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Mountain Bike Bottom Brackets
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Unbranded Bicycle Repair Tool Set Freewheel Puller Durable For Chain, Bottom Bracket And Crank Removal For Mountain Bikes
1. Crank puller: ideal for mountain bikes and standard bicycles, part of a bicycle repair tool set. This tool simplifies crank removal and supports...
£80.92
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Kikidex (As show, One size) Bike Headset Press Tool Headset Press in Bottom Bracket for Bike Repair Mountain Bike
Description: Bike Headset Installation Tool special designed for bike headset and bottom bracket installation.Made of high quality stainless steel...
£57.72
Shipping: £3.80
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RISK M20x8mm M6x18mm Titanium Bicycle Crankset Cover Bolts XT XTR Mountain Road Bike Plum Blossom Bottom Bracket Crank Arm Screw 1005007276091639
RISK M20x8mm M6x18mm Titanium Bicycle Crankset Cover Bolts XT XTR Mountain Road Bike Plum Blossom Bottom Bracket Crank Arm Screw
£3.60
Shipping: £1.99
AliExpress UK
Unbranded Bike Crankset | 170mm Hollow Integrated Bicycles Crankset,Lightweight Aluminum Alloy Bottom Bracket Sprocket For Mountain Biking Road Cycling 170mm C
1.Sturdy Aluminum Alloy Material: Increased aluminum thread density combines with a sandblasted and anodized coating to deliver enhanced wear...
£203.14
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NONE Rear Hub Hub Washer Bottom Bracket Bike Freehub Washer Flywheel Cassette Gasket Bicycle Hub Washer MTB Bottom Bracket Spacers 1005009167128757
Rear Hub Hub Washer Bottom Bracket Bike Freehub Washer Flywheel Cassette Gasket Bicycle Hub Washer MTB Bottom Bracket Spacers
£0.45
Shipping: £2.60
AliExpress UK
Unbranded Crank Arm Set For Mountain Bike, High Strength Alloy Hollow Shaft Crankset With Bottom Bracket And Chainring Bolts, Ergonomic Structure Lightweight Bi
The Crank Arm Set for Mountain Bike is engineered for serious riders who seek performance, durability, and lightweight design. Built with...
£82.85
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Unbranded Crank Arm Set For Mountain Bike, High Strength Alloy Hollow Shaft Crankset With Bottom Bracket And Chainring Bolts, Ergonomic Structure Lightweight Bi
The Crank Arm Set for Mountain Bike is engineered for serious riders who seek performance, durability, and lightweight design. Built with...
£89.64
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Unbranded Crank Arm Set For Mountain Bike, High Strength Alloy Hollow Shaft Crankset With Bottom Bracket And Chainring Bolts, Ergonomic Structure Lightweight Bi
The Crank Arm Set for Mountain Bike is engineered for serious riders who seek performance, durability, and lightweight design. Built with...
£114.58
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Unbranded Crank Arm Set For Mountain Bike, High Strength Alloy Hollow Shaft Crankset With Bottom Bracket And Chainring Bolts, Ergonomic Structure Lightweight Bi
The Crank Arm Set for Mountain Bike is engineered for serious riders who seek performance, durability, and lightweight design. Built with...
£73.65
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Uberbike Ceramic SRAM DUB BSA Threaded 68/73mm MTB/Road Bottom Bracket - Orange
Uberbike Ceramic SRAM DUB BSA Threaded 68/73mm MTB/Road Bottom Bracket - Orange, Sporting Goods > Cycling > Bike Components & Parts > Bottom Brackets
£68.99
Shipping: Free
eBay - uberbike-components
Uberbike Ceramic SRAM DUB BSA Threaded 68/73mm MTB/Road Bottom Bracket - Green
Uberbike Ceramic SRAM DUB BSA Threaded 68/73mm MTB/Road Bottom Bracket - Green, Sporting Goods > Cycling > Bike Components & Parts > Bottom Brackets
£68.99
Shipping: Free
eBay - uberbike-components
Unbranded Durable MTB Crankset with Bottom Bracket, Alu 6061 MTB Bike Crank 7075 Alloy Aluminum Chainring for 32T Round Sprocket, Narrow Wide Chainring Rainbow
Elevate your ride with a high-performance crankset engineered for durability and style. Built with Alu 6061 crank arms and a 7075 alloy narrow-wide...
