FSA MEGAEXO SL-K CRANK TO BSA FRAME DI2 COMPATIBLE

BB1 ITA

You've decided that your bike's performance features could be enhanced with components selected á la carte — and that you should be able to accomplish this despite the spawn of deviant bottom bracket "standards" that have created component compatibility issues at your local bike shop. Conventional threaded bottom brackets like your Italian-threaded BB shell shouldn't foil plans to upgrade your ride. ROTOR conceived its Universal Bottom Bracket (UBB) concept to eliminate the complicated bottom bracket/crank compatibility challenge that has increasingly frustrated the mechanics at your LBS. The BB1 ITA is the "yes" component to "Is this compatible with my Italian-threaded BB shell with a 24mm axle?"

This steel bottom bracket allows for use of FSA mountain bike cranks with MegaExo 24 mm axles in BB30 bottom bracket housings.

SRAM saw the opportunity to make a better press fit system where all the best from BB30 and PressFit™ bottom brackets would be combined into one captivating package. Pressfit 30™ will feature an integrated seal, pre-assembled into the cups, to further prolong bearing life. The key difference with Pressfit 30™ is how the bearings are fitted into the frame. Bearings are housed in nylon cups which will be pressed into the frames bottom bracket shell. This bottom bracket is designed for 30mm spindle cranksets.

Frames will need a 46mm inner-diameter bottom bracket shell to accommodate this system. Pressfit 30™ for road will require a 68mm wide shell while Pressfit 30™ for MTB will require a 73mm wide shell.

BB92 Bottom Bracket for carbon SL-K MTB cranksets.

Bottom bracket cups for the installation of Campagnolo and Fulcrum Ultra Torque cranksets at frames with oversize bottom bracket shells. These specific adapters are made of aluminium and have the same bearing seat function as the already renowned Ultra Torque threaded cups. The adapters simply replace the standard cups on frames with oversize bottom bracket shells. The adapters are about 20 grams lighter than standard cups.

Bottom brackets from FSA for non-threaded applications.Item compatible with 2008 and newer "Light"cranks (I.E.: SL-K Light, K-Force light)For use with Arc Spline FSA cranksCompatible with pre 2008 FSA cranks when used with 2 wave washers (QBP part # CR3794) on the non-drive sideFor use with older FSA square spline cranks use 2 FSA wave washers (CR3794) on the non-drive side

386EVO crank into a PF30 or BB30 frame

200-3204
MW258A Washer Anodized Black