Thumb lock lever insures air-tight seal. Includes Mount Bracket: Yes. Gap30 Cycles is your source for quality bicycle parts and accessories at great prices. Our motto is 'All Riders, No Attitude!'. We're here to provide friendly and personal service for all cyclists.
It works good at low pressure. But to get it up to say 35 pounds it just about ripped the stem out. And I didn’t realize there’s no pressure gauge. It would be better to get one with a hose