£82.25
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Sram Unisex Adult Dub ENGL/BSA MTB Cannond Bottom Bracket, Black, 83 mm B07T41CMPH
Package dimensions (L x W x H): 6.0 cm x 8.4 cm x 11.5 cm Package Weight: 120g Number of packs: 1 Colour: black
£38.38
Shipping: Free
Amazon
Unbranded Bicycle Headset Pressin Tool, MTB/Road Bike Bottom Bracket Press Tool Set
1. Precision for Professionals CNC machined aluminium alloy pressin tool for millimetre accurate installation of bicycle headsets, bottom brackets...
£51.56
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XIGAWAY Bicycle Repair Tool Kit, Bike Maintenance Set with Chain Whip, Cassette Remover, Spoke Wrench & Bottom Bracket Tool for Mountain Road Bike (Black) GJTZ00001-MCJ2664-black
✨ Complete Drivetrain & Wheel Tool Set: Includes chain whip, cassette lockring remover, multi-size spoke wrench, and bottom bracket spanner—essential for home bike maintenance. ✨ Durable Heat-Treated Steel: Made from high-strength metal with an anti-rust coating, built to withstand repeated use on cassettes, chains, spokes, and bottom brackets. ✨ Versatile Repair Kit: Perfect for cassette/freewheel removal, chain replacement, wheel truing, and bottom bracket servicing on mountain, road, or hybrid bikes. ✨ Compact Workshop Set: Tools store neatly in a portable case or bag (case not included), easy to keep in your garage or take on cycling trips. ✨ Universal Compatibility: Works with most standard cassette and bottom bracket systems (compatible with popular bike brands)., Manufacturer: XIGAWAY
£57.48
Shipping: Free
Amazon Marketplace - XIGAWAY
XIGAWAY Bicycle Repair Tool Kit, Bike Maintenance Set with Chain Whip, Cassette Remover, Spoke Wrench & Bottom Bracket Tool for Mountain Road Bike (Grey) GJTZ00001-MCJ2664-grey
✨ Complete Drivetrain & Wheel Tool Set: Includes chain whip, cassette lockring remover, multi-size spoke wrench, and bottom bracket spanner—essential for home bike maintenance. ✨ Durable Heat-Treated Steel: Made from high-strength metal with an anti-rust coating, built to withstand repeated use on cassettes, chains, spokes, and bottom brackets. ✨ Versatile Repair Kit: Perfect for cassette/freewheel removal, chain replacement, wheel truing, and bottom bracket servicing on mountain, road, or hybrid bikes. ✨ Compact Workshop Set: Tools store neatly in a portable case or bag (case not included), easy to keep in your garage or take on cycling trips. ✨ Universal Compatibility: Works with most standard cassette and bottom bracket systems (compatible with popular bike brands)., Manufacturer: XIGAWAY
£57.48
Shipping: Free
Amazon Marketplace - XIGAWAY
Shimano SM-BB71 MTB press fit bottom bracket with inner cover, for 104.5 or 107m
Shimano SM-BB71 MTB press fit bottom bracket with inner cover, for 104.5 or 107m, Everything Else > Other
£39.61
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eBay - belethors
SHIMANO MTB Press fit 41 mm Bottom Bracket with Inner Cover for 92 or ISMBB9441A
...
