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FELT AI 105 Charcoal

FELT AI 105 Charcoal

Regular price $5,279.00 CAD
Regular price Sale price $5,279.00 CAD
Sale Sold out

Our very first bike was made for one of the greatest triathletes in history—Paula Newby-Fraser—who rode her stealth black Felt B2 to multiple world championship victories. Since then, we’ve never stopped pursuing the ideal triathlon racing machine. The IA is the culmination of 30 years of iterative design and painstaking development, and its results at the highest level of competition speak for themselves. So we can tell you that the IA is the most aerodynamic bike in the world. We can also say that it’s the best-handling triathlon bike on the planet. But what we should really mention is that the IA won the Kona World Championship a staggering six times in a row, and it holds both bike and overall course records across the lava fields of Hawaii. So, really, what else do you need to know?



The most aerodynamically efficient carbon frame with Shimano's no-nonsense 105 group.

  • Shimano 105 mechanical groupset
  • Hydraulic disc brakes
  • Devox WheelRDS.A1 with Shimano hubs


MODEL IA | Advanced | 105 MARKET Global
FINISH 1) Chartreuse (Geo) 2) Charcoal (Geo) MODEL CODE 1) FB-21A-IAX16-CS-FA 2) FB-21A-IAX16-CL-FA
MODEL # M3 1) BBJCA06 2) BBJCA12 SIZES 5 | 48, 51, 54, 56, 58cm
FRAME Felt IntegratedAero Disc | UHC Advanced + TeXtreme carbon fiber FRAME TECHNOLOGIES MMC / InsideOut
BOTTOM BRACKET TYPE Threaded | BSA 68mm BRAKE TYPE, REAR Disc, Flat Mount | Ø140mm minimum
DERAILLEUR HANGER TYPE, FRONT Brazed-On | integrated backup plate, non-replaceable, aluminum DERAILLEUR HANGER TYPE, REAR Standard Mount | TA 12x142 TRI/TT, horizontal, replaceable, aluminum
HEAD-TUBE TYPE Felt Aero | 1.125" / PROTECTOR TYPE Steerer stop integration for head tube protection / Felt ChainPlate for chain suck protection / Clear vinyl for chain slap protection
ROUTING TYPE Semi-Hidden | convertible for electronic or mechanical SEAT POST / CLAMP TYPE Felt AeroTRI InternaLoc 1.0 | integrated with titanium bolts
FORK Felt IntegratedAero Dagger Disc | UHC Advanced + TeXtreme carbon fiber HEADSET IS (IS-2)
AXLE, FRONT TA 12x100 AXLE, REAR TA 12x142, horizontal
FORK TECHNOLOGIES Monocoque construction / Integrated crown race BRAKE TYPE, FRONT Disc, Flat Mount | Ø140mm minimum
FORK OFFSET 48, 51cm: 50mm / 54, 56, 58cm: 45mm HEADSET SPECIFICATION Top Cap: stem integrated / Top Cover: stem integrated / Bearings: FSA integrated sealed cartridge, MR122 / Spacers: - / Compression Device: Felt for carbon steerer tube / Compression Ring: FSA H2145 / Crown Race: fork integrated
AXLE, FRONT SPECIFICATION Devox AxleTA 123.2 | 118mm + 5.2mm head, M12 x 1.5P x 13mm, Switch lever compatible AXLE, REAR SPECIFICATION Devox AxleTA 172-9 | 163mm + 9mm head, M12 x P1.0 x 19mm for Syntace X-12, Switch lever compatible
SPEED 2x11-speed SHIFTERS microSHIFT A11, TRI/TT
DERAILLEUR, FRONT Shimano 105 R7000, braze-on DERAILLEUR, REAR Shimano 105 R7000, short cage
CRANK Shimano 105 R7000, 52/36T BOTTOM BRACKET Shimano RS500
CASSETTE Shimano 105 R7000, 11-28T CHAIN Shimano 105 HG601
CRANK LENGTH 48, 51cm: 165mm / 54, 56cm: 170mm / 58cm: 172.5mm / BRAKE LEVERS TRP HD-T910, hydraulic
BRAKE CALIPERS TRP HD-T910, hydraulic disc, flat mount BRAKE ROTORS TRP TR-25, Center Lock, 140mm
WHEELS Devox WheelRDS.A1 with Shimano hubs | 30/19 TIRES Continental Grand Sport Race, 700x25c
TIRE COMPATIBILITY Tubeless Compatible RIMS Aluminum
HUB, FRONT Shimano RS470 | J-Bend, Center Lock, 28h, TA 12x100 HUB, REAR Shimano RS470 | J-Bend, Center Lock, 28h, TA 12x142, 11-speed
SPOKES J-Bend, 2.0, stainless steel, black NIPPLES Brass, black
HANDLEBAR BaseBar: Devox Bayonet 3.1 | SuperLite aluminum / Extensions: Devox Ergomod | aluminum STEM Felt Dagger 31.8 | SuperLite aluminum
GRIPS / TAPE Felt EVA arm pads with anti-microbial cover and Felt Gel tape HANDLEBAR CLAMP DIAMETER 31.8mm
HANDLEBAR WIDTH 48, 51cm: 39cm / 54, 56, 58cm: 42cm STEM CLAMP DIAMETER 31.8mm
STEM PARTS & TECHNOLOGIES Integrated / Integrated top cap / Integrated headset top cover / Integrated fork cover mounting / Integrated cable routing SEATPOST Felt AeroTRI IL 1.0 VM | UHC Advanced carbon fiber
SEATPOST PARTS & TECHNOLOGIES Integrated / Compliance Channels with aero covers / AeroTRI InternaLoc 1.0 seatpost clamping system / Patented VariMount (VM) saddle rail clamping system SADDLE ISM PS1.0
EXTRAS IA CALpac 2.0 Top Tube storage / IA BTSpac Seat Tube storage box / Compliance Channel aero seatpost covers / Carbon assembly paste WEIGHT 22.92 lb, 10.42 kg
WEIGHT DISCLAIMER The most accurate way to determine a product's weight is to have your local dealer weigh it for you. Because we understand that weight is an important metric, we strive to list it when possible. When listed, weight is based on a single sample in a specific size and with all items as shown in the photo. It is not an exact indication of what your bike or frame will weigh, as there are tolerances in many variables involved (size, finish, hardware, components, and accessories). Felt continues to be an industry leader in weight and performance. SPECIFICATION DISCLAIMER Specifications subject to change without notice.
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