2014 Radon Bikes Spire 7.0 SE 56cm
Build
700C/29 in × 25 mm
Insights
Average stack and reach vs trend of performance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 545mm |
| Reach | 387mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-T | 540mm |
| Seat Tube Length, C-C | 480mm |
| Top Tube Length, Effective/Horizontal HT Top | 545mm |
| Top Tube Slope | 2.9deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 145mm |
| Bottom Bracket Drop | 67mm |
| Bottom Bracket Height | 269mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 399.4mm |
| Front-Center | 585.4mm |
| Front-Center Horizontal | 581.6mm |
| Wheelbase | 981mm |
| Fork Offset/Rake | 41.8mm |
| Trail | 62.1mm mid/neutral |
| Mechanical Trail | 59.2mm |
| Wheel Flop | 17.8mm |
| Standover Height | 765mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 76.9mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 96.5mm |
7.0 SE Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1653mm |
| Crank Length | 172.5mm |
| Handlebar Width | 42mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://web.archive.org/web/20140323071145/http://www.radon-bikes.de/xist4c/web/Spire-7-0-SE_id_26225_.htm#geometrie