Felt IA FRD Disc 2020 vs Surly Straggler

Frame	Felt Integrated Aero Tri Disc UHC Ultimate + TeXtreme carbon fiber, MMC with InsideOut construction, BSA threaded bottom 68mm bracket shell, 12 x 142 mm with Syntace style thru axle, flat mount disc brake standard, horizontal 12 mm thru-axle dropouts, replaceable rear derailleur hanger, internal mechanical or electronic cable routing	Surly Straggler, 100% Surly proprietary 4130 CroMoly tubing. ED Coated. TIG-welded. Double-butted main triangle
Stem	Felt Dagger Integrated	ProMax 31.8, 4 bolt
Handle Bar	Devox Dagger UHC Ultimate + Nano base bar with Devox ƒ-Bend carbon fiber 3-position extensions	Salsa Cowbell
Fork	Felt Dagger Disc UHC Ultimate + TeXtreme carbon fiber monocoque construction, 1.125" carbon fiber steerer, upper cover, blades, dropouts, crown; internal disc-brake routing, flat-mount disc brake standard, 12 x 100 mm thru axle	Surly Straggler, 4130 CroMoly, disc only, lugged and brazed. Sloping crown with threaded eylets, tapered and butted curved blades with mid-blade rack eyelets, dual dropout eyelets
Seatpost	Felt VariMount Aero Aero Tri UHC Advanced carbon fiber, 300 mm length	Seatpost Clamp : Surly Stainless, 30.0 mm ProMax SP-2019 non-offset (38–50cm); ProMax SP2016 offset (52–58cm), 27.2 x 300mm, black
Grip	--	Black Cork
Crankset	Shimano Dura-Ace R9100, 52/36T, 48 -51 cm: 165 mm, 54 -56 cm: 170 mm, 58 cm: 172.5 mm	SRAM Apex 42T
Chain	Shimano Dura-Ace,11-speed	SRAM PC1110
Shifters	Shimano Dura-Ace Di2 R9160 TT/Tri 11-speed	SRAM Apex 1x11
Saddle	ISM PS1.0 Ti	WTB Volt Sport
Headset	FSA TH-873-CB integrated, 1.125" sealed ceramic ACB cartridge bearings with Felt compression device	Cane Creek 40, 1-1/8"
Derailleur Front	Shimano Dura-Ace R9150 Di2 braze-on	--
Derailleur Rear	Shimano Dura-Ace R9150 Di2 11-speed short cage	SRAM Apex
Hub Front	Zipp Cognition, 11-speed, 12 mm thru-axle Center Lock	Novatec, 6 bolt Disc, 32H, QR
Hub Rear	Zipp Cognition, 12 mm thru-axle, Center Lock	Novatec, 6 bolt Disc, 32H, QR
Spoke	CX-Ray - Black	--
Cassette	Shimano Dura-Ace, 11-28T	SRAM 11-42t 11spd
Bottom Bracket	--	SRAM GXP

Front	Continental Grand Sport Race folding, 700 x 25 c	Surly Knard 700 c x 41, 33TPI
Rear	--	Surly Knard 700 c x 41, 33TPI
Wheel / RIM	Zipp 454 NSW Disc carbon front, Zipp 858 NSW Disc carbon rear	Rims: Alex Adventurer 2, tubeless ready

Front	Shimano BR-R9170, 140 mm rotor	Hayes CX Comp, 160 rotors
Rear	Shimano BR-R9170, 140 mm rotor	Hayes CX Comp, 160 rotors
Brake Lever	Shimano Dura-Ace BR-R9170 TT/Tri hydraulic	SRAM Apex

Front	--	--
Rear	--	--

Colors

Matte TeXtreme (White)

Salmon Candy Red

Length	--	--
Weight	8.9 kg	--

Features	--	Forward-exiting horizontal dropouts for singlespeed compatibility and wheelbase adjustability Downtube mounted shifter bosses (cable housing stops not included with frameset)
Additional Details	Bar tape : Felt VelvetGel tape and dimpled gel pads with Felt bar end plugs Bottom Bracket : Ceramic Speed BSA threaded Seatpost Clamp : Felt Internaloc integrated with titanium bolts Thru axle : Front: Devox leverless 12 x 100 x 117L, thread: M12 x 1.5 x 12.5L; Rear: Devox leverless 12 x 142 x 162.5L Syntace style, thread: M12 x 1.0 x 18L	Size: 54cm - 56cm - 58cm - 60cm - 62cm
Accessories	Carbon assembly paste, Aero seatpost slot covers, IA CALpac 2.0, Di2 Internal battery charger, Dagger stem cover with 1/4-turn Garmin Mount, Valve extenders, IA BTSpac storage box	--