SRAM DUB BSA Bottom BracketThe SRAM DUB BSA Bottom Bracket is the single, unified replacement for both 30mm and 24mm crank spindle and bottom bracket systems. The Durable Unified Bottom Bracket (DUB) system features a 28.99mm crankset spindle/inner bearing diameter alongside incredibly lightweight BB30 bearings and a strong crank spindle with all the advantage of the 24mm bottom bracket systems high-quality.Precise Bottom Bracket, Spindle and Bearing EngagementThe precise bottom bracket, spindle and bearing engagement is the foundation of DUB technology. This superb merger creates the ultimate in stiffness, reliability and performance without sacrificing weight. SRAM has set a new standard for drivetrain performance, adjustability and reliability by creating a system that is not complicated to set up and fine-tune; meaning everyone can have the highest levels of performance, without the need to spend hours in the workshop/garage.Please Note: All SRAM DUB bottom brackets are only compatible with DUB type cranksets which have a 28.99mm spindle. Other cranksets with 30mm spindles will not fit into this bottom bracket and cranksets with 24mm spindles will be too small for it.Features:Material: AluminiumCompatible Frame Standard: Birmingham Small Arms (BSA) Threaded 68/73mmCompatible Crankset Standard: SRAM DUB cranksets onlyWeight: 76gPart No: BB-DUB-BSA-A1Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Can Fit Any Frame Standard The SRAM DUB bottom bracket does not introduce any new frame bottom bracket standards or specific's that must be adhered to in order to get the performance benefits. The DUB system can fit any frame standard and enables the use of the SRAM Eagle DUB cranks with these frames. More Durable & Larger Bearings Compared to 30mm (BB30) & Lighter than 24mm (GXP) The DUB system cranksets use a 28.99mm diameter spindle, which is significantly smaller than the current BB30 standard, enough to enable the use of larger bearings and substantially greater seals. On the flip side of the design adjustment, this new bottom bracket system is as durable as the superb SRAM GXP system but is also much lighter. The SRAM DUB bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, SRAM engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket specification. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride. The DUB bottom bracket system is the bearing setup from SRAM that is compatible with all frame bottom bracket standards and is compatible with SRAM DUB range or cranks. The SRAM DUB threaded bottom bracket finds the perfect balance between weight, strength and durability.
The new SRAM DUB™ bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we’ve engineered the DUB™ spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.Things To Remember:One oversized spindle to work across every bottom bracket standard,Gutter Seal Technology™ drastically improves sealing against the elements,Significantly lighter than GXP® system,. Key Features:Gutter Seal Technology™,Sealed cartridge bearings,ISO 4210 compliant.,. Specifications:BB-frame interface: English/BSA 68/73mmCrank-BB interface: DUBBearing type: StandardSpindle diameter: DUBCup material: Aluminium
Complete Saint level press-fit bottom bracket assembly for Shimano HollowTech II MTB cranks. Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage.Set includes left and right hand cups, inner cover, and inner O-ringsSealed cups keep out dirt and waterMaintenance freeCompatible with 104.5/107 mm press fit frames41 mm cup diameterEasy press-fit installation
Complete XT level press-fit bottom bracket assembly for Shimano HollowTech II MTB cranks. Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage. Set includes left and right hand cups 2.5 mm spacer inner cover and inner O-rings Sealed cups keep out dirt and water Maintenance free Compatible with 89.5 mm (with 2.5 mm spacer) and 92 mm shells 41 mm cup diameter Easy press-fit installation
Key Features: Standard 6806 retainer bearings,Bearings are external to the BB shell resulting in a stiffer wider stance,Bearings are factory filled with Phil wood grease,Cups are machined for a high tolerance frame fit,. Specification: Built for: XC/AM/FR/DH,Compatibility: PF30 BB Shells.
Race Face Cinch PF30 Bottom BracketThis high-quality bottom bracket is tailored for use with the Race Face CINCH crank family. Suitable for MTB use, this superb component is engineered for maximum performance wherever your adventure leads you. It features a strong aluminium construction which makes it more than capable of handling all the abuse of a long day in the saddle. Weighing in at only 106g (approx), this is a perfect choice of upgrade for riders who want efficient crank rotations without any unnecessary weight. Features: Material: Aluminium Use: XC, Enduro, Trail, DH, Fat Bike, Dirt Jump / Slopestyle Compatibility: Race Face CINCH crankset Weight: 106g (approx)Buy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Race Face Cinch BSA30 Bottom BracketDesigned for mountain bike use, this Bottom Bracket from Race Face offers exceptional durability and control with each rotation.Suitable for mountain bike use, this fantastic component is engineered for maximum performance wherever your adventure leads you. It features a strong aluminium construction which makes it more than capable of handling all the abuse of a long day in the saddle. Weighing in at only 87g (approx.), this is the ultimate choice of upgrade for riders who want efficient crank rotations without any unnecessary weight holding you back.Features:Material: AluminiumUse: Cyclocross, Enduro, Trail, Downhill, Fat Bike, Dirt Jump / SlopestyleBottom Bracket Type: ThreadedBottom Bracket: BSACompatibility: Standard threaded BSA shellsWeight: 87g (approx.)Buy Race Face from Chain Reaction Cycles, the World's Largest Online Bike Store.
Designed for mountain bike (MTB) riding disciplines, this Race Face Cinch BSA30 bottom bracket is engineered for maximum performance wherever your adventure leads you. It features a strong aluminium construction which makes it more than capable of handling all the abuse of a long day in the saddle. Weighing in at only 87g (approx), this is the ultimate choice of upgrade for riders who want efficient crank rotations without any unnecessary weight holding you back.
Suitable for MTB use, this fantastic component is engineered for maximum performance wherever your adventure leads you. It features a strong aluminium construction which makes it more than capable of handling all the abuse of a long day in the saddle. Weighing in at only 106g (approx), this is the ultimate choice of upgrade for riders who want efficient crank rotations without any unnecessary weight holding you back.
Race Face Cinch BB107 Bottom BracketThis top-quality bottom bracket is specifically engineered for use with the Race Face CINCH crank family. Suitable for both road and MTB use, this brilliant component is designed for maximum performance wherever your adventure leads you. It features a strong aluminium construction which makes it more than capable of withstanding all the abuse of a long day in the saddle. Features: Material: Aluminium Use: Road, MTB Compatibility: Race Face CINCH crankset Weight: 69g (approx)Buy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Race Face Cinch BB124 Bottom BracketThis superb bottom bracket is specifically engineered for use with fat bikes as it offers awesome smoothness and control with every rotation. It features a rock-solid aluminium construction which makes it more than capable of withstanding all the intensity of a long day in the saddle. Weighing in at only 69g (approx), this is a perfect choice of upgrade for riders who want efficient crank rotations without any excess weight holding you back.Features: Material: Aluminium Use: MTBFrame Compatibility: Fat BikeWeight: 69g (approx)Buy Race Face Components from Chain Reaction Cycles, the World's Largest Online Bike Store.