DID chain VX transmission kit 134 links 428 sprocket 50 teeth pinion 15 teeth
for SYM NH-X 125
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-19%
Special Price €111.40 Regular Price €137.70The Transmission Kit is the ideal solution for those looking to optimize the performance of their motorcycle. This kit includes a DID chain, an ESJOT sprocket, and a JT pinion, all designed to ensure smooth and durable operation.
The chain, with a pitch of 428 and a length of 134 links, features an innovative O-Ring X-Ring system that reduces friction and increases tensile strength up to 3360 kg. Its open design and gray color give it a sleek and modern appearance, while the constant pitch index of 2700 ensures consistent performance over time. 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 from robust steel and features 50 teeth for optimal power transmission. The flat-head mounting bolts provide excellent stability, while the precise design ensures perfect alignment with the chain.
The JT pinion completes the kit with its wide engagement fitting and a tooth count of 15, offering immediate response and uncompromised power management. With an inner diameter ranging from 18 to 20 mm and a hole spacing of 34 mm, it integrates perfectly with the sprocket and chain, ensuring simple and quick assembly.
- DID Chain:
- Pitch: 428
- Length: 134 links
- System: O-Ring X-Ring
- Tensile strength: up to 3360 kg
- Design: open, gray color
- Constant pitch index: 2700
- Closure: clip
- ESJOT Sprocket:
- Inner diameter: 65 mm
- PCD: 100 mm
- Material: steel
- Number of teeth: 50
- Mounting bolts: flat-head
- JT Pinion:
- Fitting: wide engagement
- Number of teeth: 15
- Inner diameter: ranging from 18 to 20 mm
- Hole spacing: 34 mm
| Links | 134 |
|---|---|
| Pitch | 428 |
| Chain | Open |
| Chain Type | VX |
| Chain Color | Grey |
| Crown Color | Black |
| Crown Teeth | 50 |
| Crown Inner Diameter | 65 mm |
| Hole spacing | 100 mm |
| Pinion teeth | 15 |
| Pinion Diameter | 18/20 mm |
| Pinion Coupler | Big |








