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Road Bike Bottom Brackets
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CAZSTYK Aluminum Alloy Crankset Ergonomic Design for Road Bikes Folding Bicycles Bottom Bracket Light Weight Aluminum Alloy Folding Bikes Cycling Precisions Gear Ratio 5AR900434-S172_XinuUK
Combining portability, ergonomic engineering, and wide adaptability, this crankset redefines cycling upgrades for enthusiasts Its foldable design for easy storage in backpacks or bike frames, paired with precisions gear systems to minimize power loss during high speed cycling Perfect for mountain trail, highway sprint, or daily travel, the tool frees quick releases mechanism enables quick installation to adapt quickly to terrains Ideal for city commuters, cyclists, and beginners needing frequent adjustments, and fits most road / folding bikes without compatibility issues Engineered with light weight aluminum alloy, this bikes crankset optimizing pedaling efficiency in long distances rides and hill climbing while maintaining durability
£64.19
Shipping: £0.69
Amazon Marketplace - JiaoJIan

KOOZER Bicycle Crank Arm Set BCD 104 Road Mountain Bike Crankset with Bottom Bracket With 38T Single Chain Ring Chainrings (Purple) 76-5AV6-JK4X
Item name KOOZER BCD 104 crankset for mountain bike, road bike, with single chain, 38T, purple product type: SPORTING GOODS brand: KOOZER color: Violet
£52.50
Shipping: Free
Amazon Marketplace - Go Cycling

NONE RISK M20x8mm M6x18mm Titanium Bicycle Crankset Cover Bolts XT XTR Mountain Road Bike Plum Blossom Bottom Bracket Crank Arm Screw 1005009189009146
RISK M20x8mm M6x18mm Titanium Bicycle Crankset Cover Bolts XT XTR Mountain Road Bike Plum Blossom Bottom Bracket Crank Arm Screw
£3.85
Shipping: £1.99
AliExpress UK

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

KOOZER Bicycle Crank Arm Set BCD 104 Road Mountain Bike Crankset with Bottom Bracket With 38T Single Chain Ring Chainrings (Sliver) 0S-3Y2M-7Q8A
KOOZER Bicycle Crank Arm Set BCD 104 Road Mountain Bike Crankset with Bottom Bracket With 38T Single Chain Ring Chainrings (Sliver)
£52.50
Shipping: Free
Amazon Marketplace - Go Cycling

Unbranded Bicycles Repair Tool Kits Road Bikes Flywheel Removal Chain Breaker Crank Pullers Bottom Bracket Extractors Wrenches
- All-in-one bike repair kit for easy, on-the-spot fixes. Suitable for fold bikes, mountain bikes, and road bikes. - Chain separator tool for quick...
£79.06
Shipping: Free
OnBuy

Unbranded Tretlager, Bottom Bracket 24mm Press Fit Bottom Bracket Threaded Cover for Road Bike Mountain Bike 24 Shaft Crankset Chainset Black
1. The bottom bracket is made of solid material, strength, not easily deformed, and durable. 2. The thick bracket mounting ensures a very smooth ride.
£91.56
Shipping: Free
OnBuy

ELVEDES SRAM Dub ITA Road Cycle E-Bike Adult Unisex Standard Bottom Bracket Case Black B08J3ZV1LQ
High-end ITA DUB road crankset with large aluminium spacer and aluminium bowls combined with high-end 2RS stainless steel ring bearings enriched with Lithium Waterproof grease. Very good quality Elvedes. ! CNC machined aluminium bowls The Dutch reference Very high quality fully waterproof bearings in 2RS quality Super reliable, very rigid and long lasting for efficient and smooth pedaling.
£35.89
Shipping: Free
Amazon

DHNCBGFZ Road Bikes Crankset 170mm Bike Cranksets Gravel Hollow Integrated 42T Single Speed Chainring Crankset With Bottom Bracket Fit For Road Bike With 10/11Speed WLBSNDXWB
Material: AL7075-T6 aluminum alloy chain plate, chrome molybdenum steel shaft, improve the stability of the crank and hollow shaft. Durable: The gravel chainset is neat, durable and compact. Wide and narrow tooth design prevents the chain from dropping. Strong bite force, efficient transmission, 24mm shaft outer diameter. 113mm shaft length. Fits 10/11 speed. Gravel Bike Crankset: 170mm crank length, 96BCD, 42 T, suitable crankset for gravel and road bikes. Crank design: the best pedaling efficiency, the best ergonomics, the largest power output, the most suitable distance from the ground. It can provide faster and more stable endurance training. Can meet the requirements of mountain bike racing and cycling enthusiasts Models: Most gravel bikes, mountain bikes, cross-country road bikes, etc. Great gift for friends and family who love to ride.
£56.93
Shipping: £5.50
Amazon Marketplace - FENG MLHO

