Author Impulse 27.5 ASL 2021-22 vs Trek 2020 Domane SLR 7

Compare Specifications of Author Impulse 27.5 ASL 2021-22 and Trek 2020 Domane SLR 7

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Author Impulse 27.5 ASL 2021-22
Author Impulse 27.5 ASL 2021-22

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Trek 2020 Domane SLR 7
Trek 2020 Domane SLR 7

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Technical Specifications
Load Carrying Capacity -- Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg)
Speed 24 --
Frame Alloy 6061 27.5" (ASL) 700 Series OCLV Carbon, front IsoSpeed, adjustable rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142 x 12 mm thru axle
Stem AUTHOR alloy Size : 50 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 80 mm length ( Size : 47 - 70 mm length )
Size : 52, 54 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 90 mm length
Size : 56, 58 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 100 mm length
Size : 60, 62 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 110 mm length
Handle Bar AUTHOR 8° 640 / 660 mm Size : 50, 52 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 40cm width (Size 47 - 38cm width )
Size : 54, 56 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 42cm width
Size : 58, 60, 62 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 44cm width
Fork Front: RST Gila 27.5 ML lock out (100 mm) Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12 x 100 mm thru axle
Seatpost AUTHOR alloy (31.6) Size : 47, 50, 52, 54, 56 - Bontrager carbon internal seatmast cap, integrated light mount, 20 mm offset, short length
Size : 58, 60, 62 - Bontrager carbon internal seatmast cap, integrated light mount, 20 mm offset, tall length
Grip AUTHOR high density foam Bontrager Supertack Perf tape
Crankset -- Size : 47 - Shimano Ultegra R8000, 50/34 (compact), 165 mm length
Size : 50, 52 - Shimano Ultegra R8000, 50/34 (compact), 170 mm length
Size : 54, 56 - Shimano Ultegra R8000, 50/34 (compact), 172.5 mm length
Size : 58, 60, 62 - Shimano Ultegra R8000, 50/34 (compact), 175 mm length
Pedals Resin --
Chain KMC Z8.3 Shimano Ultegra HG701, 11-speed
Shifters SHIMANO Altus (24) Shimano Ultegra Di2, R8070, 11-speed
Saddle AUTHOR Fenix Bontrager Arvada Elite, stainless steel rails, 138 mm width
Headset -- FSA Integrated, sealed cartridge bearing, 1-1/8 top, 1.5 bottom
Derailleur Front SHIMANO TY700 (34.9) Shimano Ultegra R8050 Di2, braze-on
Derailleur Rear SHIMANO Altus Shimano Ultegra R8050 Di2, mid cage 34T max cog
Hub Front QUANDO Disc 32 holes --
Spoke Black steel --
Cassette -- Shimano Ultegra HG800-11, 11-34, 11 speed
Chainrings -- 50 / 34 (compact)
Bottom Bracket VP COMP cartridge Praxis, T47 threaded, internal bearing
Tyres
Front AUTHOR Speed Master 27.5" × 2.00" Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700 x 32c
Rear AUTHOR Speed Master 27.5" × 2.00" Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700 x 32c
Wheel / RIM Rims: AUTHOR Xenon 27.5 32 holes Front : Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 100 x 12 mm thru axle
Rear : Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, Shimano 11-speed freehub, 142 x 12 mm thru axle
Brakes
Front TEKTRO disc hydraulic (6" rotors) Shimano Ultegra hydraulic disc, flat mount
Brake Rotor : Shimano RT800, centerlock, 160 mm
Rear TEKTRO disc hydraulic (6" rotors) Shimano Ultegra hydraulic disc, flat mount
Brake Rotor : Shimano RT800, centerlock, 160 mm
Brake Lever TEKTRO WS Shimano Ultegra R8070, 11 speed
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Trek Black/Quicksilver-Anthracite Fade
Lithium Grey/Trek Black
Trek White/Blue
Radioactive Coral/Trek Black
Viper Red/Trek White


Physical Specs
Length -- --
Weight 14 kg 8.47 kg
Overview
Features -- - Massive tire clearance
- 700 Series OCLV
- Adjustable Rear IsoSpeed Decoupler
- Endurance Fit
- Additional Tire Clearance
- Endurance Geometry
- Fender Compatible
Additional Details SIZE : 16", 18"
HEAD PARTS: PRESTINE Integrated 1-1/8"
CHAIN WHEEL : PROWHEEL 42-34-24 teeth 170 mm cranks
FREE WHEEL: SHIMANO HG200-8 12-32 (8)
SEAT CLAMP: AUTHOR (34.9)
--
Accessories -- Bontrager BITS Internal Frame Storage Bag

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