2017 Author Ronin Original
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Disc brake
Geometry
48 | 50 | 52 | 54 | 56 | 58 | |
Stack | 555.9mm | 555.9mm | 566.1mm | 580.3mm | 591.8mm | 601.2mm |
Reach | 360.4mm | 373.4mm | 380.9mm | 378mm | 384.3mm | 386.1mm |
Stack to Reach Ratio | 1.54:1 | 1.49:1 | 1.49:1 | 1.54:1 | 1.54:1 | 1.56:1 |
Seat Tube Length, C-T | 480mm | 500mm | 520mm | 540mm | 560mm | 580mm |
Seat Tube Length, C-C | 440mm | 460mm | 480mm | 500mm | 520mm | 540mm |
Top Tube Length, Effective/Horizontal HT Top | 515mm | 528mm | 538mm | 545mm | 560mm | 570mm |
Top Tube Length, Actual C-C | 500mm | 515mm | 526mm | 532mm | 547mm | 558mm |
Head Tube Angle | 70.8deg | 70.8deg | 71deg | 71deg | 71.5deg | 71.5deg |
Seat Tube Angle | 74.5deg | 74.5deg | 74.5deg | 74deg | 73.5deg | 73deg |
Head Tube Length | 110mm | 110mm | 120mm | 135mm | 145mm | 155mm |
Bottom Bracket Drop | 65mm | 65mm | 65mm | 65mm | 65mm | 65mm |
Bottom Bracket Height | 288mm | 288mm | 288mm | 288mm | 288mm | 288mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm |
Chainstay Length Horizontal | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm |
Front-Center | 582.6mm | 595.6mm | 604.5mm | 606.5mm | 611.5mm | 616.4mm |
Front-Center Horizontal | 579mm | 592mm | 601mm | 603mm | 608mm | 613mm |
Wheelbase | 999mm | 1012mm | 1021mm | 1023mm | 1028mm | 1033mm |
Fork Offset/Rake | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Fork Length (Axle-To-Crown) | 408mm | 408mm | 408mm | 408mm | 408mm | 408mm |
Trail | 75.3mm high | 75.3mm high | 74mm high | 74mm high | 70.7mm high | 70.7mm high |
Mechanical Trail | 71.1mm | 71.1mm | 69.9mm | 69.9mm | 67mm | 67mm |
Wheel Flop | 23.4mm | 23.4mm | 22.8mm | 22.8mm | 21.3mm | 21.3mm |
Tire to Pedal Spindle | 59.6mm 170 mm cranks | 72.6mm 170 mm cranks | 81.5mm 170 mm cranks | 83.5mm 170 mm cranks | 88.5mm 170 mm cranks | 93.4mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 118mm 170 mm cranks | 118mm 170 mm cranks | 118mm 170 mm cranks | 118mm 170 mm cranks | 118mm 170 mm cranks | 118mm 170 mm cranks |
Original Build
48 | 50 | 52 | 54 | 56 | 58 | |
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 | 700C/29 in 622 mm BSD |
Tire Width | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm |
Tire Outer Diameter | 706mm | 706mm | 706mm | 706mm | 706mm | 706mm |
Bike Length with Tires | 1705mm | 1718mm | 1727mm | 1729mm | 1734mm | 1739mm |
Published Sizing Recommendations
Height | 154 cm to 162 cm | 160 cm to 170 cm | 168 cm to 178 cm | 176 cm to 188 cm | 186 cm to 195 cm | 193 cm to 205 cm |
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
All-road/GravelSource:https://en.author.eu/adventure/gravel-bike/author-ronin-2017-ua42882901-4757#!geometrie-modelu