The Shimano Dura Ace BB-R9100 bottom bracket features smaller lightweight bearings and an advanced seal construction for smoother rotation and increased durability. It is designed to work in combination with the Dura-Ace R9100 crankset to offer optimal stiffness and a smoother pedal stroke.
Nukeproof Horizon Shimano Bottom Bracket (24mm)Created for the most challenging MTB (mountain bike) rides, the Nukeproof Horizon Shimano Bottom Bracket is capable of handling even the most intense of trails. The Horizon Shimano Bottom Bracket has a machined alloy construction with an anodised finish to give it an extra layer of protection against corrosion, making it ready to hit the trails for all-day epics. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket 24mm Ti Coated Stainless is an excellent upgrade for riders who want a reliable component on tough mountain bike rides.Please note: Nukeproof is also offering a two-year warranty on their bottom brackets including the bearings.Click here to view and download our Nukeproof Technical Manual BSA 68 73mm Shimano 24mm to ensure compatibility.Click here to view and download our Nukeproof Technical Manual BSA 83mm Shimano 24mm to ensure compatibility.Click here for a Step by Step Installation Guide.Click here to view the Nukeproof Step by Step How to Guide for Bearing Replacement.InstallationA Shimano Hollowtech II type tool is required for installation – 16 notch 44mm OD. available hereFeatures:Cup Material: AlloyBearing Material: Titanium coated race bearingsBall Material: Stainless-SteelFinish: AnodisedUse: MTBCompatibility: Shimano Hollowtech II, Raceface X-type and other 24mm cranksThread: BSA 1.37"x24 TPICertification: ABEC 5Manufacturer Part Numbers:Black 68-73mm: NUKTK878-TSBBBlack 83mm: NUKTK878-83-TSBBBlue 68-73mm: NUKTK878-TSBBBLUBlue 83mm: NUKTK878-83-TSBBBLUCopper 68-73mm: NUKTK878-TSBBCOPCopper 83mm: NUKTK878-83-TSBBCOPGrey 68-73mm: NUKTK878-TSBBGRYGrey 83mm: NUKTK878-83-TSBBGRYPurple 68-73mm: NUKTK878-TSBBPURPurple 83mm: NUKTK878-83-TSBBPURRed 68-73mm: NUKTK878-TSBBREDRed 83mm: NUKTK878-83-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace R9100 Bottom BracketCompatible with the entire Shimano road bike crankset range, the Dura-Ace R9100 bottom bracket brings you effortless rotation that lasts. Created to get the best out of your Dura-Ace crankset, its upgraded seal and compact bearings give you the race-ready performance you need in all riding conditions.Features: Type: Threaded, English and Italian thread options Suits Bottom Bracket Shell Size: 68mm (English thread) or 70mm wide (Italian thread) options Suits Axle Size: 24mm (Shimano Hollowtech II type cranksets) Compatibility: All Shimano Hollowtech II cranksets and other brands with 24mm spindles Use: Road bikes Small bearings offer a low overall weight Advanced seal construction for smoother rotation Manufacturer's Part Number: BB-R9100 Weight: 65gA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Dura-Ace R9100 Bottom BracketCompatible with the entire Shimano road bike crankset range, the Dura-Ace R9100 bottom bracket brings you effortless rotation that lasts. Created to get the best out of your Dura-Ace crankset, its upgraded seal and compact bearings give you the race-ready performance you need in all riding conditions.Features: Type: Threaded, English and Italian thread options Suits Bottom Bracket Shell Size: 68mm (English thread) or 70mm wide (Italian thread) options Suits Axle Size: 24mm (Shimano Hollowtech II type cranksets) Compatibility: All Shimano Hollowtech II cranksets and other brands with 24mm spindles Use: Road bikes Small bearings offer a low overall weight Advanced seal construction for smoother rotation Manufacturer's Part Number: BB-R9100 Weight: 65gA 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon Threaded 30mm Bottom BracketThe Horizon Bottom Bracket (30mm) from Nukeproof is changed for tearing up challenging terrain on your mountain bike (MTB). Made from a machined alloy construction, it is incredibly durable and can withstand all-day adventures on the mountain. Nukeproof has also added an anodised finish to this bottom bracket, for added protection against corrosion. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket 30mm is an excellent upgrade for riders who want a reliable component on tough mountain bike rides. 