RK Transmission Kit open chain HSB 122 links 428 black sprocket 42 teeth 15 teeth pinion
for HONDA, KYMCO
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-11%
Special Price €39.20 Regular Price €43.80Take your motorcycle to a new level of performance with our Transmission Kit, a perfect set of components designed to ensure efficiency and durability. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide optimal synergy.
The RK chain, with a pitch of 428 and a length of 122 links, is built to withstand a tensile strength of 2450 kg. Its open structure and O-ring-less design make it lightweight and suitable for various applications, while the gray exterior and interior color gives it a sleek and understated appearance.
- RK Chain
- Pitch: 428
- Length: 122 links
- Maximum tensile strength: 2450 kg
- Structure: open, O-ring-less
- Color: gray exterior and interior
The JT rear sprocket, with an inner diameter of 58 mm and a PCD of 90 mm, features 42 teeth made of robust steel, ensuring smooth and responsive power transmission. It is secured with 4 flat head bolts, providing uncompromised stability.
- JT Rear Sprocket
- Inner diameter: 58 mm
- PCD: 90 mm
- Teeth: 42 in steel
- Mounting: 4 flat head bolts
Completing the kit is the JT sprocket, designed with a wide fitting for easy installation. With 15 teeth and a hole spacing of 34 mm, this sprocket offers excellent compatibility and high performance, making every ride an exciting experience.
- JT Sprocket
- Teeth: 15
- Hole spacing: 34 mm
- Fitting: wide for easy installation
| Links | 122 |
|---|---|
| Pitch | 428 |
| Chain | Open |
| Chain Type | HSB |
| Chain Color | Grey |
| Crown Color | Black |
| Crown Teeth | 42 |
| Crown Inner Diameter | 58 mm |
| Hole spacing | 90 mm |
| Pinion teeth | 15 |
| Pinion Diameter | 18/20 mm |
| Pinion Coupler | Big |








