RK transmission kit open chain XRE black 120 links 520 black sprocket 50z racing pinion 13z
for HONDA CRF R, CRF R WE, CRF RX
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-13%
Special Price €156.30 Regular Price €179.80
Enhance your motorcycle's 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 an unparalleled riding experience.
The RK chain, with a pitch of 520 and a length of 120 links, features an innovative O-Ring XW-Ring system, ensuring a tensile strength of 3650 kg. Its open design and rivet closure make it ideal for racing motorcycles, while the black color adds a touch of elegance and sportiness.
- RK Chain
- Pitch: 520
- Length: 120 links
- System: O-Ring XW-Ring
- Tensile strength: 3650 kg
- Design: open with rivet closure
- Color: black
The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 153 mm, is designed for secure mounting with its 6 recessed bolts. With 50 teeth and made of steel, it offers exceptional strength and long-lasting durability, perfect for tackling any road challenge.
- JT Rear Sprocket
- Inner diameter: 125 mm
- PCD: 153 mm
- Number of bolts: 6 recessed
- Number of teeth: 50
- Material: steel
The JT sprocket, with a small spline attachment and a tooth count of 17, is designed to optimize power transmission. Its width of 9.5 mm and variable inner diameter between 21.2 mm and 23.8 mm ensure perfect compatibility with the rest of the kit.
- JT Sprocket
- Attachment: small spline
- Number of teeth: 17
- Width: 9.5 mm
- Inner diameter: 21.2 mm - 23.8 mm
| Links | 120 |
|---|---|
| Pitch | 520 |
| Chain | Open |
| Chain Type | XRE |
| Chain Color | Black |
| Crown Color | Black |
| Crown Teeth | 50 |
| Crown Inner Diameter | 125 mm |
| Hole spacing | 153 mm |
| Pinion teeth | 13 |
| Pinion Type | Racing |
| Pinion Diameter | 21/23.8 mm |
| Pinion Coupler | Small |
