The 2009 Raleigh Circa 1.0 1 is a commuter/comfort bike with an aluminum Atomic 13 frame. The frame has a Pearl  Black finish.

It was released in 2009 and costs $400 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 30 pounds. The Circa 1.0 1 is fully rigid.

Components

The Circa 1.0 1 comes with various commuter bike components, including an aluminum Quill stem, a Threaded headset and Shimano SL-RS31 shifters.

Drivetrain

The Circa 1.0 1 has 7 speeds and has a Shimano TX-31 derailleur.

Wheels

It comes with Kenda K-841A tires (26in x 1.95in) and Weinmann XC-260 rims.

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Specs

Type Commuter, Comfort
MSRP $400
Year 2009
Alt. Names Circa1.0, CIRCA1.0, Circa 1.0, CIRCA 1.0