RK Transmission Kit Open Chain MXU Gold 118 Links 520 Black Sprocket 47z Racing Pinion 14z
for KTM, HUSQVARNA, GAS GAS
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-12%
Special Price €132.90 Regular Price €151.80Take 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 engineered to work in synergy and provide an unparalleled riding experience.
The RK chain, with a pitch of 520 and a length of 118 links, features a UW-Ring O-Ring that ensures optimal lubrication and a tensile strength of 3400 kg. Its sleek gold color, both exterior and interior, not only adds a touch of style to your motorcycle but also guarantees uncompromising robustness. With a constant pitch index of 600 and a clip closure system, this chain is designed for easy installation and lasting performance.
- RK Chain
- Pitch: 520
- Number of links: 118
- Type of O-Ring: UW-Ring
- Tensile strength: 3400 kg
- Color: gold (exterior and interior)
- Pitch index: 600
- Closure system: clip
The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 150 mm, is made of durable steel and features 47 teeth for optimal power transmission. The countersunk bolts and the number of fastening bolts equal to 6 ensure excellent stability, making this sprocket an ideal choice for those seeking high performance.
- JT Rear Sprocket
- Inner diameter: 125 mm
- PCD: 150 mm
- Material: durable steel
- Number of teeth: 47
- Type of bolts: countersunk
- Number of fastening bolts: 6
Completing the kit is the JT sprocket, designed for racing, with a number of teeth equal to 15 and a small fitting. With an inner diameter ranging from 22 mm to 25 mm and a width of 8.8 mm, this sprocket is designed to maximize acceleration and engine response, providing an exhilarating riding experience.
- JT Sprocket
- Number of teeth: 15
- Fitting: small fitting
- Inner diameter: 22 mm - 25 mm
- Width: 8.8 mm
| Links | 118 |
|---|---|
| Pitch | 520 |
| Chain | Open |
| Chain Type | MXU |
| Chain Color | Gold |
| Crown Color | Black |
| Crown Teeth | 47 |
| Crown Inner Diameter | 125 mm |
| Hole spacing | 150 mm |
| Pinion teeth | 14 |
| Pinion Type | Racing |
| Pinion Diameter | 22/25 mm |
| Pinion Coupler | Small |








