Razor chain tensioner Upgrade replacement bearings
Fits Razor Dirt Bikes
- Mx650
- Rsf650
- Sx500
- Mx500
- Also fits other models of Razors that use the 606 size bearing
2 bearings included:
- 2- 6x17x6 606 2rs
Specs:
- Chrome steel balls & races
- Abec 5
- pre greased
- Rubber removeable seals
- Nylon retainers *
*Nylon retainers handle up to 60% more speed and are more resistant to impacts than a standard steel retainer
*** Your stock size bearing may say 606zz. ZZ stands for Metal shield