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Shimano Deore Outboard Bearing Bottom Bracket Set - SMBB52
  • £19.99
  • RRP £22.99
  • Saving you £13

Genuine Shimano HollowTech II bottom bracket assemblySet includes left and right hand cups, spacers, inner cover, and inner O-rings,Sealed cups keep out dirt and water,Maintenance free,Compatible with 68 mm/73 mm and 83mm shells,Durable anodised finish,Easy installation.

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Pedros Bottom Bracket Wrench - Shimano 16x41 / 16x39
  • £19.99
  • RRP £28.99
  • Saving you £31

Having the right tool for the job is essential when working on modern bicycles. Pedro's flat wrenches give professional quality, precision fit wrenches required to properly install, remove, and adjust components. Pedro's bottom bracket flat wrenches are made from 4mm thick, precision laser cut, heat-treated tool steel for the ultimate in strength and lasting performance. Working closely with each manufacturer, Pedro's designed each flat wrench to fit perfectly protecting the component and ensuring simple and safe usage for the mechanic. Each ergonomically designed flat wrench also features a single-ended design with cushioned grip to provide maximum leverage & comfort.The Bottom Bracket Wrench - Shimano 16x39, fits Shimano® XTR BB93 and Dura Ace BB9000 bottom brackets..The Bottom Bracket Wrench - Shimano 16x41, fits Shimano® BBR60 (Ultegra 11-speed 6800 series) bottom brackets..

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LifeLine Pro BB Removal Tool 16.41 BBR60 Bottom Bracket Tools
  • £19.99

This workshop-quality tool is ideal for fitting and removing threaded bottom bracket bearing cups.

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LifeLine Pro BB Removal Tool 12.46 DUB Bottom Bracket Tools
  • £19.99

This workshop-quality tool is ideal for fitting and removing threaded bottom bracket bearing cups.

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Token TK867 Iso Square Cromo Axle Bottom Bracket Bottom Brackets
  • £19.99

Iso square CrMo axle with alloy forged cups and carbon body and sealed bearings Patented CNC ISO Square BB/Campagnolo Compatible.

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Shimano BB-R60 Ultegra 6800 Bottom Bracket - Black - 68mm - English Thread - 24mm Spindle}, Black
  • £19.99
  • RRP £32.99
  • Saving you £39

Shimano BB-R60 Ultegra 6800 Bottom BracketThe Shimano BB-R60 Ultegra 6800 bottom bracket is a threaded BB designed to work with Hollowtech II style Shimano Road chainsets. The TL-FC25 bottom bracket installation tool is not included.Features: HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability Compatible with all Shimano Hollowtech II road cranks Revised sealing system reduced drag by 50% Please Note: TL-FC25 bottom bracket installation tool is not included.Specifications: Material: Aluminium (Cups); Steel (Bearings) Recommended Use: Road cycling and racing Shell Type: External Thread: English (BSA) or Italian Shell Width: 68mm (Eng) or 70mm (Ita) Weight: 77gA 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.

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Unior Cartridge Bottom Bracket Tool
  • £19.99

Key Features:Material: special tool steel, hardened and tempered,For: Shimano®, ISIS®.How to use the tool:Use it together with the Unior 1/2" ratchet 190.1ABI.

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Race Face Cinch 30mm Series Bottom Bracket - Black - 83mm - PF30 - 30mm Spindle}, Black
  • £19.99
  • RRP £39.95
  • Saving you £50

Race Face Cinch 30mm Series Bottom BracketRace Face products are made to endure some of the most abusive riding conditions out there, made for riders who value function as well as fashion. Tested on North Vancouver's notorious 'Shore', you'll be safe in the knowledge that your Race Face gear can take on anything you throw at it.Use: XC/AM/FR/DHFeatures:Standard 6806 retainer bearingsBearings are factory filled with Phil wood greaseCups are machined for a high tolerance frame fitIncludes an industry exclusive inner sleeve to protect against water ingest from inside your frameRace Face BSA30 cups are installed with a RF BSA30 cup tool or with BSA30 standard tools from Rotor, Zipp, and EnduroWeight: 87gBuy Race Face 30mm Series Bottom Bracket from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Prime PF30 Bottom Bracket Bottom Brackets
  • £19.99
  • RRP £24.99
  • Saving you £20

Creak-Free Bottom Bracket The bearings are held in place by an alloy cup, but in order to keep the BB and frame quiet and creak-free, they are housed in a plastic/nylon shell. Finding the right mix of plastic and nylon has allowed us to precisely manufacture these BBs so they won’t deform over time or when they get wet. It also allows the BB to fit in frames that aren’t perfectly aligned. Our bearings inside our PF30 BBs are precisely manufactured to spin smoothly, and when combined with our special seals, repel the elements. The seal is made from a mix of rubber and alloy to provide double protection for the bearings. And, we hand assemble these bottom brackets to ensure none of this development and precision is wasted. Ceramic Bearings With our ceramic bearing option, friction is reduced meaning less energy is required to turn the cranks, they're also more durable, and don’t rust so they'll require less maintenance. If you're a rider seeking out every possible advantage over the competition, the ceramic option can help take your performance to the next level.  

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Prime BB386 Bottom Bracket (SRAM - DUB) Bottom Brackets
  • £19.99
  • RRP £24.99
  • Saving you £20

Creak-Free Bottom Bracket The bearings are held in place by an alloy cup, but in order to keep the BB and frame quiet and creak-free, they are housed in a plastic/nylon shell. Finding the right mix of plastic and nylon has allowed us to precisely manufacture these BBs so they won’t deform over time or when they get wet. It also allows the BB to fit in frames that aren’t perfectly aligned. Our bearings inside our BB386 BBs are precisely manufactured to spin smoothly, and when combined with our special seals, repel the elements. The seal is made from a mix of rubber and alloy to provide double protection for the bearings. And, we hand assemble these bottom brackets to ensure none of this development and precision is wasted. Ceramic Bearings With our ceramic bearing option, friction is reduced meaning less energy is required to turn the cranks, they're also more durable, and don’t rust so they'll require less maintenance. If you're a rider seeking out every possible advantage over the competition, the ceramic option can help take your performance to the next level.

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Shimano BB-R60 Ultegra 6800 Bottom Bracket Cups - British
  • £19.99
  • RRP £34.99
  • Saving you £43

Ultegra bottom bracket bearings for HollowTech II road cranksets. A larger axle and wider bearing placement provides ultimate stiffness, whilst the minimal bearing interface gives super smooth rotation and increased durability. Blending race proven technology and ergonomic perfection to create a stiff and lightweight pedalling platform ideal for competition. 

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Shimano ES300 Bottom Bracket - 68 - 118mm
  • £19.99
  • RRP £29.99
  • Saving you £33

The ES300 is a splined bottom bracket for use with Shimano Octalink chainsets, available in a number of shell widths and spindle lengths. The cartridge design allows easy installation without the need for adjustment.Featuring an oversized 22mm diameter hollow cold forged Cr-Mo spindle and Shimano's Octalink design, the ES300 bottom bracket is stiff, strong and lightweight giving a more efficient pedaling platform and improved power transfer compared to traditional square tapered spindles.The sealed cartridge assembly with oversized ball bearings and maintenance free high efficiency rubber seals keep out dirt, mud and water, increasing performance and lengthening service intervals.

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