2004 Klein Bicycle Corporation Aura X 55cm
Build
700C/29 in × 25 mm
Insights
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, Unknown | 493mm |
| Top Tube Length, Effective/Horizontal Unknown | 565mm |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 146mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 263mm |
| Chainstay Length | 414mm |
| Chainstay Length Horizontal | 407.5mm |
| Front-Center | 596mm |
| Front-Center Horizontal | 591.5mm |
| Wheelbase | 999mm |
| Fork Offset/Rake | 45mm |
| Trail | 55.7mm mid/neutral |
| Mechanical Trail | 53.2mm |
| Wheel Flop | 15.6mm |
| Standover Height | 742mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 87.5mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 90.5mm |
X Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1671mm |
| Crank Length | 172.5mm |
| Handlebar Width | 420mm |
| Stem Length | 100mm |
| Stem Angle | 7deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:2004 Klein Specifications Manual, 58cm stack and reach by direct measurement