2026 LightCycling RF10 Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
490 (XS) | 520 (S) | 540 (M) | 560 (L) | 580 (XL) | 610 (XXL) | |
Stack | 510mm | 523mm | 541mm | 562mm | 588mm | 609mm |
Reach | 376mm | 381mm | 385mm | 396.5mm | 403mm | 409mm |
Stack to Reach Ratio | 1.36:1 | 1.37:1 | 1.41:1 | 1.42:1 | 1.46:1 | 1.49:1 |
Seat Tube Length, C-T | 445mm | 456mm | 473mm | 494mm | 515mm | 545mm |
Top Tube Length, Effective/Horizontal Center | 508mm | 531mm | 540mm | 563mm | 577mm | 595mm |
Top Tube Slope | 9.2deg | 9.5deg | 9.5deg | 9.4deg | 9.7deg | 8.8deg |
Head Tube Angle | 71.75deg | 73deg | 73deg | 73.5deg | 73.5deg | 74deg |
Seat Tube Angle | 75.5deg | 74deg | 74deg | 73.5deg | 73.5deg | 73deg |
Head Tube Length | 109mm | 120mm | 137mm | 157mm | 184mm | 204mm |
Bottom Bracket Drop | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm |
Bottom Bracket Height | 269mm | 269mm | 269mm | 269mm | 269mm | 269mm |
Chainstay Length | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
Chainstay Length Horizontal | 403.6mm | 403.6mm | 403.6mm | 403.6mm | 403.6mm | 403.6mm |
Front-Center | 575mm | 577mm | 582mm | 595mm | 609mm | 616mm |
Front-Center Horizontal | 570.4mm | 573.4mm | 578.4mm | 591.4mm | 605.4mm | 612.4mm |
Wheelbase | 974mm | 977mm | 982mm | 995mm | 1009mm | 1016mm |
Fork Offset/Rake | 47mm | 47mm | 47mm | 47mm | 47mm | 47mm |
Fork Length (Axle-To-Crown) | 371mm | 371mm | 371mm | 371mm | 371mm | 371mm |
Trail | 63mm mid/neutral | 55.1mm mid/neutral | 55.1mm mid/neutral | 52mm mid/neutral | 52mm mid/neutral | 48.9mm mid/neutral |
Mechanical Trail | 59.8mm | 52.7mm | 52.7mm | 49.9mm | 49.9mm | 47mm |
Wheel Flop | 18.7mm | 15.4mm | 15.4mm | 14.2mm | 14.2mm | 13mm |
Tire to Pedal Spindle | 64mm 170 mm cranks | 66mm 170 mm cranks | 71mm 170 mm cranks | 84mm 170 mm cranks | 98mm 170 mm cranks | 105mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks |
Base Build
490 (XS) | 520 (S) | 540 (M) | 560 (L) | 580 (XL) | 610 (XXL) | |
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 | 30mm | 30mm | 30mm | 30mm | 30mm | 30mm |
Tire Width Max | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm |
Tire Outer Diameter | 682mm | 682mm | 682mm | 682mm | 682mm | 682mm |
Bike Length with Tires | 1656mm | 1659mm | 1664mm | 1677mm | 1691mm | 1698mm |
Published Sizing Recommendations
Height | 160 cm to 167 cm | 166 cm to 173 cm | 170 cm to 178 cm | 175 cm to 183 cm | 180 cm to 188 cm | 186 cm to 195 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
Performance RoadSource:light-cycling.com