Park Tool AWS-8 3-Way Ball End Hex Wrench - 4mm/5mm/6mm D3 SHIMANO's SM-RT66 6-bolt disc brake

SHIMANO's SM-RT66 6-bolt disc brake rotors deliver consistent stopping power in all riding conditions

but want casual style shorts for on and off the bike

training sessions

330mm Length

an entire system synchronized

Park Tool AWS-8 3-Way Ball End Hex Wrench - 4mm/5mm/6mm D3 SHIMANO's SM-RT66 6-bolt disc brakePark Tool introduced the bicycle world to the three way hex wrench over 40 years ago. Our Y shaped wrenches fit perfectly in the palm of your hand and provide excellent leverage, making them a favorite of mechanics in bike shops worldwide. The ergonomically shaped tool body features a glass fiber reinforced polymer center. Each wrench is made from heat treated industrial tool steel for long life, with chamfered tips for a perfect fit. The AWS 8