£59.16
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source: Amazon
Shimano Saint SM-CR82 Chainring 2013 Bicycle Parts Crankset & Bottom Bracket Chainring MTB 36 Teeth
Chainrings for Shimano Saint FC-M820/M82536 teeth, 104 mm bolt circleMaterial: aluminumSuitable for MTBCompatible with 10-speed drivetrain1x front shifting, 10-speed rear shifting
£61.99
source: Amazon
Shimano Saint SM-CR82 Chainring 2013 Bicycle Parts Crankset & Bottom Bracket Chainring MTB 38 Teeth
SM-CR82 Chainring for aggressive trail ridingAvailable with 34, 36, and 38 teethMaterial: aluminumCompatibility: 10-speed drivetrainMount / bolt count: 4Bolt circle diameter: 104 mm
£45.00
source: Amazon
Shimano Saint SM-CR82 Chainring 2013 Bicycle Parts Crankset & Bottom Bracket Chainring MTB 34 Teeth
Designed for maximum control and focusAvailable with 34, 36, and 38 teethMaterial: aluminumCompatible with 10-speed drivetrainsSingle chainring in front, 10-speed in rearMounting with 4 holes and 104 mm bolt circle diameter
£41.70
NONE Bicycle Bottom Bracket MTB Bike Crank Extractor Remover BB Puller 20 Teeth Wrench Cycling Maintenance Repair Tools Accessories 1005012171336090
Bicycle Bottom Bracket MTB Bike Crank Extractor Remover BB Puller 20 Teeth Wrench Cycling Maintenance Repair Tools Accessories
£2.89
Shipping: £1.99
AliExpress UK
Unbranded High Strength Alloy Crank Arms For MTB, CNC Machined Crankset With Bottom Bracket And Chainring Bolts, Lightweight Hollow Design Compatible With Shima
This high-strength alloy crankset is built for rugged mountain biking, combining precision machining with smart material engineering. The...
£98.11
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TOOPRE 6-in-1 Center Wrench MTB Road Bike Crankset Bottom Bracket BB Bearing Installation Removal Tool Bicycle Accessories 1005009070679361
TOOPRE 6-in-1 Center Wrench MTB Road Bike Crankset Bottom Bracket BB Bearing Installation Removal Tool Bicycle Accessories
£13.19
Shipping: Free
AliExpress UK
Unbranded High Strength Alloy Crank Arms For MTB, CNC Machined Crankset With Bottom Bracket And Chainring Bolts, Lightweight Hollow Design Compatible With Shima
This high-strength alloy crankset is built for rugged mountain biking, combining precision machining with smart material engineering. The...
£114.58
Shipping: Free
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FSA MTB Ceramic Press Fit 30mm External Bottom Bracket BB30
FSA MTB Ceramic Press Fit 30mm External Bottom Bracket BB30, Sporting Goods > Cycling > Bike Components & Parts > Bottom Brackets
£149.99
Shipping: £3.99
eBay - bankrupt_bike_parts
Unbranded Bottom Bracket Titanium Axle MTB Square Crank Centre Axle Ceramic Bearing 103mm
1. With good performance, bearing structure, the degree of lubrication is pretty good, and the steel shell can absorb roundness tolerance for...
£682.79
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BAFANG Mid Drive Ebike Conversion Kit 36V 48V 250W -BBS01B BBS02B BBS-HD Electric Bike Conversion Kit with Opt Battery Display -Mid Motor for 68-73mm Bottom Bracket City Mountain Bike XXUK BAFANG MID DRIVE -DZ
【Wide Compatibility & Powerful Performance】This BAFANG mid drive motor kit (CAN protocol) is compatible with most bikes, suitable for standard bottom bracket with lengths of 68-73mm/100mm/120mm and inner diameter of 33.5-36mm. Once installed, your bike will gain impressive power, extended range, and the ability to handle steep inclines and tough terrains effortlessly. With 3 distinct riding modes, the ebike conversion kit is versatile enough to suit a variety of cycling styles and environments 【High-Performance Mid Motor Kit】The electric bike conversion kit available in four different torque options: BBS01B 36V (Max Torque 80N.m), BBS01B 48V (Max Torque 80N.m), BBS02B 48V (Max Torque 120N.m), BBS-HD 48V (Max Torque 160N.m). Max speed: 25km/h or 15.5 mph. Experience superior riding dynamics with 3 adaptable modes: Throttle Mode, Pedal Assist Mode, and Combined Pedal & Electric Assist Mode 【Health & Savings Benefits】Electric bikes are a cost-efficient, eco-friendly alternative to traditional transport. Not only do they save you money, but our BAFANG BBS01B BBS02B BBS-HD mid drive kit also improve physical health by providing a less strenuous but effective workout. Enjoy the best of both worlds, reduced physical exertion with the benefit of fitness gains 【Simple Installation & Complete Set