Campagnolo Super Record Outboard Cups - BSC

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.

BB1 RD BSA

You think that your bike's performance features could be enhanced with components selected á la carte at your local bike shop — and that you should be able to accomplish this despite the spawn of deviant bottom bracket "standards" that have created component compatibility issues. Conventional threaded bottom brackets like your English-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 BSA is the "yes" component to "Is this compatible with my English-threaded BB shell with a 24mm axle?"

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.

SHIMANO ULTEGRA - Bottom Bracket - Press Fit - HOLLOWTECH II - 86.5 mm shell width

With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life.

Pressfit bottom bracket BB92 for FSA aluminium cranks with 19 mm axle (e.g. Gamma Drive, Omega).

Οι μεσαίες τριβές ΒΒ86 είναι συμβατές με τους άξονες Shimano. Το κιτ αποτελείται από δύο κύπελλα που πιέζονται σε κάθε πλευρά του κεντρικού ανοίγματος.

Τα κύπελλα διαθέτουν ρουλεμάν CeramicSpeed. Οι μεσαίες τριβές προσφέρουν χαμηλή οπισθέλκουσα, μεγάλη διάρκειας ζωής, σκληρυμένο χάλυβα και τα εξαιρετικά λεία σφαιρίδια των ρουλεμάν CeramicSpeed για μέγιστη απόδοση. 

The GXP system does not rely on a lateral load to adjust the bearing clearance as other systems do, but the left bearing is clamped between the bottom bracket axle and the left crank arm. This allows the right-hand bearing to move axially freely on the bottom bracket axle. This prevents premature bearing wear.