Rotor PF46 30mm Ceramic Bottom BracketRotor's Press Fit bottom bracket bearings are compatible with all BB90 Press-Fit system frames that are manufactured to Shimano specifications. The new, advanced non-contact Labyrinth seals yield a buttery-smooth spin with unparalleled protection against dust, water and mud.Ultra rigid plastic caps give high compression and deformation resistance, facilitating crisp shifting. Available with steel or ceramic bearings. Constructed of CNC machined 7075 aluminium.Features:For use with Press fit 30 BB, BBright and BB386EVO systems to accomodate 30mm Axle Cranks This BB can be used with ROTOR 3D+ crankset. Ceramic (red) 102g.Anodized and lasered Aluminium cups.Lathe & CNC produced anodized AL cups with T6 annealing.High quality silicone external seals and inner seal tube prevent bearing contamination, increasing BB service life.Buy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor PF46 EVO386 Steel Bottom BracketRotor's Press Fit bottom bracket bearings are compatible with all BB90 Press-Fit system frames that are manufactured to Shimano specifications. The new, advanced non-contact Labyrinth seals yield a buttery-smooth spin with unparalleled protection against dust, water and mud.Ultra rigid plastic caps give high compression and deformation resistance, facilitating crisp shifting. Available with steel or ceramic bearings. Constructed of CNC machined 7075 aluminium.Features:For use in BB386EVO 46mm systems to convert down to 24mm axle systems.This can be used with Rotor 3D & Agilis cranks, and all shimano 24mm axle systems.Steel (black) 111g.Anodized and lasered Aluminium cups.Lathe & CNC produced anodized AL cups with T6 annealing. High quality silicone external seals and inner seal tube prevent bearing contamination, increasing BB service life Buy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor UBB4630 Steel Bottom Bracket"The motive for the UBB 4630 was to address challenges related to bottom bracket installation and durability with specific frames," said David Martinez, head of engineering at Rotor.The UBB 4630 Bottom Bracket uses a threaded sleeve that locks both cups in place, increasing the stiffness of the bottom bracket shell. It also eliminates one the most common and frustrating issues with pressfit bottom brackets, creaking, while ensuring free and smooth spinning cranks. As perfect alignment is achieved, you can expect longer bearing life and the sleeve prevents cables and guides rubbing against moving parts.Features: Material: 7000 series Aluminium Threaded installation Weight: 109gBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor UBB4630 Steel Bottom Bracket"The motive for the UBB 4630 was to address challenges related to bottom bracket installation and durability with specific frames," said David Martinez, head of engineering at Rotor.The UBB 4630 Bottom Bracket uses a threaded sleeve that locks both cups in place, increasing the stiffness of the bottom bracket shell. It also eliminates one the most common and frustrating issues with pressfit bottom brackets, creaking, while ensuring free and smooth spinning cranks. As perfect alignment is achieved, you can expect longer bearing life and the sleeve prevents cables and guides rubbing against moving parts.Features: Material: 7000 series Aluminium Threaded installation Weight: 109gBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor UBB4630 Steel Bottom Bracket"The motive for the UBB 4630 was to address challenges related to bottom bracket installation and durability with specific frames," said David Martinez, head of engineering at Rotor.The UBB 4630 Bottom Bracket uses a threaded sleeve that locks both cups in place, increasing the stiffness of the bottom bracket shell. It also eliminates one the most common and frustrating issues with pressfit bottom brackets, creaking, while ensuring free and smooth spinning cranks. As perfect alignment is achieved, you can expect longer bearing life and the sleeve prevents cables and guides rubbing against moving parts.Features: Material: 7000 series Aluminium Threaded installation Weight: 109gBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor 30mm Track BSA Bottom BracketThis superb bottom bracket is specifically designed for track cycling. Additionally, its stainless steel construction provides lower friction and increased stiffness. Finally, this high-quality model is suitable for use with 30mm axle standards, so you can enjoy maximum performance.Features: Material: Stainless Steel Compatibility: 30mm axles Use: Track Low friction bearings Stiff Reduced weightBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features:1 1/8" Zero Stack Bottom Cup,Fits Headtube Diameters Of 49mm,For 1 1/8" - 30mm Steerers,Sealed Cartridge Bearing.
1.5" External Bottom CupFits Headtube Diameters Of 49mm,For 1.5" - 40mm Steerers,Sealed Cartridge Bearing.
The Seal BMX Mid Bottom Bracket features ultra-smooth, fully sealed bearings and is available for both 19mm and 22mm axle sizes.
The Seal BMX American Bottom Bracket features ultra-smooth fully sealed bearings and is suitable for 19mm axle sizes.
Seal BMX Mid BMX Bottom BracketThe Seal BMX Mid Bottom Bracket features ultra-smooth, fully sealed bearings and is available for both 19mm and 22mm axle sizes.Features: Compatibility: Mid BB shell, available to fit 19mm or 22mm axle sizes Ultra-smooth, fully sealed bearingsBuy Seal BMX Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Seal BMX American BMX Bottom BracketThe Seal BMX American Bottom Bracket features ultra-smooth, fully sealed bearings and is suitable for 19mm axle sizes.Features: Compatibility: American BB shell, for 19mm axle sizes Ultra-smooth, fully sealed bearingsBuy Seal BMX Components from Chain Reaction Cycles, the World's Largest Online Bike Store.