Author Rival 27.5 2021-22 vs Felt FR 30 2020

Speed	24	--
Frame	--	Felt Race Road Super Lite custom butted aluminum, Dynaform smooth welded construction, 68 mm BSA threaded bottom bracket shell, 12 x 142 mm Syntace style thru axle, flat mount disc brake standard, replaceable rear derailleur hanger
Stem	AUTHOR alloy	Devox, ±6¡ rise, ¯31.8 mm, 43 cm: 70 mm, 47 cm: 80 mm, 51 cm: 90 mm, 54 - 56 cm: 100 mm, 58 cm: 110 mm, 61 cm: 120 mm
Handle Bar	AUTHOR 8° 660 / 680 mm	Devox Ergonomic Road Design, short 65 mm reach, 125 mm drop, ¯31.8 mm, 43 - 47 cm: 380 mm, 51 cm: 400 mm, 54 - 56 cm: 420 mm, 58 - 61 cm: 440 mm
Fork	--	Felt Race Road UHC Advanced carbon fiber monocoque construction, size specific Control Taper carbon fiber steerer tube, integrated crown race, crown and blades. Flat mount disc standard, 12 x 100 mm thru axle
Seatpost	AUTHOR alloy (31.6)	Devox UHC Performance carbon fiber with microadjust head, 43 - 51 cm: ¯27.2 mm x 294 mm length, 54 - 61 cm: ¯27.2 mm x 344 mm length
Grip	AUTHOR kraton rubber	--
Crankset	--	Shimano 105 R7000, 52/36T, 43 - 47 mm: 165 mm, 51 cm: 170 mm, 54 - 56 cm: 172.5 mm, 58 - 61 cm: 175 mm
Pedals	Resin	--
Chain	KMC Z8.3	KMC X-11 EPT, 11-speed
Shifters	SHIMANO TX800 (24)	Shimano 105 ST-R7020, 11-speed, 43 - 47 cm: Shimano 105 ST-R7025 Short-reach
Saddle	AUTHOR Courier	Devox MIG
Headset	--	FSA integrated sealed cartridge bearing with Felt Variable Height Cone Spacers (20 mm PC, 4.5 mm aluminum), Felt top cap, 51 - 54cm: No.382, 1.125 - 1.25", 56 - 61 cm: No.42, 1.125 - 1.5"
Derailleur Front	SHIMANO TY700 (34.9)	Shimano 105 R7000 band-type, ¯34.9 mm
Derailleur Rear	SHIMANO TX800	Shimano 105 R7000 11-speed short cage
Hub Front	QUANDO Disc 32 holes	Devox RSL3D, sealed cartridge bearing, 11-speed, 12 x 142 mm thru axle, Center Lock, 28H
Hub Rear	QUANDO Disc 32 holes	Devox RSL3D, sealed cartridge bearing, 12 x 100 mm thru axle, Center Lock, 28H
Spoke	--	2.0 mm stainless steel
Cassette	--	Shimano 11-speed, 11-30T
Bottom Bracket	VP COMP cartridge	--

Front	AUTHOR Rocket 27,5" × 2.10"	Rubino IV G+ folding, 700 x 25c
Rear	AUTHOR Rocket 27,5" × 2.10"	Rubino IV G+ folding, 700 x 25c
Wheel / RIM	RIMS: AUTHOR Xenon 27.5 32 holes	Devox Road RSL1.9, tubeless compatible 19 mm inner width, 23 mm depth

Front	TEKTRO disc mechanical (6" rotors)	Shimano 105 BR-R7070 hydraulic disc, 160 mm rotor
Rear	TEKTRO disc mechanical (6" rotors)	Shimano 105 BR-R7070 hydraulic disc, 140 mm rotor
Brake Lever	SHIMANO TX800	Shimano 105 ST-R7025, hydraulic

Front	--	--
Rear	--	--

Colors

--

Midnight Blue Fade (Black) Charcoal Grey (Fire Fade)

Length	--	--
Weight	15 kg	8.70 kg

Features	--	--
Additional Details	SIZE :15", 17", 19" HEAD PARTS: PRESTINE Integrated 1-1/8" CHAIN WHEEL :PROWHEEL 42-34-24 teeth 170 / 175 mm cranks FREE WHEEL: SHIMANO HG200-8 12-32 (8) SEAT CLAMP: AUTHOR (34.9)	Bar Tape : Felt Gel tape with reflective Felt Bubble-Tech F-Wing bar end plugs Bottom Bracket : Shimano 68mm BSA threaded Seatpost Clamp : Felt single bolt, ¯30.6 mm Thru Axles : Front: 12 x 100 x 123, thread: M12 x 1.5P x 16L, Maxle; Rear: 12 x 142 x 163 (163L + 9 head = 172 total), thread: M12 x 1.0P x 19L, Syntace
Accessories	--	Carbon assembly paste