SENICX Ceramic BB386 Press in Road Bicycle Bottom Bracket Fit for Shimano Gravel Bike Central Bearing 24mm Shaft Diameter Crank 1005007586986423
SENICX Ceramic BB386 Press in Road Bicycle Bottom Bracket Fit for Shimano Gravel Bike Central Bearing 24mm Shaft Diameter Crank
£43.39
Shipping: £0.49
AliExpress UK

ELITE SLR T47 Bottom Bracket Carbon Frameset Road Bike ELITE Carbon Road Racing Bicycle Frame Full Hidden Cable Line Disc Brake 7 Colors 1005009674114113
T47 Bottom Bracket Carbon Frameset Road Bike ELITE Carbon Road Racing Bicycle Frame Full Hidden Cable Line Disc Brake 7 Colors
£593.19
Shipping: £55.04
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

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

sodeber Efficiency Road Bike Crankset Light Weight Aluminum Alloy for Multiple Bottom Bracket Easy Installation Light Weight Aluminum Alloy Folding Bikes Cycling Precisions Gear Ratio 5AR900434-BK_UKHLFUK
Engineered with light weight aluminum alloy, this bikes crankset optimizing pedaling efficiency in long distances rides and hill climbing while maintaining durability Combining portability, ergonomic engineering, and wide adaptability, this crankset redefines cycling upgrades for enthusiasts Its foldable design for easy storage in backpacks or bike frames, paired with precisions gear systems to minimize power loss during high speed cycling Ideal for city commuters, cyclists, and beginners needing frequent adjustments, and fits most road / folding bikes without compatibility issues Perfect for mountain trail, highway sprint, or daily travel, the tool frees quick releases mechanism enables quick installation to adapt quickly to terrains
£57.59
Shipping: £0.79
Amazon Marketplace - mMO

sodeber Efficiency Road Bike Crankset Light Weight Aluminum Alloy for Multiple Bottom Bracket Easy Installation Light Weight Aluminum Alloy Folding Bikes Cycling Precisions Gear Ratio 5AR900434-S_UKHLFUK
Engineered with light weight aluminum alloy, this bikes crankset optimizing pedaling efficiency in long distances rides and hill climbing while maintaining durability Combining portability, ergonomic engineering, and wide adaptability, this crankset redefines cycling upgrades for enthusiasts Its foldable design for easy storage in backpacks or bike frames, paired with precisions gear systems to minimize power loss during high speed cycling Ideal for city commuters, cyclists, and beginners needing frequent adjustments, and fits most road / folding bikes without compatibility issues Perfect for mountain trail, highway sprint, or daily travel, the tool frees quick releases mechanism enables quick installation to adapt quickly to terrains
£57.59
Shipping: £0.79
Amazon Marketplace - mMO

sodeber Efficiency Road Bike Crankset Light Weight Aluminum Alloy for Multiple Bottom Bracket Easy Installation Light Weight Aluminum Alloy Folding Bikes Cycling Precisions Gear Ratio 5AR900434-S172_UKHLFUK
Engineered with light weight aluminum alloy, this bikes crankset optimizing pedaling efficiency in long distances rides and hill climbing while maintaining durability Combining portability, ergonomic engineering, and wide adaptability, this crankset redefines cycling upgrades for enthusiasts Its foldable design for easy storage in backpacks or bike frames, paired with precisions gear systems to minimize power loss during high speed cycling Ideal for city commuters, cyclists, and beginners needing frequent adjustments, and fits most road / folding bikes without compatibility issues Perfect for mountain trail, highway sprint, or daily travel, the tool frees quick releases mechanism enables quick installation to adapt quickly to terrains
£57.59
Shipping: £0.79
Amazon Marketplace - mMO

