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RPM ST Cartridge Bottom Bracket JIS 68x103mm w/bolts

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your price $19.00

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RPM ST Cartridge Bottom Bracket JIS 68x103mm w/bolts
  • Forged CrMo spindle for JIS square taper
  • Industrial sealed cartridge bearings with oversized 3/16" ball bearings


Item Specifications
  • BB Shell Width (mm): 68
  • Length: 103
Full Speed Ahead
RPM ST Cartridge Bottom Bracket JIS 68x103mm w/bolts
RPM ST Cartridge Bottom Bracket JIS 68x103mm w/bolts

your price $19.00

BuyBuy
PART NUM 811211 In Stock.In Stock.

In Stock.

Customer reviews of this product:

StarStarStarStarStar FSA Bottom Bracket

by Eric C. of Cincinnati , OH
Ownership: a month
Tech Knowledge: average

Pros

Fit fine - easy to install

Cons

None

StarStarStarStarStar BB best value

by David B. of Blue Anchor, NJ
Ownership: a month
Tech Knowledge: high

Pros

Very inexpensive

Cons

Not helping generate massive profits and crazy new standards

Other Thoughts

If your drive side shell is not faced, the fixed cup can cause the bearing on that side to bind. Another option would be to not tighten that side flush and tighten mostly from the non drive side. A shell that was 2mm from square on the drive side murdered the last bb. Less credit to LBS who sold their facing tool. Trek bikes are "high quality " and don't have this problem! Some attitude. I fixed it with a file and checked with machinists bluing.

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Length

The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.

Bottom brackets must fit the frames interface type. For example, an english threaded bottom bracket can only be installed on a frame that accepts english threading.

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RPM ST Cartridge Bottom Bracket JIS 68x103mm w/bolts

your price $19.00

BuyBuy PART NUM 811211