RK Transmission Kit open chain XRE black 134 links 428 black sprocket 52z 14z pinion
for DERBI SENDA R 4T, SENDA SM 4T
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-16%
Special Price €131.80 Regular Price €156.70The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability on the road. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and long-lasting operation.
The RK chain, with a pitch of 428 and a length of 134 links, features an O-Ring XW-Ring that enhances its strength and durability. With a tensile strength of 2700 kg and an elegant black color both inside and out, it is perfect for tackling any challenge. The clip closure ensures easy and quick installation, while the open design allows for hassle-free maintenance.
The JT rear sprocket, with an inner diameter of 105 mm and a PCD of 125 mm, features 52 teeth made of robust steel. The flat head mounting bolts, numbering 6, guarantee optimal stability, making this component essential for effective and responsive transmission.
The JT sprocket completes the kit with a wide engagement fitting, an inner diameter ranging from 18 mm to 20 mm, and 14 teeth. With a hole spacing of 34 mm and 2 mounting bolts, this sprocket is designed to provide perfect integration with the chain and rear sprocket, ensuring smooth acceleration and immediate response.
Whether you are preparing your motorcycle for a new adventure or simply looking to maintain top performance, the Transmission Kit is the perfect choice for every motorcyclist.
- RK chain with a pitch of 428
- Length of 134 links
- O-Ring XW-Ring for greater strength and durability
- Tensile strength of 2700 kg
- Elegant black color inside and out
- Clip closure for easy and quick installation
- Open design for hassle-free maintenance
- JT rear sprocket with an inner diameter of 105 mm
- PCD of 125 mm
- 52 teeth made of robust steel
- 6 flat head mounting bolts
- JT sprocket with wide engagement fitting
- Inner diameter between 18 mm and 20 mm
- 14 teeth
- Hole spacing of 34 mm
- 2 mounting bolts
| Links | 134 |
|---|---|
| Pitch | 428 |
| Chain | Open |
| Chain Type | XRE |
| Chain Color | Black |
| Crown Color | Black |
| Crown Teeth | 52 |
| Crown Inner Diameter | 105 mm |
| Hole spacing | 125 mm |
| Pinion teeth | 14 |
| Pinion Diameter | 18/20 mm |
| Pinion Coupler | Big |








