Acros’ proven bearing and sealing technology ensure a long service life for their bottom brackets. The angular contact ball bearings used to absorb the combined axial and radial forces which occur, for example, during weighing and are better than conventional deep groove ball bearings from other manufacturers. A special bearing grease ensures a stable lubricating film at high loads and "low" speeds, is also highly water-repellent and offers high resistance to washing out. The new R1 version combines materials and technologies from MTB and road bottom brackets.Key Features:Rubber lip seal + dust cap,Angular contact ball bearing, double sealed.
The BBB Aluboys Jockey Wheels feature high quality ball bearings and are compatible 9 and 10 speed Shimano rear derailleurs and Campagnolo 11 speed rear derailleurs.
The BBB Aluboys Jockey Wheels feature high quality ball bearings and are compatible 9 and 10 speed Shimano rear derailleurs and Campagnolo 11 speed rear derailleurs.
Key Features:Chrome steel BB30 bearings.,Inner diameter of 30mm and outer diameter of 41.96mm.,Co-moulded bearing shields.,Wave washer spacers included.,Fits 68/73mm wide brackets.,Fits 30mm spindle cranksets..
Brand-X Plus bearings are a high-quality replacement sealed cartridge bearing, specifically designed for suspension pivots. The Standard radial bearings use 14 balls, whereas Brand-X has squeezed the maximum number of 25 balls into each Plus bearing.This means that the Plus option they a higher load capacity and improved resistance to lateral forces. Both bearings come with two rubber seals that keep the elements out and the grease in, which will keep them running smooth.Key Features:Precision engineered, replacement sealed cartridge bearing for suspension pivots,Plus option has additional bearings to give a higher load capacity and improved resistance to lateral forces,Rubber seals protect from the elements,SUJ2 steel gives high strength and durability.
Replacement bearings to fit the BSD Back Street Pro hub. Sold in a pack of two to replace the hub bearings (not the driver).
Genuine replacement Campagnolo bearings for Super Record Ultra torque cups(Press fit or Threaded)
Comparative tests have shown that USB™ bearings are 50% smoother than standard bearings
Whether you're servicing your Campagnolo Ultra Torque bottom bracket (BB) cups or simply looking for a spare set, these high-quality bearings and engineered for dependable performance. Designed as a direct replacement for the original bearings that came with your bottom bracket, these cartridge bearings fit all models from Veloce to Record. Coming as a pair, these are a great choice of upgrade for swapping out your old or worn-out existing BB bearings and enjoying a smoother, more optimised setup. Manufacturer's Part Number: CPS58
The replacement or spare bearing for your Zonda hub, this ZO023 bearing gets your hub back to its friction-free best.
Campagnolo Zonda Hub BearingsMinimising friction to maximise performance on your Zonda hubs, these Campagnolo bearings are the ideal service kit to keep you riding with top form. Hard-wearing and smooth-running, these CPS93 bearings are brilliant backups or upgrades for essential hub maintenance. Features: Item Number: CPS93 (HB-RE100) Compatibility: Zonda Hubs (2017) Number of Bearings in the Cage: 13 Buy Campagnolo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.