RK/JT Sprocket Chain Kit XW-Ring 428XSO

A notice:
Specify the sprocket ratio when ordering. If not, it will be delivered with a 14 front sprocket and a 50 rear sprocket.
And include the VIN (chassis number) when ordering so that the appropriate chain kit is delivered.

Choices:
Front sprocket: 14 teeth
Rear sprocket: 37, 42, 44, 45, 47, 49, 50, 51, 52, 54 or 55 teeth
-->> Sprockets are from JT Sprocket

RK is the leading manufacturer of motorcycle drive chains in Japan.

RK has been supplying all well-known Japanese motorcycle manufacturers with original equipment for more than 40 years.
In racing, RK is also the first choice of many teams in MotoGP, motocross or the Paris-Dakar Rally.

RK XSO:
This is an improved form of O-ring chains. Due to the special shape of the X-rings, the chain is sealed at four sealing points so that the lubricant cannot escape.
The X-ring also serves as an additional lubricant reservoir. The service life of the chain is extended by approximately 30%. This technology was further developed at RK into the XW-Ring chain.

Characteristics:
- X-ring chain
- four sealing points
- Lubricant cannot escape
- Lifespan is extended by 30% compared to the O-ring chain
- The XW rings are a further development of the X-rings

Technical data:
Chain pitch: 428
Sealing ring: XW ring
Type: XSO
Version: open
Tensile Strength (kg): 2600kg
Running index: 800
Standard lock: clip lock

Suitable for:
- TW125
- TW200
- TW225