17T Front Sprocket 20mm Centre Hole for 428 Chain Fit 110cc 125cc 140cc Pit Pro Trail Dirt Bike ATV

Product Description

This 17-tooth front sprocket is designed for motorcycles and pit bikes that use a 428 drive chain and a 20mm centre hole. It provides a suitable replacement option for worn or damaged sprockets and helps maintain proper chain engagement and drivetrain function on pit bikes, trail bikes, dirt bikes, and small ATVs.

Features

17-tooth front sprocket compatible with 428 chain systems.
20mm centre hole designed for many horizontal pit bike engine shafts.
Durable steel construction suitable for everyday riding conditions.
Easy to install using standard workshop tools.
Appropriate for routine maintenance and drivetrain replacement.

Specifications

Tooth Count: 17T
Chain Size: 428
Sprocket Diameter: approx. 73mm
Centre Hole Diameter: approx. 20mm
Mount Hole Spacing (centre to centre): approx. 34mm
Material: Steel

Fitment

Suitable for many 110cc, 125cc, and 140cc pit bikes, trail bikes, dirt bikes, and ATVs that use a 428 chain and a 20mm output shaft. Fitment may vary slightly depending on engine model; verifying the measurements before installation is recommended.

Package Includes

1 × 17T Front Sprocket (428 chain type)

Shipping & Handling

Orders are dispatched from Australia on the next business day and packaged securely to ensure safe delivery.