Join Date: Sep 2009
Location: Buena Vista, Co.
Riding in the day you should be perfectly fine. In the evening it gets chilly, but not freezing. In that same respect, prepare for cool weather and you should be fine either way. I know the answer is a little vague, but by May / June, I'm riding just about every day / weekend. I live about 80 miles south of Avon, same elevation.
2005 FLTR - 97" S&S Big Bore, Hillside Cycle Stage II Heads & Throttle Body Upgrades, S&S Rollers, Fueling Pump & Lifters, 570G Gear Drive, TTS, CFR's, Klock Werks Double Back, 104hp/106ftlbs. CB's Euro, PM Light Glide LED Kit, RC CZar Wheels