Hello from a newbie (after years off a bicycle). I've recently obtained a GT ZR 5.0 and hope to use it on upcoming 50 to 100 miles fund-raiser rides. I rode a 70's Fuji S-10S road racer until after graduate school in the mid 80's, including a nice ride from Philly to NH, but switched to powered 2-wheel (motorcycle) commuting for the last 10 years. I'm just getting back into human-powered movement as part of a weight loss program, having dropped 13 pounds over the last 17 weeks -- now, I'm down to under 160 lbs! Figured riding is better on my knees and 48 year old bones than running. Nice to know this forum exists for all my questions.

Cameron
Philadelphia suburbs