The Marin San Rafael Step-Thru is a hybrid bike with an aluminum Edge / DT frame. The frame comes in black or Blue Sky. It was first released in 2010 and again in 2011. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The San Rafael Step-Thru has fork suspension with 63mm travel.
Components
The San Rafael Step-Thru comes with various hybrid bike components, including an aluminum, threadless adjustable stem, a threadless TH-888 headset and Shimano Alivio shifters.
Drivetrain
The San Rafael Step-Thru has 8 speeds and has a Shimano derailleur.
Wheels
It comes with Vittoria Adventure Kenda Kwest tires (622mm x 35mm) and double-wall WTB DX23 rims.