sodeber Efficiency Road Bike Crankset Light Weight Aluminum Alloy for Multiple Bottom Bracket Easy Installation Light Weight Aluminum Alloy Folding Bikes Cycling Precisions Gear Ratio 5AR900434-BK172_UKHLFUK
Engineered with light weight aluminum alloy, this bikes crankset optimizing pedaling efficiency in long distances rides and hill climbing while maintaining durability Combining portability, ergonomic engineering, and wide adaptability, this crankset redefines cycling upgrades for enthusiasts Its foldable design for easy storage in backpacks or bike frames, paired with precisions gear systems to minimize power loss during high speed cycling Ideal for city commuters, cyclists, and beginners needing frequent adjustments, and fits most road / folding bikes without compatibility issues Perfect for mountain trail, highway sprint, or daily travel, the tool frees quick releases mechanism enables quick installation to adapt quickly to terrains
£57.59
Shipping: £0.79
Amazon Marketplace - mMO

sodeber Efficiency Road Bike Crankset Light Weight Aluminum Alloy for Multiple Bottom Bracket Easy Installation Light Weight Aluminum Alloy Folding Bikes Cycling Precisions Gear Ratio 5AR900434-S170_UKHLFUK
Engineered with light weight aluminum alloy, this bikes crankset optimizing pedaling efficiency in long distances rides and hill climbing while maintaining durability Combining portability, ergonomic engineering, and wide adaptability, this crankset redefines cycling upgrades for enthusiasts Its foldable design for easy storage in backpacks or bike frames, paired with precisions gear systems to minimize power loss during high speed cycling Ideal for city commuters, cyclists, and beginners needing frequent adjustments, and fits most road / folding bikes without compatibility issues Perfect for mountain trail, highway sprint, or daily travel, the tool frees quick releases mechanism enables quick installation to adapt quickly to terrains
£57.09
Shipping: £0.79
Amazon Marketplace - mMO

sodeber Efficiency Road Bike Crankset Light Weight Aluminum Alloy for Multiple Bottom Bracket Easy Installation Light Weight Aluminum Alloy Folding Bikes Cycling Precisions Gear Ratio 5AR900434-BK170_UKHLFUK
Engineered with light weight aluminum alloy, this bikes crankset optimizing pedaling efficiency in long distances rides and hill climbing while maintaining durability Combining portability, ergonomic engineering, and wide adaptability, this crankset redefines cycling upgrades for enthusiasts Its foldable design for easy storage in backpacks or bike frames, paired with precisions gear systems to minimize power loss during high speed cycling Ideal for city commuters, cyclists, and beginners needing frequent adjustments, and fits most road / folding bikes without compatibility issues Perfect for mountain trail, highway sprint, or daily travel, the tool frees quick releases mechanism enables quick installation to adapt quickly to terrains
£57.59
Shipping: £0.79
Amazon Marketplace - mMO

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 170mm Hollow Integrated Crankset With Lightweight Aluminum Alloy Bottom Bracket For Road And Mountain Cycling
Robust aluminum alloy crank: crafted from aluminum alloy with increased thread density for enhanced strength and longevity. Its sandblasted and...
£114.30
Shipping: Free
OnBuy

Kikidex (As show, Upgraded version) bicycle Headset Installation Removal Tools Bike Bottom Bracket Bearing Press Tool For Mtb Road Bike Bicycle Repair Tools
Bicycle Headset Installation Removal Tools Bike Bottom Bracket bearing Press Tool for MTB Road Bike Bicycle Repair Tools Features: 1. Double-sided...
£62.90
Shipping: £3.80
OnBuy

Kikidex (As show, Basic edition) bicycle Headset Installation Removal Tools Bike Bottom Bracket Bearing Press Tool For Mtb Road Bike Bicycle Repair Tools
Bicycle Headset Installation Removal Tools Bike Bottom Bracket bearing Press Tool for MTB Road Bike Bicycle Repair Tools Features: 1. Double-sided...
£62.90
Shipping: £3.80
OnBuy

RISK Bicycle Bottom Bracket Side Cover Disassembly & Assembly Tool for BB52 DUB Mountain Road Bike Repair Installation & Removal 1005010271539067
RISK Bicycle Bottom Bracket Side Cover Disassembly & Assembly Tool for BB52 DUB Mountain Road Bike Repair Installation & Removal
£7.20
Shipping: £1.99
AliExpress UK

Unbranded CNC Machined Crankset For Road And Mountain Bikes, Hollow Shaft Alloy Crank Arms With Stiffener Design, Includes Bottom Bracket And Chainring Bolts
Crafted with performance and versatility in mind, this CNC machined crankset suits both road and mountain biking applications. Featuring a hollow...
£89.41
Shipping: Free
OnBuy
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