RK transmission kit open chain SB 124 links 420 black sprocket 48 teeth pinion 10 teeth
for RIEJU MR X, SMX
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-11%
Special Price €38.70 Regular Price €43.70
The Motorcycle Transmission Kit is ideal for those seeking high performance and reliability on the road. This kit consists of three essential components: an RK chain, a JT sprocket, and a JT rear sprocket, designed to work in perfect synergy.
The RK chain, with a pitch of 420 and a length of 124 links, is characterized by a tensile strength of 1900 kg, ensuring robustness and durability. Its open structure and O-Ring-less design make it lightweight and suitable for various applications, while the gray color adds a touch of style.
The JT rear sprocket, with an inner diameter of 105 mm and a PCD of 125 mm, features 48 steel teeth, ensuring optimal power transmission. The six flat-head mounting bolts provide excellent stability during use.
The JT sprocket, with a small engagement and an inner diameter ranging from 17 mm to 20.2 mm, has 12 teeth and a width of 6.9 mm. This component is designed to maximize transmission efficiency, contributing to smooth and responsive acceleration.
- RK Chain
- Pitch: 420
- Length: 124 links
- Tensile strength: 1900 kg
- Structure: open, O-Ring-less
- Color: gray
- JT Rear Sprocket
- Inner diameter: 105 mm
- PCD: 125 mm
- Number of teeth: 48
- Material: steel
- Number of mounting bolts: 6
- JT Sprocket
- Engagement: small
- Inner diameter: 17 mm - 20.2 mm
- Number of teeth: 12
- Width: 6.9 mm
| Links | 124 |
|---|---|
| Pitch | 420 |
| Chain | Open |
| Chain Type | SB |
| Chain Color | Grey |
| Crown Color | Black |
| Crown Teeth | 48 |
| Crown Inner Diameter | 105 mm |
| Hole spacing | 125 mm |
| Pinion teeth | 10 |
| Pinion Diameter | 17/20 mm |
| Pinion Coupler | Small |
