Top 10 44mm Bottom Bracket Tool – Bike Bottom Brackets

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1. Zsling

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Zsling Aluminum Alloy 7075 Bicycle Bottom Bracket Tool 44mm 46mm 16 24 Notch 2 in 1 BB Installation Remover Repair Tool for Dub SRAM BB109 BB30 PF30 BB 51 BB52

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Zsling #ad - High hardness, good quality tool for installing your bottom bracket cups, not easy to scratch the axle. Fits for the installation and removal of 16/24-notch external bearing bottom bracket cups with an outside diameter of 44mm 46mm, Hawk Racing BB3086, such as SRAM DUB, Race Face Cinch, ZTTO, BSA30, and others.

Applicable to factories, maintenance workshops, production lines, bicycle repair plants, personal bike modification. Made of high quality aluminum alloy 7075, wear resistance, sturdy and durable. Long enough to give you adequate leverage for installing the cups with the force you need. One side fit for original dUB bottom bracket, another side for normal bottom bracket, same as BB91. Professional tool, specially designed for DUB axle installation.
BrandZsling #ad
ManufacturerZsling #ad
Part NumberZsling

2. Park Tool

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Fits Shimano, Campagnolo, Chris King, SRAM, etc., Park Tool BBT-69.2 16-Notch Bottom Bracket Tool

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Park Tool #ad - Also fits many external threaded types for campagnolo, sraM/Truvativ GXP, FSA MegaExo, Chris King, Wheels, Hope, Surly, Race Face X-type, Fulcrum, and others. Compatible with 16-notch bottom bracket tool fittings with a nominal outer diameter of 44mm. Precision cnc machined aluminum, anodized and laser engraved for easy identification, featuring ratchet/torque wrench compatible 3/8" drive. Fits 16 notch rotor disc lockrings. Fits shimano bb80, xt bb70, bb5700, bb51, and previous external bearing threaded cups.
BrandPark Tool #ad
ManufacturerPark Tool #ad
Height1.25 Inches
Length2 Inches
Weight48 Grams
Width2 Inches
Part NumberBBT-69.2
ModelQKBBT692
WarrantyLimited Lifetime Warranty - see Parktool.com/warranty for details

3. Park Tool

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Fits Shimano Hollowtech II, Chris King, etc., SRAM, Campagnolo, Park Tool BBT-19.2 16-Notch Bottom Bracket Tool

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Park Tool #ad - Fits shimano bb80, xt bb70, bb51, bb5700, and previous external bearing threaded cups. Compatible with 16-notch bottom bracket tool fittings with a nominal outside diameter of 44mm. Features a 3/8" drive fitting and 1" wrench flats. Made from high precision, hardened cromoly steel. Also fits many external threaded bottom brackets for campagnolo, FSA MegaExo, Hope, Race Face X-type, Wheels, Surly, Fulcrum, Chris King, SRAM/Truvativ GXP, and others.
BrandPark Tool #ad
ManufacturerPark Tool #ad
Height1 Inches
Length2 Inches
Weight164 Grams
Width2 Inches
Part NumberBBT-19.2
ModelBBT-19.2
WarrantyLimited Lifetime Warranty - see Parktool.com/warranty for details

4. LEZYNE

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16 Notch, LEZYNE CNC Alloy Bottom Bracket Bicycle Tool, 44mm.

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LEZYNE #ad - Compatible brackets: shimano bb80, bb5700, surly, race face x-type, hope, bb51; enduro t47, fsa megaexo, bb70, wheels t47, chris king, SRAM/Truativ GXP, Campagnolo, hollowtech II, And More. External bottom bracket Tool For Bikes, Professional Shop Quality. Bonus tool: 8-spline Shimano Crank Dust Cap Tool. Notch & size: 16 notch, 44MM. Compatible tools: adjustable wrench, 3/8 Socket Drive, LEZYNE 32mm CNC Rod.
BrandLEZYNE #ad
ManufacturerLEZYNE #ad
Height2 Inches
Length8 Inches
Weight0.25 Pounds
Width5 Inches
Part Number4710582543326
ModelLezyne

5. Park Tool

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Fits Shimano, Campagnolo, Hollowtech II, etc., SRAM, Chris King, Park Tool BBT-9 16-Notch Bottom Bracket & Rotor Lockring Tool

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Park Tool #ad - Other end removes and installs adjusting caps on Shimano Hollowtech II cranks. Fits 16-notch disc brake lockrings. Fits shimano bb80, xt bb70, bb5700, bb51, and previous external bearing threaded cups. Compatible with 16-notch bottom bracket tool fittings with a nominal outside diameter of 44mm. Also fits many external threaded bottom brackets for campagnolo, Surly, SRAM/Truvativ GXP, Chris King, Wheels, Race Face X-type, Fulcrum, Hope, FSA MegaExo, and others.
BrandPark Tool #ad
ManufacturerPark Tool #ad
Height0.75 Inches
Length11.25 Inches
Weight258 Grams
Width3 Inches
Part NumberBBT-9
ModelBBT-9
WarrantyLimited Lifetime Warranty - see Parktool.com/warranty for details

6. Fudoray

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Fudoray 16-Notch 44mm Bicycle Bottom Bracket Tool Compatible with BBT-69.2 Shimano SRAM Chris King Campagnolo

