AR1

It’s fitting that some of the Felt-sponsored road pros that are National Time Trial Champions often choose to race road on the AR1. TT specialists usually know a thing or two about aerodynamics, and that’s why they choose the wind-cheating AR1. With a slippery profile, incredible pedaling stiffness and the unmistakably zippy ride quality of Felt’s UHC+Nano carbon fiber technology, it’s the pros’ choice that can be your choice.
 
reddot design award winner | Designpreis Deutschland nominee 
 
Frame: Felt Aero Road UHC Ultimate + Nano MMC Carbon Fiber Frame w/ 1.5KP Weave, InsideOut Internal Molding Process, Di2 Optimized Internal Cable Routing, Carbon Fiber dropouts & 7075 CNC machined replaceable derailleur hanger
Fork: Felt AR UHC Ultimate + Nano 100% Carbon Fiber Monocoque Fork; Carbon 1.125 Steerer tube, Crown, Blades, and Dropouts
Drivetrain: Shimano Dura-Ace 7970 Di2 STI, Dura-Ace Di2 braze on Front derailleur, Dura-Ace Di2 Rear derailleur, Dura-Ace, 53/39T crankset, Shimano chain, 11-25T cassette
Components: Shimano Ultegra Super SLR dual pivot brakes w/ Cartridge brake shoes, Felt UHC Advanced Carbon Fiber DMC VS handlebar, Felt Devox 7050 Aluminum 3D Forged stem w/ Titanium bolts, Felt Aero UHC Advanced Carbon Fiber Standard Offset Bladed Monocoque seatpost, Felt SL Ti Road saddle w/ Carbon injected base, embossed cover w/ CrN-Ti rails
Wheelset: MAVIC Cosmic Carbone SL 52mm deep Carbon fiber rim, elliptical sidewalls w/ Maxtal Clincher braking surface, 16H Front, 20H Rear
Accessories: Battery & Battery Charger
Finish: Semi Matte Clear, Gloss & Matte DuPont White
Sizes: 700c x 51, 54, 56, 58, 61cm
Weight: 15.36lbs/6.98kg
 
Finish: Semi Matte Clear, Gloss & Matte DuPont White
Sizes: 700c x 51, 54, 56, 58, 61cm
Weight: 15.36lbs/6.98kg
Frame: Felt Aero Road UHC Ultimate + Nano MMC Carbon Fiber Frame w/ 1.5KP Weave, InsideOut Internal Molding Process, Di2 Optimized Internal Cable Routing, Carbon Fiber dropouts & 7075 CNC machined replaceable derailleur hanger
Shock: n/a
Fork: Felt AR UHC Ultimate + Nano 100% Carbon Fiber Monocoque Fork; Carbon 1.125 Steerer tube, Crown, Blades, and Dropouts
Headset: FSA Integrated, w/ Aluminum 25mm Conical Spacer, 2 X 10mm Aluminum Headset Spacers, Felt Carbon Fiber Top Cap & 7075 Anodized Aluminum Bolt
Stem: DEVOX 7050 Aluminum 3D Forged +/-7° Rise, Ø31.8mm Bar Clamp, Titanium bolts, 94g, 51cm=90mm, 54cm=100mm, 56cm=100mm, 58cm=110mm, 61cm=120mm.
Handlebar: Felt VS UHC Advanced MMC Carbon Fiber Bar w/ 3KP Weave w/ Felt Variable Shape Ergonomic Drop, 198g, Ø31.8mm, 51cm=400mm, 54cm=420mm, 56cm-61cm=440mm
Grips: Felt Gel Ribbon Cork Tape w/ Felt 3D Logo
Bar Ends: Bubble-Tech F Icon End Plugs
Shifters: Shimano Dura-Ace 7970 Di2 STI, 20 speed
Front Derailleur: Shimano Dura-Ace Di2 braze on
Rear Derailleur: Shimano Dura-Ace Di2
Crankset: Shimano Dura-Ace, 53/39T; 51cm=170mm, 54cm-56cm=172.5mm, 58cm-61cm=175mm
Chainwheel 53t/39t
Chainguide: n/a
Bottom Bracket: Shimano Hollowtech-II
Pedals: n/a
Chain: Shimano 10-Speed
Freewheel: Shimano Cassette, 11-25T
Brake Levers: Shimano Dura-Ace 7970 Di2 STI
Brakes: Shimano Ultegra Super SLR Dual Pivot w/ Cartridge Brake Shoes
Cables: Shimano Dura-Ace SLR Brake & Di2 Derailleur Cables, Battery & Charger
Saddle: Felt SL Road Saddle w/ Carbon Fiber Injection Molded Base, Superlight Multi-Density Foam, Embossed Cover & Hollow CrN-Ti rails
Seat Post: Felt Aero UHC Advanced Carbon Fiber Standard Offset Bladed Monocoque Design, Length = 300mm
Seat Post Clamp: AR Aero 3D Forged Aluminum, 2 x 5mm x 0.8mm CP Steel Bolts, 18 Grams
Rims: MAVIC Cosmic Carbone SL 52mm deep Carbon fiber rim, elliptical sidewalls w/ Maxtal Clincher braking surface, 16H Front, 20H Rear
Front Hub: MAVIC QRM+ Aluminum 16H Front hub w/ BR301 quick release
Rear Hub: MAVIC QRM+ Aluminum 20H Rear hub w/ FTS-L Shimano 10 speed compatible freehub body and BR301 quick release
Spokes: MAVIC Cosmic Carbone SL Stainless Steel Straight Pull, Laced radial Front; Laced 2x drive, radial non-drive Rear; Brass Internal Spoke Nipples
Tires: Vittoria Diamante Pro-Light, 700c x 23c
Fenders: n/a
Kickstand: n/a
Accessories: Battery & Battery Charger
 
size 51 54 56 58 61
HA 72.5 73 73.5 73.5 74
SA 74.5 73.5 73.125 73 73
TT horiz 530 545 560 575 603
TT C-C          
Head Tube 120.0 140.0 160.0 180.0 200.0
ST C-T 510 540 560 580 610
ST C-C          
BB Drop 70 70 70 70 70
CS 412 412 415 415 415
Front Center 578 581 584 598 620
Wheelbase 980 983 989 1002 1025
Rake 45 45 43 43 43
Standover 749 774 794 798 816
Seat Post offset 6.35 6.35 6.35 6.35 6.35
Optional Seat Post offset (rear option post) 38.1 38.1 38.1 38.1 38.1
Fork length 364.5 364.5 364.5 364.5 364.5
lower HS stack 1.0 1.0 1.0 1.0 1.0
reach 384.8 385.9 389.6 397.7 418.8
stack 519.5 540.3 561.6 580.8 601.7