Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Rival, Apex -
Suspension Rigid -
Drivetrain 2 × 10 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Felt Aero Road UHC Advanced MMC Carbon Fiber frame w/ 3KP weave, InsideOut internal molding process, machined threaded aluminum BB shell, Carbon Fiber dropouts & 6061 forged aluminum replaceable derailleur hanger
Suspension Fork
Felt Aero Road UHC Performance monocoque fork; 100% Carbon Fiber 1.125" steerer tube, crown, blades, & dropouts
Rear Shock
n/a
Drivetrain
Rear Derailleur
SRAM Rival
Front Derailleur
SRAM Apex braze-on
Shift Levers
SRAM Apex DoubleTap
Cassette
SunRace, 11-28T
Crank
SRAM S150 PowerSpline, 52/36T; 51cm=170mm, 54cm-56cm=172.5mm, 58cm-61cm=175mm
Bottom Bracket
SRAM Powerspline
Chain
SunRace 10-speed
Chain Guide
n/a
Pedals
n/a
Wheels
Front Hub
Felt AeroR3
Rear Hub
Felt AeroR3
Rims
Felt AeroR3
Spokes
Bladed aero stainless steel
Tires
Vittoria Zaffiro Slick, 700c x 23c
Brakes
Brakes
Felt dual pivot w/cartridge brake pads
Brake Levers
SRAM Apex DoubleTap
Cockpit
Stem
Felt SL 3D forged 6061 aluminum w/custom Cr-Mo bolts, +/-7° rise, Ø31.8mm bar clamp, 51cm=90mm, 54cm=100mm, 56cm=100mm, 58cm=110mm, 61cm=120mm.
Handlebar
Felt VS Aero 2014 double butted aluminum, aerodynamic wing top section, ergonomic, Ø31.8mm, 51cm=400mm, 54cm=420mm, 56cm=420mm, 58cm=440mm, 61cm=440mm
Grips
Felt Gel Tape w/ Felt Logos
Headset
FSA 1.125" Integrated w/ 25mm aluminum cone spacer, 2 x 10mm PC headset spacer, Felt compression device, aluminum top cap & 7075 aluminum bolt
Seat
Saddle
Prologo Zero T2.0, Carbon Fiber injected base w/light foam padding & Cr-Mo rails
Seatpost
Felt Aero UHC Advanced Carbon Fiber Standard Offset Bladed Monocoque Design
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 51cm | 54cm | 56cm | 58cm | 61cm |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.36 mm | 1.41 mm | 1.46 mm | 1.47 mm | 1.45 mm |
| Bottom Bracket Height | 266 mm | 266 mm | 266 mm | 266 mm | 266 mm |
| Front Center | 578 mm | 581 mm | 584 mm | 598 mm | 620 mm |
| Rake | 45 mm | 45 mm | 43 mm | 43 mm | 43 mm |
| Trail | 59 mm | 56 mm | 55 mm | 56 mm | 52 mm |
| Stack | 511 mm | 532 mm | 553 mm | 572 mm | 593 mm |
| Reach | 376 mm | 377 mm | 380 mm | 389 mm | 410 mm |
| Top Tube Length | 521 mm | 536 mm | 551 mm | 566 mm | 594 mm |
| Seat Tube Angle | 74.5 ° | 73.5 ° | 73.125 ° | 73 ° | 73 ° |
| Seat Tube Length | 510 mm | 540 mm | 560 mm | 580 mm | 610 mm |
| Head Tube Angle | 72.5 ° | 73 ° | 73.5 ° | 73.5 ° | 74 ° |
| Head Tube Length | 120 mm | 140 mm | 160 mm | 180 mm | 200 mm |
| Chainstay Length | 403 mm | 403 mm | 406 mm | 406 mm | 406 mm |
| Wheelbase | 971 mm | 974 mm | 980 mm | 993 mm | 1016 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 740 mm | 765 mm | 785 mm | 789 mm | 807 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
Model Overview
AR4 completes the Felt Ar4 model. There are 7 bikes that carry this model name.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Aero bikes average price
According to our calculations, the average cost of an Aero bike that is reliable is 4211$. However, even though the average price of an Aero bike is lower, you might still be able to get a top-quality bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
This bike was released in 2013 and its price was 2589$. Comparing this to the average Aero bike price, we see that the price is 62.65% lower.
Aero bikes average weight
Aero bikes weigh an average of 7.34 kg (16.18 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Felt AR4 it’s weighing 8.21 kg (18.1 lbs). At this weight, is considerably heavier than average. In conclusion, the average Aero bike weighs 11.85% less than AR4.
Internal Cable Routing
It’s also important to mention the internal cable routing that this bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
Overview of components
Fork material
The fork is made out of carbon, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels
The AR4 2013 bike is equipped with 700c aluminum wheels when leaving the factory. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
For your safety, it is important to have quality breaks on your bike. Felt AR4 has Rim brakes installed. Rim brakes are cheaper than hydraulic brakes, and also easier to maintain. However, they are not nearly as effective as hydraulic brakes are.