of Accessories】Installing this e-bike conversion kit is hassle-free with just basic tools and minimal technical knowledge. There are plenty of tutorial videos available on video website for guidance. The ebike kit comes with all the essential parts you need: mid drive motor, brake levers or hydraulic brake sensors, thumb throttle, optional display, speed sensor, 1T4 cable, cranks, installation screws, wrench, optional chainring and optional battery & charger 【Advanced Optional Compatible Displays】Fine-tune your bicycle with advanced settings using one of the following displays: EKD01, VD03, VD04, VD618, VD18MT, DPC080, or DPC010. Adjust start-up power, speed limits, and acceleration settings directly on the display or via your smartphone, no extra cables or software needed. For the best user experience, we recommend the VD18MT for its touchscreen functionality, the compact VD03 for tight handlebars, or the larger VD618/VD61 for clearer data 【Choose You Love Battery for Your Ride】Select the ideal battery based on your cycling needs. For daily commuting, the 13Ah or 15.6Ah or 16Ah battery is perfect, while the 20Ah or 24Ah or 30Ah battery is better for longer rides or fewer charging breaks. If your bike has limited downtube space, opt for the 36V 20.8Ah or 48V 18.2Ah rear rack battery. All batteries undergo rigorous testing to ensure safety and reliability for a smooth cycling experience
£304.13
Shipping: £20.00
Amazon Marketplace - Moterra EU
BAFANG BBS01B Mid Drive Kit 250W 36V Electric Bicycle Conversion Kit with EKD01 Bluetooth Ebike Display & 36V 13Ah Ebike Battery, for 68mm Bottom Bracket Mountain Bike, Road Bike, Commuter JJUK BBS36V250W EKD01 44T HL3613
[ BAFANG MID MOTOR SPECIFICATIONS ] The BAFANG BBS01B 250W Mid Drive Kit boasts a maximum torque of 80N.m , capable of reaching speeds up to 25KMH . It is designed for compatibility with bottom brackets measuring 68-73mm in length and 33.5-36mm in internal diameter [ ENHANCED FEATURES ] 1. The BAFANG 36V 250W mid drive kit incorporates a soft start function, providing a comfortable acceleration experience, avoiding the shock of a sudden speed increase. 2. Experience precise speed control with the thumb throttle , allowing you to adjust the e-bike's speed with varying pressure. 3. The upgrade to an XT60 port replaces the bullet port of mid motor , enhancing motor longevity. 4. An upgraded SM connector for the headlight ensures quick and accurate connections [ Downtube battery 36V 13Ah ] With the dimensions 367 * 111 * 90 mm, it is specially designed for bicycle undertubes. With 468 Wh, it ensures long journeys. A 5-pin output ensures efficient power transmission. To enhance functionality, it is equipped with a power switch that allows easy control over battery consumption, as well as a USB charging port that enables charging of your electronic devices on the go [ EKD01 TFT LCD Display ] Equipped with 8 setting languages, Bluetooth functionality, navigation features, and a Type-C charging port, it fits handlebars with diameters of Ø22.2/25.4 mm. Compared to other models, the ODO can be reset to zero. The EKD01 is a good choice for cyclists interested in multiple functions but with a limited budget [ CHAINRING SELECTION ] We provide a standard 44T chainring / sprocket with your kit, and optional with 36T or 42T chainring. The offsets are as follows: 36T at 0.5mm, 42T at 16.5mm, and 44T at 6.5mm. For bikes with more than 9 speeds, we recommend the 42T chainring. Please be aware that the 44T chainring comes with a chain guard, which is not included with the 36T or 42T options [ PACKING LIST ] BAFANG 36V 250W Mid Motor Kit, DPC18 Display, 44T Chainring, Brake Levers (as standard, optional with brake sensor), Thumb Throttle, Cranks, Speed Sensor, 1T4 Cable, Headlight, Wrench, Crank Puller, Zip Ties, Stickers [ Easy to Install ] With the tools included in the motor kit such as the crankshaft puller, screwdriver, chainring puller, and the instruction manual, you can soon transform your bicycle into an e-bike. All necessary components are included, except for the shift sensor and battery
£480.43
Shipping: £10.00
Amazon Marketplace - Lascycle-EU
Unbranded Bike Crank Arm Set 170mm 104 BCD with Bottom Bracket and Bolts for MTB BMX Road Bikes (Black)
Product overview and key benefits Durable, lightweight construction: Alloy 6061 crank body combined with a âÂÂintensity steel chainring gives a...
