RK Transmission Kit Open Chain KXZ 116 Links 520 Sprocket 51 Teeth Gear 13 Teeth
for YAMAHA YZ 125
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-15%
Special Price €79.00 Regular Price €93.40The Transmission Kit is the ideal solution for those seeking high performance and reliability in their two-wheeled vehicle. Composed of an RK chain, a JT sprocket, and a JT crown, this kit is designed to ensure smooth and long-lasting transmission, perfect for all types of use, from road to off-road.
The RK chain, with a pitch of 520 and a length of 116 links, offers a tensile strength of 3500 kg, ensuring robustness and stability. Its open structure and gray color, both externally and internally, give it a sleek and modern appearance. The clip closure makes installation and maintenance easy, making the replacement process quick and hassle-free.
The JT crown, with an inner diameter of 152 mm and a PCD of 164, is designed for perfect compatibility with your vehicle. With 51 teeth and a durable steel material, it offers a responsive response and long-lasting durability, while the flat head bolts ensure a secure and stable fastening.
The JT sprocket completes the kit with a small engagement and a variable number of teeth between 13 and 14, allowing you to adjust the transmission ratio to your specific needs. With an inner diameter ranging from 17.7 mm to 20 mm, it integrates perfectly with the chain and crown, ensuring smooth and seamless operation.
This transmission kit represents a strategic investment for those looking to optimize their motorcycle's performance, ensuring a smooth and responsive ride in every situation.
- RK Chain
- Pitch: 520
- Number of links: 116
- Tensile strength: 3500 kg
- Color: gray (external and internal)
- Structure: open
- Closure: clip
- JT Crown
- Inner diameter: 152 mm
- PCD: 164
- Number of teeth: 51
- Material: durable steel
- Fastening: flat head bolts
- JT Sprocket
- Number of teeth: variable between 13 and 14
- Inner diameter: from 17.7 mm to 20 mm
| Links | 116 |
|---|---|
| Pitch | 520 |
| Chain | Open |
| Chain Type | KXZ |
| Chain Color | Grey |
| Crown Teeth | 51 |
| Crown Inner Diameter | 152 mm |
| Hole spacing | 164 mm |
| Pinion teeth | 13 |
| Pinion Diameter | 17.7/20 mm |
| Pinion Coupler | Small |








