Author Egoist 29 2021-22 vs Felt FR Advanced Ultegra DI2 2020

Compare Specifications of Author Egoist 29 2021-22 and Felt FR Advanced Ultegra DI2 2020

Selected Bikes

Author Egoist 29 2021-22
Author Egoist 29 2021-22

Brand:

Model:

Felt FR Advanced Ultegra DI2 2020
Felt FR Advanced Ultegra DI2 2020

Brand:

Model:

Brand:

Model:

Brand:

Model:

Technical Specifications
Speed 12 --
Frame Triple butted hydroformed alloy 6061 29" Felt Race Road UHC Advanced + TeXtreme carbon fiber, MMC with Inside Out construction, carbon fiber BB386 bottom bracket shell, 12 x 142 mm Syntace style thru axle, flat mount disc brake standard, CNC aluminum replaceable rear derailleur hanger, external mechanical or internal electronic cable routing
Stem RITCHEY WCS C220 Devox SL, -7¡ rise, ¯31.8 mm, 43 - 47 cm: 80 mm, 51 cm: 90 mm, 54 - 56 cm: 100 mm, 58 cm: 110 mm, 61 cm: 120 mm
Handle Bar RITCHEY MTN WCS 2x9 9° 700 / 720 mm Devox Carbon Variable Shape, 65 mm reach, 125 mm drop, ¯31.8 mm, 43 - 47 cm: 38 cm, 51 cm: 40 cm, 54 - 56 cm: 420 mm, 58 - 61 cm: 440 mm
Fork FOX 32 Float SC 29 100 Remote air, remote lock out 15 mm thru axle, 1.5" tapered steerer (100 mm) Felt Race Road UHC Advanced + TeXtreme 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
Seats Clamp: AUTHOR (34.9) --
Seatpost RITCHEY Comp Carbon (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 Pro Lock --
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
Chain SHIMANO M7100 Shimano 11-speed
Shifters SHIMANO XT (12) Shimano Ultegra Di2 R8070 11-speed
Saddle PROLOGO Nago Evo X10 Prologo Dimension T4.0
Headset -- FSA integrated sealed cartridge bearing with Felt Variable Height Cone Spacers (20 mm PC, 4.5 mm aluminum), Felt top cap, 43 - 47 cm: IS-21, 1.125", 51 - 54 cm: No.382, 1.125 - 1.25", 56 - 61 cm: No.42, 1.125 - 1.5"
Derailleur Front -- Shimano Ultegra R8050 Di2 braze-on
Derailleur Rear SHIMANO XT Shimano Ultegra R8050 Di2 11-speed short cage
Hub Front -- Reynolds Series 1, straight-pull design, 4 pawl, 24T ratchet, 11-speed, 12 x 142 mm thru axle, Center Lock
Hub Rear MAVIC Crossmax 29 wheel set 24 holes 15 × 110 mm thru front axle 12 × 148 mm thru rear axle Reynolds Series 1, straight-pull design, 12 x 100 mm thru axle, Center Lock
Spoke MAVIC Sapim Sprint double butted
Cassette -- Shimano 11-speed, 11-30T
Bottom Bracket SHIMANO BB-MT800 BB unit --
Tyres
Front VITTORIA Barzo foldable 29" × 2.25" Vittoria Rubino Pro G+ folding, 700 x 25c
Rear VITTORIA Barzo foldable 29" × 2.25" Vittoria Rubino Pro G+ folding, 700 x 25c
Wheel / RIM RIMS: MAVIC Crossmax 29 wheel set 24 holes Reynolds AR41 DB Custom carbon, tubeless ready, 21 mm inner width, 41 mm depth
Brakes
Front SHIMANO SLX disc hydraulic (6" rotors) Shimano BR-R8070 hydraulic disc, 160 mm rotor
Rear SHIMANO SLX disc hydraulic (6" rotors) Shimano BR-R8070 hydraulic disc, 140 mm rotor
Brake Lever SHIMANO SLX Shimano Ultegra R8070, hydraulic
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Aquafresh / Matte TeXtreme
Plasma Red / TeXtreme


Physical Specs
Length -- --
Weight 11 kg 7.28 kg
Overview
Features -- - Advanced-level frameset with TeXtreme carbon
- Clearance for up to 28 mm tires
- Electronic shifting and disc brakes
Additional Details SIZE : 17", 19", 21"
HEAD PARTS: FSA Orbit 1.5B 1.5" tapered
CHAIN WHEEL : SHIMANO XT 34 teeth 170 / 175 mm cranks
FREEWHEEL: SHIMANO CS-M7100 10-51 (12)
Bar Tape : Felt Velvet Gel tape with 3M reflective base with reflective Felt Bubble-Tech F-Wing bar end plugs

Bottom Bracket : Token BB386 with 24 mm bearings

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 + 7 head = 170 total), thread: M12 x 1.0P x 19L, Syntace
Accessories -- Carbon assembly paste
Chain plate protector
Tubeless valve stems
Di2 battery charger

Which one do you think is better? And why?
Name :

Comment :

8598