Felt AR Advanced Ultegra vs Montague FIT

Frame	MMC with InsideOut construction, carbon fiber BB386 bottom bracket shell, 12 x 142 mm Syntace style thru axle, flat mount disc brake standard, aluminum replaceable rear derailleur hanger, internal electronic-specific cable routing, and high-frequency vibration reducing seat post insert.	Custom drawn 6061 Series Aluminum with DirectConnect System. Replaceable derailleur hanger and disc mount
Stem	AR integrated carbon with internal cable and hose routing -6¡ rise, ¯31.8 mm, 48 - 51 cm: 90 mm, 54 - 56 cm: 100 mm, 58 cm: 110 mm, 61 cm: 120 mm	Kally Uno. 110mm reach, 15 Degree Rise
Handle Bar	Devox Carbon Aero, 80 mm reach, 125 mm drop, ¯31.8 mm, 48 - 54 cm: 400 mm, 56 - 61 cm: 420 mm	Kalloy 15mm rise. 540mm wide. 31.8 bore. Alloy. Black
Fork	Felt Aero Road UHC Advanced + TeXtreme carbon fiber monocoque construction, AeroTaper 1.125" - 1.25" carbon fiber steerer tube, integrated crown race, crown and blades. Flat mount disc standard, 12 x 100 mm thru axle	Carbon blades, with ramped dropout
Seatpost	Felt VariMount Aero Road UHC Advanced + TeXtreme carbon fiber with high-frequency vibration reducing insert, integrated battery holder, 350 mm length*, 0/20 mm offset *Seatpost can be cut to length	Kalloy, 30.0 X 300mm Alloy Micro Adjust
Crankset	Shimano Ultegra R8000, 52/36T, 48 cm: 165 mm, 51 cm: 170 mm, 54 - 56 cm: 172.5 mm, 58 - 61 cm: 175 mm	FSA, VERO PRO. 50/34T. Black
Pedals	--	Platform trekking pedal. Aluminum Cage
Chain	Shimano 11-speed	--
Shifters	Shimano Ultegra R8020 11-speed	Shimano Tiagra trigger shifters with Optical Display
Saddle	Prologo Dimension T4.0	Race Gel with green accent
Headset	FSA integrated sealed cartridge bearings MR121 {870E-RS} Upper bearing and MR168 {970E-RS} lower bearing with integrated aero headset spacers and integrated top cover for use with non-integrated stem	--
Derailleur Front	--	Shimano Road. 10-Speed for Triple Crankset. Top Pull
Derailleur Rear	--	Shimano Tiagra. 10-Speed
Hub Front	Reynolds Series 1, straight-pull design, 4 pawl, 24T ratchet, 11-speed, 12 x 142 mm thru axle, Center Lock	--
Hub Rear	Reynolds Series 1, straight-pull design, 12 x 100 mm thru axle, Center Lock	--
Spoke	Sapim Sprint bladed	14 Gauge Stainless
Cassette	Shimano 11-speed, 11-30T	--

Front	Continental Grand Prix 5000 folding, 700 x 25c	Kenda Roller Sport 700c x 28mm slick
Rear	Continental Grand Prix 5000 folding, 700 x 25c	Kenda Roller Sport 700c x 28mm slick
Wheel / RIM	Reynolds AR58 DB Custom carbon, tubeless ready, 21 mm inner width, 58 mm depth	Spoke

Front	Shimano BR8070 hydraulic disc, 160 mm rotor	Tektro Mechanical Disc Brake
Rear	Shimano BR8070 hydraulic disc, 140 mm rotor	Tektro Mechanical Disc Brake
Brake Lever	Shimano Ultegra R8020, hydraulic	--

Front	--	--
Rear	--	--

Colors

--

Gloss Black/Green

Length	--	--
Weight	--	12 kg

Features	- Aero seatpost slot covers - Di2 battery charger - Chain plate protector - Tubeless valve stems - Carbon assembly paste - Headset top cover for use with non-integrated stem	- Carbon Fiber Fork
Additional Details	Bar Tape : Felt VelvetGel tape with 3M reflective base with Felt Bubble-Tech F-Wing bar end plugs Bottom Bracket : Token BB386 with 24mm bearings Seatpost Clamp : Felt Internaloc integrated with titanium bolts Thru Axle : Front: 12 x 100 x 118, thread: M12 x 1.5P x 13L, Maxle; Rear: 12 x 142 x 161 (161L + 9 head = 170 total), thread: M12 x 1.0P x 18L, Syntace	Bottom Bracke : Sealed Cartridge Frame Sizes : 482 mm, 533 mm Folded Size : 914 x 711x 304 mm Speeds : 20 Speeds