Royce Union Mayhem SNR Pro Series Boys 20" (Black) NOS Vintage Close ratio gearing allows a

Close ratio gearing allows a more efficient use of energy through finer cadence control

This tube is for fat tire bikes with 26" x 4

Chain compatibility: 7

the Bell 24" Mountain Bike Tire with DuPont Kevlar is an excellent choice of tire for your mountain bike

glass and debris to protect the tube from punctures

Royce Union Mayhem SNR Pro Series Boys 20" (Black) NOS Vintage Close ratio gearing allows aThis entirely original, brand new 1990 Royce Union Mayhem Pro! An absolutely rare item dusty back room find. Still has a high end vintage feel after almost 30 years! Completely original handlebar, grips, chain, tires, crank set, wheels, hubs, seat, fork, pegs, reflectors and brakes! It deserves to go to a good home or even reunited with someone who has owned one before!