2021 Felt Bicycles AR Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XS | S | M | L | XL | XXL | |
Stack | 501mm | 518mm | 539mm | 561mm | 579mm | 608mm |
Reach | 370mm | 381mm | 383mm | 394mm | 408mm | 419mm |
Stack to Reach Ratio | 1.35:1 | 1.36:1 | 1.41:1 | 1.42:1 | 1.42:1 | 1.45:1 |
Seat Tube Length, C-T | 441mm | 473mm | 502.5mm | 526mm | 553mm | 601mm |
Top Tube Length, Effective/Horizontal Unknown | 509mm | 529mm | 543mm | 560mm | 580mm | 605mm |
Top Tube Slope | 8.9deg | 7deg | 6.2deg | 6deg | 4.9deg | 3.2deg |
Head Tube Angle | 71deg | 72.1deg | 73deg | 73.5deg | 74deg | 74deg |
Seat Tube Angle | 74.3deg | 74.4deg | 73.5deg | 73.5deg | 73.5deg | 73deg |
Head Tube Length | 97mm | 111mm | 130mm | 150mm | 167mm | 197.5mm |
Bottom Bracket Drop | 72mm | 70mm | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 264mm | 266mm | 266mm | 266mm | 266mm | 266mm |
Chainstay Length | 408mm | 408mm | 410mm | 410mm | 410mm | 412mm |
Chainstay Length Horizontal | 401.6mm | 402mm | 404mm | 404mm | 404mm | 406mm |
Front-Center | 577mm | 579mm | 580mm | 588mm | 603mm | 622mm |
Front-Center Horizontal | 572.4mm | 575.1mm | 576mm | 584mm | 599mm | 618mm |
Wheelbase | 974mm | 977mm | 980mm | 988mm | 1003mm | 1024mm |
Fork Offset/Rake | 52mm | 47mm | 47mm | 43mm | 43mm | 43mm |
Fork Length (On-Axis) | 373.5mm | 373.5mm | 373.5mm | 373.5mm | 373.5mm | 373.5mm |
Trail | 60.7mm mid/neutral | 59.1mm mid/neutral | 53.6mm mid/neutral | 54.7mm mid/neutral | 51.6mm mid/neutral | 51.6mm mid/neutral |
Mechanical Trail | 57.4mm | 56.3mm | 51.2mm | 52.4mm | 49.6mm | 49.6mm |
Wheel Flop | 18.7mm | 17.3mm | 15mm | 14.9mm | 13.7mm | 13.7mm |
Standover Height | 705mm | 734mm | 760mm | 780mm | 807mm | 845mm |
Tire to Pedal Spindle | 71mm 170 mm cranks | 73mm 170 mm cranks | 74mm 170 mm cranks | 82mm 170 mm cranks | 97mm 170 mm cranks | 116mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 94mm 170 mm cranks | 96mm 170 mm cranks | 96mm 170 mm cranks | 96mm 170 mm cranks | 96mm 170 mm cranks | 96mm 170 mm cranks |
Base Build
XS | S | M | L | XL | 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 | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm |
Tire Outer Diameter | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm |
Bike Length with Tires | 1646mm | 1649mm | 1652mm | 1660mm | 1675mm | 1696mm |
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:https://feltbicycles.com/products/ar-aero-road?variant=31969298940022