The mountain biking community lost another passionate member yesterday during a race at Sea Otter. Mark Reynolds passed away from at heart attack (from what I understand so far) that happened during the race and caused a bad wreck over a bridge during the race.

Mark had a true love for the sport and even invented his on chain guides like the one pictured here…(chain guide ISCG plate not installed yet.)

I had been working with Mark on a review for his guide over the past couple of weeks.

Prayers and condolences go out to his friends and family. He will be missed.