Based on several factors including 2017 research, existing resource impact research, state laws, and enforceability, Jeffco Open Space is piloting a program that allows electric bicycles (e-bikes) on Jeffco Open Space managed trails.
- Class 1 e-bikes are allowed on natural surface trails within the parks
- Class 1 and Class 2 e-bikes are allowed on paved trails within the parks
* An e-bike is a bicycle equipped with fully operable pedals and an electric motor not exceeding 750 watts. A Class 1 e-bike is a low-speed, pedal-assisted bicycle equipped with a motor that activates only when the rider is pedaling, and ceases to provide assistance when the bicycle reaches 20 miles per hour.
* A Class 2 e-bike is a low-speed, throttle-assisted bicycle equipped with a motor that may be used exclusively to propel the bicycle, and ceases to provide assistance when the bicycle reaches 20 miles per hour.
* Adopting this pilot approach is in line with Colorado state regulations, which currently allow Class 1 and Class 2 e-bikes on paved trails. In April, 2017 Colorado state legislators passed HB 17-1151, which defined three different classes of e-bikes, required manufacturers to label e-bikes by class, defined e-bikes as non-motorized vehicles, and allowed the use of Class 1 and 2 e-bikes on bike or pedestrian paths where bicycles are allowed to travel. This bill gives local land management agencies the ability to determine e-bike use on trails under their jurisdiction.
* Allowing Class 1 and 2 e-bikes on paved trails is also in line with Jefferson County Traffic and Engineering regional bikeway plans.
NOTICE: Park regulations related to e-bikes haves been updated
Based on findings from the past year's e-bike pilot program, Jeffco Open Space has adopted a permanent policy to allow electric bicycles on JCOS trails.
Class 1 e-bikes are allowed on natural surface trails within the parks
Class 1 and Class 2 e-bikes are allowed on paved trails within the parks
This decision was made after collecting visitor feedback, doing extensive research, and working with local bicycle advocacy groups. This decision is also in line with Colorado state regulations (House Bill 17-1151), which currently allow Class 1 and Class 2 e-bikes on paved trails.