Bicycle Archive · Specification reportBicycle Archive · Specification report2009 Felt AR4 · 2011 Felt AR4
| Specification | 2009 Felt AR4 | 2011 Felt AR4 |
|---|---|---|
| Overview | ||
| Model year | 2009 | 2011 |
| Brand | Felt | Felt |
| Model | AR4 | AR4 |
| Bicycle type | Road race & triathlon | Road race & triathlon |
| Archive ID | 18465 | 22975 |
| Original MSRP | $3,799.00 | $3,599.00 |
| Colors | Matte Clear Carbon | Gloss clear |
| Sizes | 51cm, 54cm, 56cm, 58cm, 61cm | 51, 54, 56, 58, 61cm |
| Weight | 16.93 lb | 16.93lbs |
| Frameset | ||
| Frame construction | Monocoque | Carbon |
| Frame material | Felt Aero UMH carbon fiber | Felt Aero Road UHM Advanced MMC Carbon |
| Fork | Felt 1.3A UHC-Nano | Felt AR UHC Advanced |
| Fork material | Carbon fiber/carbon fiber steerer, aero crown | Carbon |
| Rear shock | N/A | N/A |
| Drivetrain | ||
| Component group | Shimano Ultegra SL | Shimano Ultegra |
| Shifters | Shimano Ultegra SL STI | Shimano Ultegra |
| Front derailleur | Shimano Ultegra SL, braze-on | Shimano Ultegra, braze-on |
| Rear derailleur | Shimano Ultegra SL | Shimano Ultegra |
| Crankset | Shimano Ultegra SL, 39/53 teeth | Shimano Ultegra, 53/39t teeth |
| Bottom bracket | Shimano Ultegra SL Hollowtech II | Shimano Hollowtech II |
| Cassette | Shimano | Shimano Ultegra |
| Rear cogs | 10-speed, 11 - 25 teeth | 10-speed, 11 - 25 teeth |
| Chain | Shimano 10 Speed | Shimano 10 Speed |
| Pedals | N/A | — |
| Brakes | ||
| Brakes | Shimano Ultegra SL brakes, Shimano Ultegra SL STI levers | Shimano Ultegra brakes, Shimano Ultegra levers |
| Cockpit & contact points | ||
| Headset | 1 1/8" Cane Creek | FSA Integrated |
| Handlebar | Felt 1.3A 2015 aluminum wing | Felt VS Aero 2014 Aluminum |
| Handlebar extensions | Not included | Not included |
| Stem | Felt 3.1 O/S 6061 aluminum | Felt SL 6061 Aluminum |
| Saddle | FELT 1.2 Road Saddle | Felt SL Raod |
| Seatpost | FELT 3.1 Bladed Carbon | Felt Aero UHC Advanced |
| Wheels & tires | ||
| Hubs | Front: Felt AeroR3 sealed aluminum, Rear: Felt Aero R3 sealed aluminum | Mavic QRM 20H |
| Rims | Felt AeroR3 aluminum, 20-hole/24-hole | Mavic Cosmic Elite, 20-hole |
| Spokes | DT Swiss Aerospeed, 15/14ga. (1.8/2.0mm) aero | Mavic Cosmic Elite stainless |
| Spoke nipples | Alloy | Brass |
| Front tire | 700 x 23c Vittoria Rubino Slick Folding | 700 x 23c Vittoria Rubino Pro |
| Wheel size | 700c wheels | 700c wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 14, 2026.