2017 Ritchey Design Break-Away Cross Base 50
Build
700C/29 in × 35 mm
Insights
Somewhat upright stack and reach vs trend of cyclocross bikes
Design deviates from other sizes of Ritchey Design Break-Away Cross
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 539mm |
| Reach | 366mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, C-T | 500mm |
| Top Tube Length, Effective/Horizontal Center | 522mm |
| Top Tube Slope | 6.6deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 65mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 425mm |
| Chainstay Length Max | 425mm |
| Chainstay Length Horizontal | 420mm |
| Chainstay Length Horizontal Max | 420mm |
| Front-Center | 574.7mm |
| Front-Center Horizontal | 571mm |
| Wheelbase | 991mm |
| Wheelbase Max | 991mm |
| Fork Offset/Rake | 44mm |
| Fork Length (Axle-To-Crown) | 390mm |
| Trail | 69.4mm high |
| Mechanical Trail | 65.8mm |
| Wheel Flop | 20.9mm |
| Standover Height | 776mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 58.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 111mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 35mm |
| Tire Outer Diameter | 692mm |
| Bike Length with Tires | 1683mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
| Features | Frame couplers |
Source:Bike Counterculture Geometry Database