Brand: Klein
Model: 91′ Attitude Backfire original paint finish

Size: 18″
Frame Material: Aluminum
Fork: Klein Box Crown
Effective Top Tube: 560mm
Seat Tube: 430mm (C-T), 330mm (C-C)
Seat Tube Angle: 72.5º
Head Tube: 90mm
Head Tube Angle: 70º
Standover Height: 688mm
Weight: 23 lbs 03 oz

Constructed of Klein’s use of their Proportional Tubing and Ride Control System
** Original Near Mint Paint **
Equipped with Shimano XT Drivetrain
Rolling on XT Hubs laced onto Campagnolo Thorr Rims with Wheelsmith Spokes

Components
Headset: 1 9/16″
Front Derailleur: Shimano Deore XT
Rear Derailleur: Shimano XT
Brakes: Shimano Deore XT
Shifters: Shimano Deore XT
Crankset: Shimano M730, 46/36/24t, 175mm
Cassette: Shimano XT, 7sp, 12-28t
Chain: Shimano Narrow
Handlebar: Mision Control – 58cm wide
Stem: Mission Control – 150mm
Seatpost: Shimano XT – 27.2mm
Saddle: Turbo
Wheelset: Shimano XT Hubs on Campagnolo Thorr Rims laced with Wheelsmith Spokes
Front Tire: Vittoria Freedom Foldable- 26×2.0
Rear Tire: Vittoria Freedom Foldable- 26×2.0