RK JT drive kit
Manufacturer: | RK |
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General description
- the proposed set has the original gear ratios
- chain model: XSO improved version of the X-ring seal, it is an evolution of the O-ring seal
- O-ring chains ensure quiet drive operation while riding and longer service life
- JT Sprockets made of Japanese high-carbon steel
- chain is in disassembled condition for easy installation
- the set includes a special connecting link: either a snap or a crimp (in the case of a crimp, a special chain crimper must be used during installation)
- chain + cap RK 520XSO 112 links x-ring
- sprocket front JTF1903 14 teeth
- rear sprocket JTR890 45 teeth
Note: Some kits come with a slightly longer chain than recommended by the manufacturer to allow the user to use a different gear ratio. In this case, the chain simply needs to be shortened accordingly.
The most popular of RK
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