Diamond Cycle Center

As a European tourist in USA, taking my road bike with me would cost more than airfare for my family of 4. Rental in Diamond Cycle Montclair was an ideal choice: easy reservation online, cordial staff, big public parking garage nearby, they had an extra Garmin mount for my Edge 1030, bike had 2 water bottle mounts - ideal for humid and hot NJ summer. My rental Giant Defy was light, comfortable for me (5' 10"). Staff was kind enough to mount my own Garmin Vector 2 pedals so I was able to conti...

These guys are my permanent cycling shop now. I get great cycling education by Chris every time I come. They helped me with a warranty replacement for a bike that I didnt even buy from them. Another time I needed a tune up on a Cannondale supersix eveo. But the time they were done the bike actually rode better than when I bought it new. When the replacement frame came they set up the bike the exact same way that the original bike was. I t was like riding my old bike but much smoother. I been...

TLDR: great service, scheduled drop offs for maintenance, always nice and accommodating. I've been coming to Diamond Cycle since 2020 when I purchased my first bicycle (as an adult) and they continue to do phenomenal work. This shop helped set me up with what has turned out to be the best commuting bicycle I could have ever wanted, including warranty and maintenance. They talked me through all the maintenance I should do to be a good bicycle owner, including for the tires and chains for lon...

I’ve had a fantastic experience with this bike shop! Chris is incredibly knowledgeable, professional, and genuinely helpful. I bought my bikes here, and ever since, the service has been consistently excellent — responsive, honest, and always reliable.Whether it’s advice, maintenance, or gear, Chris and his team are top-notch. Highly recommend!

Bought riding pants. End of the season, not too much choice but succeeded. Had my bike fixed in the spring, they did a great job. Nice guys too