Marin Bikes Argenta A6 105 (2012)

ENDURANCE Series : The Endurance series combines the technology of Marin's latest road racing bikes with specific frame and component features that minimize rider fatigue. The available T3 Carbon or A6 alloy Endurance frameset is the foundation of the formula with a geometry that offers greater stability and positions the rider with a slightly more upright position. Formed and arced seatstays provide vertical compliance while high profile chainstays deliver efficient energy transfer for climbing and hard pedaling efforts. Select component choices add in preserving rider energy like larger, 24c and 25c tires and size-specific handlebars that tailor fit riders of varying height. The combined effect delivers a bike with the perfect balance of performance and ride quality.