RK transmission kit open chain HSB 112 links 428 rear sprocket 46z front sprocket 15 teeth
for YAMAHA YZ, YZ RB
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-12%
Special Price €45.40 Regular Price €51.30
The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability on the road. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, designed to work in perfect synergy and ensure smooth and long-lasting operation.
The RK chain, with a pitch of 428 and a length of 112 links, features a tensile strength of 2450 kg, ensuring robustness and stability. Its open structure and O-Ring-less design make it lightweight and suitable for various applications, while the gray color gives it an elegant and modern appearance.
The JT rear sprocket, with an inner diameter of 117 mm and a tooth count of 46, is made of steel to ensure optimal strength. With a PCD of 140 mm and tapered bolts, it installs easily and offers perfect compatibility with your motorcycle's transmission system.
The JT sprocket completes the kit with a wide engagement fitting and a tooth count of 15. With an inner diameter ranging from 16 mm to 20 mm and a hole spacing of 34 mm, this component is designed to ensure a secure and stable connection.
- RK Chain
- Pitch: 428
- Length: 112 links
- Tensile strength: 2450 kg
- Structure: open, O-Ring-less
- Color: gray
- JT Rear Sprocket
- Inner diameter: 117 mm
- Tooth count: 46
- Material: steel
- PCD: 140 mm
- Bolts: tapered
- JT Sprocket
- Fitting: wide engagement
- Tooth count: 15
- Inner diameter: 16 mm - 20 mm
- Hole spacing: 34 mm
| Links | 112 |
|---|---|
| Pitch | 428 |
| Chain | Open |
| Chain Type | HSB |
| Chain Color | Grey |
| Crown Teeth | 46 |
| Crown Inner Diameter | 117 mm |
| Hole spacing | 140 mm |
| Pinion teeth | 15 |
| Pinion Diameter | 16/20 mm |
| Pinion Coupler | Big |
