Enter your bicycle's gear values, pedaling cadence and wheel diameter and this program will calculate all your gear ratios and speeds, and analyze the design of your transmission.
11th Annual OKC Velo Club Time Trial Series
Lake Overholser, $2400 in prizes
Saturday, March 27, April 24, and May 15
(Note: New May date)
New start time: 8:30 AM to allow warm-up
after sunrise.
Merckx category: “non-aerodynamic wheels” are going to be liberally interpreted as any wheel with less than a 60 mm rim depth.
Central Oklahoma Summer Race Series (CORS)
April Edition
OKC Velo Fire Hill Crit: April 7 and 28th
PG13 Lake Overholser TT: April 14 and 21st Click here for brochure!