RK Open Chain MXZ5 Transmission Kit Gold 114 Links 520 Sprocket 51z Silent Sprocket 14z
for FANTIC MOTOR XX, XXF
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FIND YOUR BIKE - compatibility table
-11%
Special Price €106.40 Regular Price €120.20Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure smooth and responsive operation. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all engineered to provide excellent compatibility and durability.
The chain, with a pitch of 520 and a length of 114 links, features an exceptional tensile strength of 3630 kg. Its open design and gold color not only give it an attractive appearance but also optimal performance. The clip closure makes installation easy, making mounting a breeze.
The JT rear sprocket, with an inner diameter of 130 mm and a PCD of 150 mm, is made from robust steel and has 51 teeth for efficient power transmission. The six countersunk bolts ensure a secure and stable fastening, essential for tackling any type of terrain.
Completing the kit is the JT sprocket, designed with a small engagement and a variable number of teeth between 13 and 14, for optimization of power and torque. Its silent construction reduces noise, allowing for a more enjoyable and less disruptive ride.
- RK Chain: pitch 520, length 114 links, tensile strength 3630 kg, open design, gold color, clip closure for easy installation.
- JT Rear Sprocket: inner diameter 130 mm, PCD 150 mm, made of steel, 51 teeth, countersunk bolts (6) for secure fastening.
- JT Sprocket: small engagement, variable number of teeth between 13 and 14, silent construction for noise reduction.
| Links | 114 |
|---|---|
| Pitch | 520 |
| Chain | Open |
| Chain Type | MXZ5 |
| Chain Color | Gold |
| Crown Teeth | 51 |
| Crown Inner Diameter | 130 mm |
| Hole spacing | 150 mm |
| Pinion teeth | 14 |
| Pinion Type | Silent |






