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.
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.
SRAM PressFit 30 to BSA Adaptor KitGenuine SRAM bottom bracket convertor. Designed to convert a PressFit 30 BB shell to a traditional BSA thread.Features:Polymer cupsSet includes left- and right-hand cupsSealed cups keep out dirt and waterMaintenance freeCompatible with 68/73mm shells46mm cup diameterBSA inner ThreadEasy press-fit installationBicycle bottom brackets connect the cranks to the bike and allow the crank arms to rotate. There are various sizes of bottom bracket shell on the market, so compatibility needs to be checked. The three most common frame bottom bracket shell widths are 68mm (English threaded road and mtb), 70mm (Italian threaded road) and 73mm (British threaded mtb). There are also many axle shapes and styles, from JIS or ISO square tapers through to the round splined axles such as ISIS or Octalink and then there is the new external cup systems which have the axle built into the crank arms. Some frames are now using the new BB30 system which uses bearings pushed directly into the frame and removes the needs for cups to be threaded into the frame.
Campagnolo Ekar ProTech Bottom BracketEnhanced with Campagnolo’s ProTech technology, the smooth running and durable Ekar threaded bottom bracket ensures you get the absolute best performance from your road, cyclocross or gravel bike’s Campagnolo drivetrain.Fully Sealed Gravel Bike Bottom BracketThe Ekar bottom bracket is designed specifically for gravel and all-road riding. Featuring a patented ProTech system with an external sealing ring and internal sleeve protects from water, grit and dirt ingress. The oversized, protected external stainless steel bearings attach directly to crank arms for a smooth, fluid performance.Features: Material: Aluminium Use: Road Compatibility: BSA (English Thread) or Italian Thread options Crankset Compatibility: Campagnolo Ultra-Torque cranksets Bearing: Included ProTech system seals against dirt and moisture Oversized, protected external bearings for smoothness Designed specifically for Ekar 1x13 groupsets Suitable for Gravel and All-Road riding Part Number: BSA (English Thread): CPB028A; Italian Thread: CPB028B Weight: 50gTechnologies: Pro-Tech: Patented dual-sealing ProTech technology securely connects the two semi-axles inside the bottom bracket and protects the BB bearings from ingress of water and mud, providing longevity of high performance, even in the worst riding conditions. A gravel-orientated development from Campagnolo's innovative and proven Ultra-Torque technology, the ProTech system's central Hirth joint features self-centring and self-aligning frontal teeth located in the middle of the crank where the ends of the integrated semi-axles meet. Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
BSA 30 bottom bracketServiceable double lip sealed Angular Contact Enduro bearingsUSA machined aluminium shell for superior function and durabilityEnglish threadBlack anodized
PressFit 30 to BSA adapterEnglish threaded bottom bracketsOptions 68 / 73mm or 83mm.
Race Face bottom bracket BSA installation and removal tool
Custom bearings and high performance seals in all e*thirteen bottom brackets deliver supreme durability and smooth spinning. Key Features: BB Type: External,Material: Alloy,Bearing: Sealed, Size: 30mm,Weight: 94g.
Custom bearings and high performance seals in all e*thirteen bottom brackets deliver supreme durability and smooth spinning.
Token MTX BSA Threaded Bottom Bracket for Shimano 24mm
Token’s 878 external bottom bracket is an extremely high quality bottom bracket that was designed for use with all Shimano and SRAM GXP cranksets (with additional adapters). The bottom bracket is precision made for durability and smoothness. Token designed this bottom bracket so the bearings rest on the axle of the crankset to provide a straight load to the bearings, which results in a longer life for the bottom bracket. This also allows for tighter tolerances so it runs smoother with less friction. This bottom bracket is available with über-smooth TBT bearings or premium EX bearings. To keep the 878 long lasting and maintenance free, Token use patented X-Seals that keep water out of the bearings, which is very important when you ride hard in awful conditions. There are multiple small seals and this reduces the friction while providing a better barrier against moisture and dirt. To make the bb even more durable the bearings themselves are oversized precision manufactured and packed in slick, waterproof grease. The 878 is an excellent choice for riders who ride hard and want their equipment to be as tough as they are. Frame Type: BSA Threaded (BC1.37"x24T) Crank Type: Shimano (?24mm) Bearing Type: TBTPremium Colours: Black
Custom bearings and high performance seals in all e*thirteen bottom brackets deliver supreme durability and smooth spinning.