Enduro Bearing Upgrade Kit Shimano Outboard BBs CheckoutSpec= 10-42t }Wheels Manufacturing BSA Bottom Bracket

}Wheels Manufacturing BSA Bottom Bracket - SRAM MTB ABEC-3 Bearings Black Cups

Compound Sintered Heat Sink No Backing Plate Material Steel Pad Shape Number 07

Defined Color Black PSI 60 TPI 120 Weight 601 Tire Type Tubeless Ready Clincher Tire Intended Use Mountain Color Black Tire Diameter 27

This is especially important when you are hauling long items that hang off the back of the trailer (lumber tubing ladders etc

Enduro Bearing Upgrade Kit Shimano Outboard BBs CheckoutSpec= 10-42t }Wheels Manufacturing BSA Bottom BracketEnduro Cartridge Bearing Kit For Outboard BB's. For replacing Hollowtech MegaExo and X Type Bottom Bracket Bearings. Bearing kits for Shimano FSA and Race Face outboard bottom brackets Kits include bearings and seals to rebuild one bottom bracket Note: all these bearing kits have larger 5 32" balls for a net load increase of over 20% Two lip seals minimize bearing contamination TECH SPECS Bearing O. D. (mm) 37 Bearing I. D. (mm) 24 Material Steel