- Order number: 004-428015
Gear Sprocket 428-15T - For ATV Quad Dirtbikes Pitbikes
The Drive Sprocket for Your 428 Chain
This Gear Sprocket is a standard drive sprocket with 15 Teeth (15T), designed for the 428 chain. It is mounted on the gearbox output shaft and is a versatile spare part for a wide range of vehicles, including ATV, Quad, Dirtbikes, and Pitbikes.
The sprocket is a high-wear component constantly exposed to high forces. Worn teeth (typically deformed like shark fins) lead to reduced power output and increased chain wear. When replacing the chain set (chain and sprockets), the drive sprocket must always be renewed to ensure the full efficiency of the drive.
Top Features and Benefits:
-
Optimized Gearing: 15 teeth offer a balanced ratio for many applications (ratio can be adjusted to top speed).
-
High Durability: Made from robust steel to withstand the stresses in off-road use.
-
Wide Compatibility: Suitable for many common China engines in Dirtbikes, Pitbikes, ATV, and Quads that use a 428 chain.
-
Standard Chain Size: Designed for the 428 chain width.
Product Specifications:
| Feature | Details |
| Item Type | Gear Sprocket (Drive Sprocket) |
| Teeth | 15 Teeth (15T) |
| Chain Standard | 428 |
| Compatibility | ATV, Quad, Dirtbikes, Pitbikes (China engines) |
| Spare Part Category | Drivetrain / Chassis |
Important Installation Note:
-
Chain Set: It is strongly recommended to renew the sprocket, chain, and rear sprocket always as a complete set to prevent premature wear of the new sprocket.
-
Securing: Ensure that the sprocket is correctly secured on the shaft after mounting (with a locking plate or clip) to prevent loosening during the ride.
-
Tension: Pay attention to the correct chain tension after installation.