Park Tool BTS-1 English Bottom Bracket Taps Facer and Handle Set MFPN=00.4021.171.007 DUB bottom bracket (sold separately)

DUB bottom bracket (sold separately) adds durability and simplicity

Patterned sidewall adds abrasion protection while maintaining casing suppleness TPI 60 Color Black Weight 587 Weight (oz) 21 Defined Color Black ISO Width (mm) 53 ISO Diameter 507 / 24" BMX Tire Intended Use BMX Tire Diameter 24" Tire Bead Wire Labeled Size 24 x 2

Compound Organic Backing Plate Material Steel Pad Shape Number 58

Chain Compatibility 9-10-11-12 sp

Made for road cyclists and commuters the Dice Duo is a powerful headlight and a tail light rolled into one

Park Tool BTS-1 English Bottom Bracket Taps Facer and Handle Set MFPN=00.4021.171.007 DUB bottom bracket (sold separately)Professional level Tap and Facing Tools made from precision hardened cutting steel for retapping or facing bicycle frames.