Park Tool BBT-118 Steel Bottom Bracket / Lockring Tool - 8 Notch MPFN-85021 }Wolf Tooth CAMO Aluminum Chainring

}Wolf Tooth CAMO Aluminum Chainring - 30t Wolf Tooth CAMO Mount Requires 12-Speed Hyperglide+ Chain Black

Shimanos Hollowtech II technology provides the best balance of stiffness strength weight and rotating performance

High quality sealed bearings

Featuring the same refined ratchet arms and adjustable cradles as the base NV its up to the job when just a bit more room is needed

Park Tool BBT-118 Steel Bottom Bracket / Lockring Tool - 8 Notch MPFN-85021 }Wolf Tooth CAMO Aluminum ChainringConstructed from precision machined 4140 steel the BBT 118 is a heavy duty tool for the removal and installation of select bicycle components with an 8 notch tool fitting Features an extra deep body to accommodate extra wide spindles and low profile walls at the point of engagement for recessed lockrings Three methods of tool engagement include a 3 8" drive fitting, a 1" hex fitting, and 36mm wrench flats Model Steel Bottom Bracket And Lockring Tool