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External Bottom Bracket Socket II, 16 x 44

€24.90

Socket Tool For 16-notch x 44mm External Bearing BB Cups and Disc Brake Lockrings

Pedro's socket tools provide the professional quality, precision fit tools required to properly install, remove, and adjust modern drivetrain components. Pedro's designed each socket tool to fit perfectly protecting the component and ensuring simple and safe usage for the mechanic. The new External Bottom Bracket Socket, 16x44 is designed to work seamlessly with Pedro's snap-channel Pro Socket handle, with any 24mm socket/wrench, with any square 3/8"" drive, or in a bench vise. Fits 16-notch x 44mm external bearing bottom bracket cups including Shimano® BB80, BB5700, XT BB70, BB51, and previous external bearing threaded cups. Also fits many external Threaded types for Campagnolo, Chris King, FSA MegaExo, Hope, SRAM/Truvativ GXP, Race Face X-type, Surly, Wheels, and others. The new design will now also fits disc brake rotor lockrings with 16 external notches and Shimano TL-FC24 and TL-FC25 adapters. 

  • Fits all 16-notch x 44mm external bearing bottom bracket cups and updated design also fits 16-notch x 44mm disc brake lockrings and Shimano© TL-FC24 and TL-FC25 adapters
  • Updated design features a square 3/8"" drive. Also works with Pedro's snap-channel Pro Socket Handle, 24mm socket or wrench, or in a bench vise
  • Professional quality, precision sized for the perfect fit
Art. 6460261

Overview of Bottom Bracket Cups

WRENCH

A

B

BB Notches

Bottom Bracket Fit Overview

BSA30 12x46

47

44

12

BSA30, SRAM DUB, Zipp Vuma Quad, Raceface, and others.

Shimano 16x44

46

42.7

16

Hollowtech II standard BBs and disc lockrings from Shimano and many other brands.

Shimano 16x41

41.9

39.1

16

Shimano® BBR60 (Ultegra 11-speed 6800 series) bottom brackets.

Shimano 16x39

40.5

37.6

16

Shimano® XTR BB93 and Dura Ace BB9000 bottom brackets.

Shimano 6-Notch

44

41

6

Dura Ace® 7700 and XTR® 950 Bottom Brackets and many other lockrings.

Shimano 8-Notch

39.8

36.8

8

8-Notch Shimano® Octalink and ISIS Drive® Bottom Bracket Cups.

Campagnolo 6-Notch

43.2

37.9

6

Sealed cartridge VeloceTM, XenonTM, MirageTM, DaytonaTM, and AvantiTM BBs.