⚡ Upgrade your ride’s powertrain with precision and durability!
The RUTU 428 12T 17mm Front Engine Sprocket Kit is a heavy-duty, heat-treated steel sprocket designed for 50cc to 160cc off-road vehicles. Engineered for superior chain grip and reduced friction, it enhances transmission efficiency and extends chain life. Compatible with most Chinese dirt bikes, ATVs, and quads featuring a 17mm output shaft, it comes with a 1-year replacement warranty for reliable performance.
| Manufacturer | RUTU |
| Brand | RUTU |
| Item Weight | 3.2 ounces |
| Package Dimensions | 4 x 2.5 x 0.3 inches |
| Country of Origin | China |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | RUTUSK4281712 |
C**5
Review
Worked great on chines 110cc
P**N
Good deal
Pleased
L**N
Plan On Using the Retaining Ring
The retaining ring must be used to retain this sprocket on the motor shaft. The hex head bolts will interfere with the chain side plates. This is a common problem with #428 sprockets with less than 13 teeth.
R**S
Perfect
Awesome
M**A
This does NOT fit a Yamaha the 125.
Good product but it doesn’t fit a Yamaha ttr125
R**
The kit shows the retainer ring in it I've ordered 2 kits and neither has the ring
Ordered 2 kits and neither has the retainer ring in them. All I needed was the retainer ring.
E**D
Fit
Fit
K**N
Chinese sprockets confuse me
This DOES NOT FIT LIFAN 200cc
Trustpilot
1 month ago
1 month ago
