2025 Ron's Bikes CR1 Country Road Base
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Rim brake
Geometry
52 | 54 | 56 | 58 | 60 | |
Stack | 535mm | 551mm | 573mm | 600mm | 620mm |
Reach | 373mm | 388mm | 400mm | 415mm | 431mm |
Stack to Reach Ratio | 1.43:1 | 1.42:1 | 1.43:1 | 1.45:1 | 1.44:1 |
Seat Tube Length, C-T | 46mm | 472mm | 490mm | 515mm | 530mm |
Top Tube Length, Effective/Horizontal Center | 520mm | 540mm | 560mm | 580mm | 600mm |
Top Tube Length, Actual C-C | 502mm | 521mm | 541mm | 560mm | 580mm |
Top Tube Slope | 12deg | 12deg | 12deg | 12deg | 12deg |
Head Tube Angle | 71.5deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74.5deg | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 97mm | 112mm | 135mm | 164mm | 185mm |
Bottom Bracket Drop | 80mm | 80mm | 80mm | 80mm | 80mm |
Bottom Bracket Height | 270mm | 270mm | 270mm | 270mm | 270mm |
Chainstay Length | 420mm | 420mm | 420mm | 420mm | 420mm |
Chainstay Length Horizontal | 412.3mm | 412.3mm | 412.3mm | 412.3mm | 412.3mm |
Front-Center | 580.2mm | 596.1mm | 622.9mm | 635.7mm | 658.6mm |
Front-Center Horizontal | 574.7mm | 590.7mm | 617.7mm | 630.7mm | 653.7mm |
Wheelbase | 987mm | 1003mm | 1030mm | 1043mm | 1066mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm |
Trail | 64.4mm mid/neutral | 61.2mm mid/neutral | 61.2mm mid/neutral | 61.2mm mid/neutral | 61.2mm mid/neutral |
Mechanical Trail | 61.1mm | 58.2mm | 58.2mm | 58.2mm | 58.2mm |
Wheel Flop | 19.4mm | 18mm | 18mm | 18mm | 18mm |
Standover Height | 732mm | 747mm | 777mm | 792mm | 804mm |
Tire to Pedal Spindle | 60.2mm 170 mm cranks | 76.1mm 170 mm cranks | 102.9mm 170 mm cranks | 115.7mm 170 mm cranks | 138.6mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 100mm 170 mm cranks | 100mm 170 mm cranks | 100mm 170 mm cranks | 100mm 170 mm cranks | 100mm 170 mm cranks |
Base Build
52 | 54 | 56 | 58 | 60 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 39mm | 39mm | 39mm | 39mm | 39mm |
Tire Width Max | 39mm | 39mm | 39mm | 39mm | 39mm |
Tire Outer Diameter | 700mm | 700mm | 700mm | 700mm | 700mm |
Bike Length with Tires | 1687mm | 1703mm | 1730mm | 1743mm | 1766mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Endurance Road