Since 1912, Diamond Cycle has been servicing all makes and models of bicycles in the Montclair area. Specializing in local convenience and honest, expert, personalized service. Diamond Cycle's mechanics are fully-trained professionals with at least 5 years of experience. Craig Cornell has owned and operated Diamond Cycle for 20 years, and has 27 years of bicycle service experience.

You can trust Diamond Cycle for all your bike service needs, no matter how big or small. From flat tires to custom road fitting to downhill shock service; Diamond Cycle is here to provide you with friendly service that is second to none!