Park Tool - BBT-9 Bottom Bracket And Lockring Tool

Park Tool BBT-9 Bottom Bracket and Lockring Tool

A handled tool for threaded bottom brackets with 16-notch fittings. That covers Shimano external bearing cups like BB80, BB5700, XT BB70 and BB51, plus threaded cups from SRAM/Truvativ GXP, Chris King, Campagnolo, FSA MegaExo, Hope, Race Face X-type and others. It also fits 16-notch disc rotor lockrings and Bafang BBSH and BBS02 motor lockrings. The other end has an 8-point fitting for Shimano Hollowtech II crank arm caps.

The long handle gives good leverage and is vinyl dipped. The listing also includes the replacement Adjustment Cap Driver (part 728) for the crank cap end. Not sure it fits your bike? Talk to us and we'll check.

Key Features

• Fits 16-notch threaded bottom bracket cups
• Also fits 16-notch rotor lockrings and Bafang BBSH and BBS02 motor lockrings
• 8-point fitting for Shimano Hollowtech II crank arm caps
• Long, vinyl-dipped steel handle for leverage

Specifications

• Tool fitting: 16 notches, 44 to 45mm major diameter, 42.7mm minor diameter
• Shimano: BB80, BB5700, XT BB70, BB51 and previous external bearing threaded cups
• Other brands: Campagnolo, Chris King, FSA MegaExo, Hope, SRAM/Truvativ GXP, Race Face X-type, Surly, Wheels, Fulcrum and others
• Lockrings: 16-notch disc rotor lockrings, 16-notch Bafang BBSH and BBS02 motor lockrings
• Crank cap fitting: 8-point, equivalent to Shimano TL-FC16 or TL-FC18
• Variant: K-BBT-9: BBT-9 Bottom Bracket and Lockring Tool
• Variant: K-728: Adjustment Cap Driver, replacement part for the BBT-9

Specs can change without notice from Park Tool.