£92.94
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MUQZI 20 Teeth Bottom Bracket Removal Tools Bike Square Bottom Bracket Remover MTB Road Bike BB Removal Wrench 1005008227298797
MUQZI 20 Teeth Bottom Bracket Removal Tools Bike Square Bottom Bracket Remover MTB Road Bike BB Removal Wrench
£2.40
Shipping: £1.99
AliExpress UK
Unbranded Aluminum Alloy Crankset 48T 165mm for Road Bike MTB Fixie Ebike Square Taper Bottom Bracket Compatible
Made of durable materials, this folding crankset is built for longterm durability. Wide compatibility: designed to parts on electric bikes, road...
£69.64
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IXF 30-42T 104bcd MTB Bike Crankset 170 Crank Arm Bottom Bracket Chainring Chainset
30-42T 104bcd MTB Bike Crankset 170 Crank Arm Bottom Bracket Chainring Chainset, Sporting Goods > Cycling > Bike Components & Parts > Chainsets & Cranks
£50.12
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eBay - cz0501
ZTTO MTB Bike Press Fit Bottom Bracket Axle BB30sh 24 Road Bicycle BB Press Fit 24mm For 68 73mm Crankset Chainset 1005006270292491
ZTTO MTB Bike Press Fit Bottom Bracket Axle BB30sh 24 Road Bicycle BB Press Fit 24mm For 68 73mm Crankset Chainset
£10.39
Shipping: Free
AliExpress UK
BUCKLOS Enduro Bike 170mm Crank Arm BSA BB68/73mm Bottom Bracket MTB 29mm Axis Boost Crank for Sram DUB Bicycle CyclingParts 1005008297503579
BUCKLOS Enduro Bike 170mm Crank Arm BSA BB68/73mm Bottom Bracket MTB 29mm Axis Boost Crank for Sram DUB Bicycle CyclingParts
£62.19
Shipping: Free
AliExpress UK
Unbranded Bicycle Repair Tool Set With Freewheel Remover, Crank Extractor, Bottom Bracket, Chain Tool - Robust MTB And Bicycle Kit
- Crank puller: ideal for mountain bikes; bicycle repair tool set - Chain removal: ignition coil tool set; bicycle repair tool set - Retainer...
£80.92
Shipping: Free
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riderace Bicycle Crank Installation Tool Aluminum Alloy XT XTR UT DA Bike Integrated Bottom Bracket Tool MTB Crank Arm Cover Screw Wrench 1005005024449543
Bicycle Crank Installation Tool Aluminum Alloy XT XTR UT DA Bike Integrated Bottom Bracket Tool MTB Crank Arm Cover Screw Wrench
£1.06
Shipping: £1.99
AliExpress UK
NONE 1PCS 18307 16287 17287 24377 6800 6900 6804 Hybrid Ceramic Bearing ABEC-9 Si3N4 2RS Bike Bottom Bracket MTB Road Ball Bearing 1005004937870075
1PCS 18307 16287 17287 24377 6800 6900 6804 Hybrid Ceramic Bearing ABEC-9 Si3N4 2RS Bike Bottom Bracket MTB Road Ball Bearing
£4.50
Shipping: £1.99
AliExpress UK
Unbranded Aluminum Alloy Bike Cranksets Lightweight MTB Crank Arm Set With Chainring Bolts And Bottom Bracket, Compatible With SRAM FSA Shimano, Single Speed
Elevate your cycling experience with our Aluminum Alloy Bike Cranksets, expertly built for lightweight performance and enduring strength. These...
£51.69
Shipping: Free
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Unbranded Bicycle Crank Arm Set High Strength Aluminum Alloy, Crankset With Bottom Bracket And Chainring Bolts For MTB BMX Road Bikes, Compatible With Shimano F
Experience top-tier performance with our Bicycle Crank Arm Set, meticulously crafted from high-strength aluminum alloy for cyclists who demand both...
£69.38
Shipping: Free
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