Your commute just got faster aboard Marin’s Fairfax SC1. The SC1’s aluminum frame is agile and stiff, so it accelerates nearly effortlessly. This comfortable, lightweight ride features a 21-speed Shimano drivetrain for easy shifting and 700c wheels to get you across town quickly. The puncture-resistant tires are durable and have reflective side walls for enhanced visibility. While others may admire your wheels from afar, Marin gives you peace of mind with a security skewer system that locks the wheels to your bike.