16 notch 49mm OD cup tool is required for fitting (available separately).Please note: Nukeproof are also offering a two-year warranty on their bottom brackets including the bearings.Click here to view and download our Nukeproof Technical Manual BSA 30mm to ensure compatibility.Features: Cup Material: Alloy Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Finish: Anodised Use: MTB Compatibility: 30mm spindle cranks Bottom Bracket Compatibility: 73mm Bottom Bracket shells Thread: BSA 1.37"x24 TPI Certification: ABEC 5Manufacturer Part Numbers: Black: NUKBB392BSA-TSBB Blue: NUKBB392BSA-TSBBBLU Copper: NUKBB392BSA-TSBBCOP Grey: NUKBB392BSA-TSBBGRY Purple: NUKBB392BSA-TSBBPUR Red: NUKBB392BSA-TSBBREDBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Horizon SRAM DUB BB89-92 Bottom BracketPrepared for intense MTB rides, this bottom bracket is engineered for unpredictable riding conditions on your mountain bike. It features a nylon construction, which makes it more than capable of handling all the abuse associated with all-day epics on the mountain bike trails. This enables you to benefit from its superb strength as you shred in the trails in all-weather conditions. MTB Bottom Bracket with Titanium Coated BearingsAll set for fast-paced mountain bike adventures, this bottom bracket is equipped with titanium coated race bearings and stainless-steel balls. The titanium coating is applied in a vaporised vacuum environment, which allows its structure and density to be fine-tuned. ABEC 5 certified and protected against the elements, the Nukeproof Bottom Bracket SRAM DUB Pressfit BB89-92 is an excellent upgrade for riders who want a reliable component on tough mountain bike rides. Please note: Nukeproof are also offering a two-year warranty on their bottom brackets including the bearings. Click here to view and download our Nukeproof Technical Manual PF 89 92 DUB to ensure compatibility.Features: Cup Material: Nylon Bearing Material: Titanium coated race bearings Ball Material: Stainless-Steel Use: MTB Compatibility: SRAM cranks Cup Diameter: 41mm Certification: ABEC 5 Part Number: NUKBB4129-TSBBBuy Nukeproof Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
FSA Platinum Pro Titanium Bottom BracketIf you want to make sure you're making the most of every crank rotation when you're on the road, this is the bottom bracket to pair with your FSA ISIS type road bike chainset. With its forged spindle and large upgraded bearings, it gives you super-smooth rotation and outstanding power transfer. Tech Info: Please note - The first two numbers in our options (eg. "68" 70 or "73") relate to how wide your bike's bottom bracket shell is in millimetres. The other three numbers (eg. 118) relate to how long your current bottom brackets spindle (axle) is in millimetres.The 68 and 73mm sizes are the "English thread" type, the 70mm size is the "Italian thread" type - please measure your bike's bottom bracket shell width to confirm which size you need.Features: CNC machined hollow 6/4 Titanium axle for ISIS driveForged Titanium nitride coated spindle2x double-row deep-groove full complement sealed cartridge bearingComposite anti-creak sleeveNew improved external water sealsBuilt for maximum strength and endurancePrecise manufacturing and high-grade materialsDesigned with innovative manufacturing techniquesBuy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features: Custom 19 ball flanged retainer bearings,Allow the use of a 30mm spindle with Shimano press fit shells without decreasing ball bearing size,Bearings races are fully coated for improved corrosion resistance,Bearings are factory filled with Phil wood grease,Includes an industry exclusive inner sleeve to protect against water ingress,. Specification: Built for: XC/AM/FR/DH,Colours: Black.
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.
Key Features:Material: special tool steel,Surface finish: blacken to standard DIN 50938.How to use the tool:This tool is used for the installation and removal 35. 8 mm and 36. 3 mm bottom bracket shell. It is made of precision tool steel with heat treatment and surface protection. The advantage of the tool is that it prevents slipping off the shell..
Key Features: All purpose - Strong and Stiff, Forged hollow chromoly spindle for ISIS Drive, Integrated large ball bearing design, Cold forged aluminium cups, Composite anti-creak sleeve, New improved external water seals, Chromoly self-extracting crank bolts (M15),.