Eccentric 46 Bottom Bracket

With the proliferation of PressFit 30-ready frames, we decided folks need a singlespeed option for those frames with vertical drops. Our Eccentric 46 fits into 46mm diameter bottom bracket shells (clever, right?). The E46 accepts 24mm crank spindles, the same size as found in use with Shimano Hollowtech II, Race Face X-Type or FSA MegaExo cranksets. Once everything's installed, you've got 16mm of fore-to-aft adjustment to properly tension your chain.

Tech Details

  • Fits frames with 46mm diameter BB shells
  • Spacers included for 68mm road or 73mm mountain setups
  • Accepts 24mm spindle cranks - Hollowtech II, X-Type, MegaExo etc.

 NOTE: due to the wide variety of manufacturers and their methods, we can't guarantee compatibility with all frames. Check with the manufacturer. Problem Solver's won't take responsibility for your frame if it's damaged as a result of installing the E46.

Problem Solvers Eccentric 46 Bottom Bracket
Problem Solvers Eccentric 46 Bottom Bracket
Click image to enlarge

To find out where to buy  Click Here

Description Colour Size Wt(g) Part No. Stock Lvl RRP Pack Unit
Eccentric PFBB30 Adaptor, Eccentric BB Set converts PF BB30 BB for 24mm Cranksets (Shimano, FSA, RaceFace)Black30mm BBPSEP3A£149.99Each 
  • Good stock levels
  • +24h Please allow 24/48 hrs for assembly
  • Special Order Currently not in stock, contact us for details
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
Description Colour Size Wt(g) Part No. Stock Lvl RRP Pack Unit
Eccentric PFBB30 Adaptor, Eccentric BB Set converts PF BB30 BB for 24mm Cranksets (Shimano, FSA, RaceFace)Black30mm BBPSEP3A£149.99Each 
  • Good stock levels
  • +24h Please allow 24/48 hrs for assembly
  • Special Order Currently not in stock, contact us for details
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.