2009 Felt Bicycles AR4 Base 54
Build
700C/29 in × 23 mm
Insights
Design deviates from other sizes of Felt Bicycles AR4
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Seat Tube Length, C-T | 540mm |
| Top Tube Length, Effective/Horizontal Center | 545mm |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 264mm |
| Chainstay Length | 412mm |
| Chainstay Length Horizontal | 406mm |
| Front-Center | 581mm |
| Front-Center Horizontal | 577mm |
| Wheelbase | 983mm |
| Fork Offset/Rake | 45mm |
| Trail | 55.1mm mid/neutral |
| Mechanical Trail | 52.7mm |
| Wheel Flop | 15.4mm |
| Standover Height | 774mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 77mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 94mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 23mm |
| Tire Outer Diameter | 668mm |
| Bike Length with Tires | 1651mm |
| Crank Length | 170mm |
| Stem Length | 100mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://feltbicycles.com/pages/archived-bikes