This is a 2010 Diamondback Insight in Metallic Dark Blue with White decals.

It is a 17.5″ / 46cm / Medium (center of bottom bracket to top of seat tube) welded aluminum frame with a steel fork. The Stand Over Height is 25″ directly in front of the saddle

There are 21 speeds available through the three ring crankset with alloy crank arms and the 7 gear Shimano freewheel

The rear derailleur is a Shimano Altus and the front is a Shimano Tourney. Shifting is through Shimano Rapid Fire trigger shifters.

Both wheels are Equation R23 alloy rims laced to quick release hubs. Both wheels have Kenda Kwick-Trax 700x32c blackwall tires with Presta valves.

Braking is handled by alloy V brakes.

The black vinyl Diamondback saddle is mounted to an alloy seat post with quick release that moves freely in the seat tube.

There are cage bosses on the down tube and seat tube. There are front and rear fender eyelets and a rear rack.

The bicycle rides, turns, stops and shifts through all of the gears and rings.

A really good looking and comfortable, upright riding, lightweight bicycle with tires and gearing that will allow you to ride on the road or on gravel paths.

Please examine the photographs and  ask any questions about this bicycle or let us know if you require any other photos by emailing us at

If any of the terms used in the description were unfamiliar please check out the Bicycle Jargon Page