RK Transmission Kit Open Chain XRE Gold 132-428 50 Tooth Sprocket 13 Tooth for Keeway TX SM
for KEEWAY TX SM 125
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Special Price €103.30 Regular Price €122.80Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure a smooth and responsive ride. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide an excellent combination of strength and durability.
The RK chain, with a pitch of 428 and a length of 132 links, features an O-Ring XW-Ring that ensures optimal lubrication and reduces wear. Its tensile strength of 2700 kg makes it ideal for tackling even the most demanding conditions, while its sleek gold color adds a touch of style to your bike.
The JT rear sprocket, with an inner diameter of 58 mm and 50 teeth, is made from robust steel to ensure long-lasting durability. Its design includes 4 mounting bolts and a PCD of 78 mm, ensuring perfect compatibility and stability during riding.
Completing the kit is the JT sprocket, designed for secure mounting with a small engagement. With 18 teeth and a width of 7 mm, this sprocket is ideal for optimizing engine power transmission, ensuring immediate response and smooth acceleration.
- RK Chain: pitch 428, length 132 links
- O-Ring XW-Ring for optimal lubrication and reduced wear
- Tensile strength: 2700 kg
- Color: gold
- JT Rear Sprocket: inner diameter 58 mm, 50 teeth
- Material: robust steel
- Design with 4 mounting bolts
- PCD: 78 mm
- JT Sprocket: 18 teeth, width 7 mm
- Secure mounting with small engagement
| Links | 132 |
|---|---|
| Pitch | 428 |
| Chain | Open |
| Chain Type | XRE |
| Chain Color | Gold |
| Crown Teeth | 50 |
| Crown Inner Diameter | 58 mm |
| Hole spacing | 78 mm |
| Pinion teeth | 13 |
| Pinion Diameter | 18.4/20.1 mm |
| Pinion Coupler | Small |






