Specification Brand : MUQZI BulletPoint1 : High Quality: The bottom bracket removal tool is made of high quality precision CNC machined aluminum anodized. Tight biting, not easy to slip teeth. With 20cm whole length to provide great leverage. Our professional tool set is convenient for installing and removing threaded type bottom brackets BulletPoint2 : 5 in 1 Design: Our tool is suitable for 12-notch or 16-notch bottom bracket tool fittings with a nominal outer diameter of 39/41/44/46/49mm. Compatible with Shimano, SRAM DUB, Race Face Cinch, Rotor BSA30, Zipp Vuma, Hawk Racing BB3086 and more BulletPoint3 : How to Choose: 1. Count Splines/Notches, remove the crank and count the number of BB cup Splines/Notches is 12-Notch or 16-Notch. 2. Measure Diameter, use a caliper to measure the outer diameter of the bottom bracket cup or adapter have one of these size: 39/41/44/46/49mm BulletPoint4 : 16-Notch X 39mm : Fits for Shimano XTR BB91/3/4 & Dura-Ace R9100, STEPS E6000, E6002, E6050 and more. 16-Notch X 41mm - Fits for Shimano BBR60 (Ultegra 11-speed 6800 series) & Shimano MT-800, and more BulletPoint5 : 16-Notch X 44mm: Fits for Shimano BB80, BB80B, BB80D, BB4600, BB5700, XT BB70, XT BB70B, BB51,BB52B, and previous external bearing threaded cups. Fits many external threaded types for: Campagnolo, Fulcrum, Chris King, Hope, Surly, Wheels, and more BulletPoint6 : 12-Notch X 46mm: Fits for SRAM DUB, Race Face Cinch, Rotor BSA30, Zipp Vuma, and Hawk Racing BB3086, and more. 16-Notch X 49mm - Fits for FSA MegaEvo, Wheels Manufacturing T47, & Wheels Mfg. PF30, and more Color : Red DriveSystem : Rotation ExternallyAssignedProductIdentifier1 : 0741541652906 ExternallyAssignedProductIdentifier2 : 741541652906 GpsrSafetyAttestation : 1 IncludedComponents : Wrench ItemName : MUQZI Bike Bottom Bracket Tool, 12/16-Notch Multi - function Bottom Bracket Wrench 39/41/44/46/49mm for Shimano, SRAM, FSA, Rotor, Chris King, Truvativ GXP, Red ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 7 inches ItemPackageDimensions_Width : 2.5 inches ItemTypeKeyword : bike-hand-tools Manufacturer : MUQZI Material : Aluminum ModelNumber : dc30bec5-17b5-43ce-888f-ac4ae14975c8 NumberOfBoxes : 1 NumberOfPieces : 1 PartNumber : LONGv-5IN1-081 ProductDescription : 5-in-1 Bike Bottom Bracket Tool for 12/16-Notch 39/41/44/46/49mm External Cups ProductSiteLaunchDate : 2024-05-29T03:38:38.485Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27111700