to-centre): approx. 72 mm

25H Chain

• Model: 25H

• Length: approx. 430 mm

• Links: 136 links

67T Rear Sprocket

• Chain type: 25H

• Outer diameter: approx. 140 mm

• Centre hole diameter: approx. 28 mm

• Mount hole spacing (centre-to-centre): approx. 33 mm

• Tooth count: 67T

Compatibility

Universal-style components designed for 43cc–49cc small engines using 25H chain systems.
Fitment may vary—please check all measurements before purchasing.

Package Includes

• 1 × 7T Clutch Drum Housing

• 1 × 25H Chain (136 links)

• 1 × 67T Rear Sprocket

Shipping

Shipped from Melbourne, Australia
Next-business-day dispatch for stocked items