Wolf Tooth Bottom Bracket Tool - BBS4816 16 Notch 48mm MFPN=42500031 }Promax Solve DSK-923 Disc Brake

}Promax Solve DSK-923 Disc Brake and Lever Set - Rear 2-Piston Hydraulic Post Mount Black

}Shimano Deore LX T671 48t 104mm 10-Speed Outer Chainring

Forged aluminum 2-piston caliper includes low noise pads and uses non-corrosive mineral oil with excellent heat expansion properties

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Helmet Style Full Face Maximum Head Circumference 52 Defined Color Black

Wolf Tooth Bottom Bracket Tool - BBS4816 16 Notch 48mm MFPN=42500031 }Promax Solve DSK-923 Disc BrakeWolf Tooth Bottom Bracket Tool BBS4816 16 Notch 48mm. Wolf Tooth bottom bracket sockets are tools for installation and removal of external cup bottom brackets. They are machined here in Minnesota with 7075 T6 aluminum. Large finger notches so you can start threading the cups by hand 3 8" square socket or 1" hex for ratchet torque wrench Most sockets have either a Shimano bearing preload tool or a 16mm hex for use with Race Face Cinch cranksets Steel