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Forum: General Cycling Discussion

02-25-14, 09:55 AM

Replies: 12

Mt Mount Washington Hillclimb Gearing (help with math!)

Views: 3,936

Posted By mikemargolis

Hi Phil, Thanks for the reminder. I am...

Hi Phil,

Thanks for the reminder. I am training and riding, inside and out. I've done the ride twice before, albeit a long time ago.

I well understand that it is three parts: mechanical,...

Forum: General Cycling Discussion

02-24-14, 06:02 PM

Replies: 12

Mt Mount Washington Hillclimb Gearing (help with math!)

Views: 3,936

Posted By mikemargolis

Thanks everybody. All these years of riding,...

Thanks everybody.

All these years of riding, and I always thought that a 100 inch gear (52 x 14) actually rolled out at 100 inches. Silly me...

Forum: General Cycling Discussion

02-24-14, 01:43 PM

Replies: 12

Mt Mount Washington Hillclimb Gearing (help with math!)

Views: 3,936

Posted By mikemargolis

Well, after reading your reply, I did it the old...

Well, after reading your reply, I did it the old fashioned way, put my bicycle in the 34/30 gear and measured rollout for one crank revolution, it was 95". So, honestly, I have NO idea what the gear...

Forum: General Cycling Discussion

02-24-14, 11:31 AM

Replies: 12

Mt Mount Washington Hillclimb Gearing (help with math!)

Views: 3,936

Posted By mikemargolis

Mt Mount Washington Hillclimb Gearing (help with math!)

Hi All,

First post here, need a little help please.

I last rode this race in 1984, now 30 years later, at age 54, I am riding it again.

I am a rider, not a racer. The winners are sub one...

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