Prometheus gears are absolutely quality and machined to precise tolerences and made from the best materials.รยรย The Max Speed set are approximately a 12:1 ratio and great forรย high speed builds.
The Prometheus Wide Use gear sets are heavy duty, precision CN machined steel gears that have been heat treated for improved strength and durability.รย The Wide Use gear sets are rated for Japanese velocitiy limits (330fps/1 Joule) and have not...