RK Transmission Kit Open Chain XRE Blue/Grey 134 Links 428 Sprocket 49z Pinion 15 Teeth
for SYM NH-X 125
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-14%
Special Price €117.00 Regular Price €136.60The Motorcycle Transmission Kit is the ideal ally for those seeking high performance and a smooth ride. This kit includes an RK chain, an ESJOT sprocket, and a JT pinion, designed to offer excellent synergy and ensure flawless operation.
The RK chain, with a pitch of 428 and a length of 134 links, features an O-Ring XW-Ring that ensures a tensile strength of 2700 kg. Its open design, with an elegant blue outer color and gray inner color, is not only aesthetically pleasing but also contributes to greater durability. The clip closure makes installation and maintenance easy.
The ESJOT sprocket, with an inner diameter of 65 mm and a PCD of 100 mm, is made of sturdy steel and has 49 teeth for optimal power transmission. The four flat-head mounting bolts ensure a secure and stable installation.
Finally, the JT pinion, with a wide snap-on fitting, offers an inner diameter ranging from 18 mm to 20 mm and has 15 teeth. The distance between the mounting holes is 34 mm, ensuring a perfect fit for your motorcycle.
- RK Chain
- Pitch: 428
- Length: 134 links
- O-Ring: XW-Ring
- Tensile strength: 2700 kg
- Outer color: blue
- Inner color: gray
- Closure: clip
- ESJOT Sprocket
- Inner diameter: 65 mm
- PCD: 100 mm
- Material: steel
- Number of teeth: 49
- Mounting bolts: 4 flat-head
- JT Pinion
- Fitting: wide snap-on
- Inner diameter: 18 mm - 20 mm
- Number of teeth: 15
- Distance between mounting holes: 34 mm
| Links | 134 |
|---|---|
| Pitch | 428 |
| Chain | Open |
| Chain Type | XRE |
| Chain Color | Blue |
| Crown Color | Black |
| Crown Teeth | 49 |
| Crown Inner Diameter | 65 mm |
| Hole spacing | 100 mm |
| Pinion teeth | 15 |
| Pinion Diameter | 18/20 mm |
| Pinion Coupler | Big |








