Felt Breed 20 vs Twitter Aurora-Disc

Frame	Felt Gravel Race Disc Superlite custom butted aluminum, hydroform smooth welded construction, T47 86 bottom bracket shell, 12 x 142 mm with Syntace style thru axle, flat mount disc brake standard, replaceable rear derailleur hanger, internal mechanical cable routing	AURORA(Disc&thru-axle 12×142), high modulus Carbon fiber,Aero-Racing,Inner-Cables,Cut&HC, UV laser decals
Stem	Devox, -7¡ rise, ¯31.8 mm, 47 cm: 80 mm, 51 cm: 90 mm, 54 - 56 cm: 100 mm, 58 cm: 110 mm, 61 cm: 120 mm	--
Handle Bar	Devox Gravel SL, 70 mm reach, 126 mm drop, 16¡ flare, ¯31.8 mm, 47 cm: 400 mm, 51 cm: 420 mm, 54 cm: 440 mm, 56 - 61 cm: 460 mm	TW, high modulus Carbon fiber, Integrated Handlebar&Stem(420*90mm),UV water decals, full Inner-Cables
Fork	Felt Adventure Gravel UHC Advanced carbon fiber full monocoque construction, Control Taper 1.125" - 1.5" carbon steerer tube, flat mount disc standard, 12 x 100 mm thru axle with fender mounts	AURORA(Disc&thru-axle 12×100), high modulus Carbon fiber, 700C, UV laser decals
Seatpost	Devox UHC Performance carbon fiber, ¯27.2 mm x 47 - 51 cm: ¯27.2 mm x 300 mm length, 54 - 61 cm: ¯27.2 mm x 350 mm length	High modulus Carbon fiber,Aero-Racing
Crankset	Praxis Works Zayante Carbon-S 1x DM M30, 40T, 47 cm: 165 mm, 50 cm: 170 mm, 53 cm: 172.5 mm, 55 - 60 cm: 175 mm	RETROSPEC, Alu alloy, Hollow,34-50T
Pedals	--	RS ultra-light Alu alloy CNC with sealed-Bearings for Road
Chain	SRAM 11-speed	SUMC-11S
Shifters	SRAM Force Cx1, 1 x 11	--
Saddle	Prologo Dimension NDR T4.0	TW, comfortable&lightweight for racing
Headset	FSA integrated sealed cartridge bearing with Felt Variable Height Cone Spacers (20 mm PC, 4.5 mm aluminum), Felt top cap and aluminum bolt, No.42, 1.125 - 1.5"	TW, Alu alloy CNC with sealed-Bearings 52*52mm
Derailleur Front	--	SHIMANO 105/R7000
Derailleur Rear	SRAM Force CX1, 11-speed long cage	SHIMANO 105/R7000
Hub Front	Devox GR3 Disc, sealed cartridge bearing, 11-speed, 12 x 142 mm thru axle, 6-bolt, 24H	--
Hub Rear	Devox GR3 Disc, sealed cartridge bearing, 12 x 100 mm thru axle, 6-bolt, 24H	--
Spoke	2.0 mm stainless steel	SHUNJIU, Flat 14G
Cassette	SRAM 11-speed, 11-42T	SUNSHINE-11S,11-32T

Front	Vittoria Terreno Dry, TNT Grey, tubeless ready, 650b x 47c	MAXXIS, 120PSI, 700C*25C
Rear	Vittoria Terreno Dry, TNT Grey, tubeless ready, 650b x 47c	MAXXIS, 120PSI, 700C*25C
Wheel / RIM	Devox GR2.1 SL, 650b Disc, tubeless compatible 21 mm inner width	RS, Alu Alloy AL7005,Double wall,Matte,W19×H36mm×700C

Front	SRAM Force Cx1 hydraulic disc flat mount with 160 mm Centerline rotor	ZOOM, cable pull Hydr+RS Center lock disc160/160
Rear	SRAM Force Cx1 hydraulic disc flat mount with 160 mm Centerline rotor	ZOOM, cable pull Hydr+RS Center lock disc160/160
Brake Lever	SRAM Force Cx1, hydraulic	--

Front	--	--
Rear	--	--

Colors

White Chaff Charcoal

Holographic color +(Red / Orange / Yellow / Blue / DarkGray / CementGray / Silver / White)

Length	--	--
Weight	9.14 kg	9.1 kg

About	--	The Aurora-Disc excels with its high-modulus carbon fiber components in the handlebar, fork, an Read More
Features	- Dual-wheel compatibility (650b and 700c) - Massive tire clearance for all road and trail surface types - Sleek storage solutions, and rack- and fender-ready	--
Additional Details	Bar Tape : Felt Velvet Gel tape with 3M reflective base with reflective Felt Bubble-Tech F-Wing bar end plugs Bottom Bracket : Praxis Works M30 T47 86.5 Seatpost Clamp : Felt single bolt with integrated rack mounts, 31.8 mm diameter Thru Axles : Front: 12 x 100 x 125, thread: M12 x 1.5P x 17L, Maxle; Rear: 12 x 142 x 163 (163L + 9 head = 172 total), thread: M12 x 1.0P x 19L, Syntace	--
Accessories	Removable rack/fender eye-bolts Removable chainstay fender mount Removable seat stay fender bridge	--