JT Transmission Kit Open Chain X1R3 120 Links 520 Black Sprocket 50 Teeth Racing 14 Teeth
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Special Price €119.50 Regular Price €131.00Enhance your motorcycle's performance with the JT Transmission Kit, a complete system designed to ensure efficiency and durability. This kit includes a chain, a sprocket, and a pinion, all made with high-quality materials and engineering precision.
The X1R3 chain, with a pitch of 520 and a length of 120 links, features an innovative double-locking closure system and has a tensile strength of 4050 kg. Its O-Ring X-Ring design ensures optimal lubrication and a long service life, while the silver color gives it a sleek and sporty appearance.
The JT sprocket, with an inner diameter of 125 mm and a PCD of 153 mm, is made from robust steel and features 50 teeth, ensuring smooth power transmission. The countersunk bolts and 6-bolt fastening provide exceptional stability, making it ideal for motorcycles that require high performance.
Completing the kit is the JT racing pinion, designed to offer a quick and precise response. With a tooth count of 21 and a small engagement fastening, this pinion is perfect for optimizing power transmission and improving acceleration.
- X1R3 Chain
- Pitch: 520
- Length: 120 links
- Closure system: double-locking
- Tensile strength: 4050 kg
- Design: O-Ring X-Ring
- Color: silver
- JT Sprocket
- Inner diameter: 125 mm
- PCD: 153 mm
- Material: robust steel
- Number of teeth: 50
- Fastening: 6 bolts
- JT Racing Pinion
- Number of teeth: 21
- Fastening: small engagement
| Links | 120 |
|---|---|
| Pitch | 520 |
| Chain | Open |
| Chain Type | X1R3 |
| Chain Color | Silver |
| Crown Color | Black |
| Crown Teeth | 50 |
| Crown Inner Diameter | 125 mm |
| Hole spacing | 153 mm |
| Pinion teeth | 14 |
| Pinion Type | Racing |
| Pinion Diameter | 20/22 mm |
| Pinion Coupler | Small |