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Fudoray #ad - Note: please do not hesitate to contact us before placing an order if you have any questions. Fits: shimano incl. Material : High quality anodized Steel. Bb80, xt bb70, bb5700, bb51 campagnolo sram/truvativ GXP Chris King FSA MegaExo Hope X-type Surly Wheels Mfg Fulcrum. Requires: ratchet/torque wrench compatible 3/8" drive. Compatible: with 16-notch bottom bracket tool fittings with nominal outer diameter of 44mm.
BrandFudoray #ad
ManufacturerFudoray #ad
Height5.91 Inches
Length4.72 Inches
Weight48 Grams
Width1.97 Inches
Part NumberBracket-16

7. BIKE HAND

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Compatible with Shimano Hollowtech II Truvativ GXP External BB, BikeHand 3 in 1 Bicycle Bottom Bracket Removal Crank Tool

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BIKE HAND #ad - Also fits disc brake rotor lockrings with 16 external notches. Compatibility iii: bottom bracket wrench, shimano 16-notch x 39mm: New for 2015. Fits shimano xtr bb93 and Dura Ace BB9000 bottom brackets.

Quality: this bikehand yc-307bb is a triple-ended bottom bracket wrench. Compatibility ii : bottom bracket wrench, shimano 16-notch x 41mm: new for 2015. Order now, worry free! we're so confident about our product quality that we can provide a life time warranty ! Made in Taiwan. Note: will fit shimano tl-FC24 and TL-FC25 adapters. Compatibility i: shimano 16-notch x 44mm: fits 16-notch, fsa, campagnolo Ultra-Torque and Power Torque, 44mm diameter external bearing bottom bracket cups includes Shimano Hollowtech II, gxp, Truvativ, and Phil Wood outboard bearing.

Fits shimano bbr60 ultegra 11-speed 6800 series and BB-MT800 DEORE XT M8000 Series bottom brackets. 30cm whole length to provide great leverage and is made of high-quality heat treated steel for improved functionality and longer life.
BrandBIKE HAND #ad
ManufacturerBIKE HAND #ad
Height0.39 Inches
Length11.81 Inches
Weight0.35 Kilograms
Width2.36 Inches
Part NumberYC-307BB

8. JTDEAL

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JTDEAL Bicycle Wrench Bottom Bracket Spanner Carbon Steel Install Removal Spanner Wrench Black Bicycle Axle Wrench Tool for Shimano Hollowtech 2(22CM Length)

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JTDEAL #ad - Easy to use: used to disassemble or install the axle, the little tool on the other end to remove or install the pedal. Universal fit: it is suitabke for all mountain bike, specifically designed to remove and install bottom bracket for Shimano Hollowtech II.

Durable compact structure: bracket spanner made from carbon steel, bottom circular tool made from plastic which to undo the bracket cap fitted perfectly tight and spanner teeth were a good fit on the bottom bracket. Features: it is a stamped piece of metal with the preload tensioning tool that can fit externally ringed Bottom Bracket perfectly. Ideal tool for repairing Headset and Bottom Bracket for Bike and Scooter. Unique design: 22cm length and 3. 5mm thickness, light and compact, so that you can use it more effortlessly.
BrandJTDEAL #ad
ManufacturerJTDEAL #ad
Part NumberJTDEAL
ModelJTDEAL

9. BIKE HAND

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Compatible with Shimano Hollowtech II 16-Notch 44mm External BB, BikeHand Bicycle Bottom Bracket Removal Crank Tool

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BIKE HAND #ad - Order now, worry free! we're so confident about our product quality that we can provide a life time warranty ! Made in Taiwan. Quality: 30cm whole length to provide great leverage and is made of high-quality heat treated steel for improved functionality and longer life.

If you need more leverage or more accurate tightening torque, you can use a long handle 1/2" driver torque wrench. Please view the video in the listings. Compatibility : shimano 16-notch x 44mm: fits 16-notch, race face, truvativ, sram, FSA, 44mm diameter external bearing bottom bracket cups includes shimano Hollowtech II, BB9000, campagnolo ultra-torque and power torque, Chris King Bearings.

Note: will fit shimano tl-FC24 and TL-FC25 adapters. This does not fit shimano dura-ace 9000 series and xtr 980 series, Shimano BBR60 Ultegra any 41mm 39mm outside diameter cups. Rubber coated: better grip with rubber coated handle which is long enough for more leverage. Also fits disc brake rotor lockrings with 16 external notches. 1/2 inch: 1/2" wrench compatible.
BrandBIKE HAND #ad
ManufacturerBIKE HAND #ad
Height1.97 Inches
Length9.84 Inches
Weight0.41 Kilograms
Width1.97 Inches
Part NumberYC-29BB-2AN

10. Wheels Manufacturing

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Wheels Mfg Double Sided Bottom Bracket Socket Red, 16x48.5mm/16x44mm

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Wheels Manufacturing #ad - Recommended Use: bike maintenance. Manufacturer Warranty: lifetime. Material: 6061 Aluminum. Compatibility: fsa megaevo bb cups, Shimano, Campagnolo Ultra Torque, sram/truvativ, 1/2 and 3/8in drivers.
BrandWheels Manufacturing #ad
ManufacturerWheels Mfg #ad
Height3.25 Inches
Length4.75 Inches
Weight0.55 Pounds
Width3.25 Inches
Part NumberBBTOOL-48-44
ModelWheels Mfg