Trek BB90 Bearing Kit (SHIMANO)

Rating:
93% of 100
£106.00
Out of stock
SKU
trekbb90brg

This bearing kit is for use on bicycles that use the BB90 standard - typically these are Trek. It consists of 2 bearings at the top end of the size range and a pair of top hats to interface a Shimano Crankset.

This bearing kit is for use on bicycles that use the BB90 standard - typically these are Trek.

  • 6805 (61805) bearings at the top end of the size range, these do not come boxed and are individually measured for size. The bearings will either be SKF, NTN, FAG, NSK or KOYO. Usually, they are SKF
  • 2 x machined Delrin "top hats", this interfaces the 25mm of the bearing ID to the 24mm crank axle diameter of Shimano crankset
  • Installation of this kit must be in conjunction with Activator and retaining compound
The development of this was for a user who wanted to rid his bike of creak. You can view the analysis and development in the youtube video below
 
PLEASE NOTE:
  • This kit cannot guarantee to rid your bike of creak/clicking. There is a limit on the amount of slack the system will tolerate and if your frame is beyond this limit, then it will not work!
  • The success rate is 87%.
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Sachin Hambini Engineering, S. Varah, Unit 11386, 13 Freeland Park, Wareham Road, Poole, Dorset, UK BH16 6FH