AR1 Frame

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.
 
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
Accessories: N/A
Finish: Matte Carbon (Gloss White/Red)
Sizes: 700c x 51, 54, 56, 58, 61cm
Weight: 1100 grams
 
Finish: Matte Carbon (Gloss White/Red)
Sizes: 700c x 51, 54, 56, 58, 61cm
Weight: 1100 grams
Headset: FSA Integrated, w/ Aluminum 25mm Conical Spacer, 2 X 10mm Aluminum Headset Spacers, Felt Carbon Fiber Top Cap & 7075 Anodized Aluminum Bolt
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
Accessories: N/A
 
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