You have managed to wear out the bearings on your Jibb, Madonna or Yalla!? Congratulations! You must have done an awful lot of riding. All bearing-seats have little cut-outs behind the outer-race of the bearing to make removal easy. Assembly of new bearings should be done with our bearing tool. Of course by a professional mechanic. If you feel like a certain bearing has worn out too early, please send us a quick email. We will send you a new one.
- 10 x 28*15*7 (91903-2RS1)
- 2 x 52*40*7 (61808-2RS1)
- Fits the Jibb, Madonna and Yalla!