Author Impulse 27.5 ASL 2021-22 vs Trek 2020 Emonda SL 7 Disc

Compare Specifications of Author Impulse 27.5 ASL 2021-22 and Trek 2020 Emonda SL 7 Disc

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

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Trek 2020 Emonda SL 7 Disc
Trek 2020 Emonda SL 7 Disc

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Technical Specifications
Speed 24 --
Frame Alloy 6061 27.5" (ASL) Ultralight 500 Series OCLV Carbon, Ride Tuned performance tube optimization, tapered head tube, internal routing, Ride Tuned seatmast, DuoTrap S compatible, flat mount disc
Stem AUTHOR alloy Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree
Handle Bar AUTHOR 8° 640 / 660 mm Bontrager Elite VR-C, alloy, 31.8 mm
Fork Front: RST Gila 27.5 ML lock out (100 mm) Emonda SL full carbon, tapered carbon steerer, internal brake routing, flat mount disc
Seatpost AUTHOR alloy (31.6) Bontrager Ride Tuned carbon seatmast cap, 20 mm offset
Grip AUTHOR high density foam Bontrager Supertack Perf tape
Crankset -- Shimano Ultegra R8000
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 Montrose Comp, 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, short cage, 30 T max cog
Hub Front QUANDO Disc 32 holes --
Spoke Black steel --
Cassette -- Shimano Ultegra R8000, 11-28, 11 speed
Chainrings -- 50 / 34 T
Bottom Bracket VP COMP cartridge --
Tyres
Front AUTHOR Speed Master 27.5" × 2.00" Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700 x 25 c
Rear AUTHOR Speed Master 27.5" × 2.00" Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700 x 25 c
Wheel / RIM Rims: AUTHOR Xenon 27.5 32 holes Bontrager Aeolus Pro 3, OCLV Carbon, Tubeless Ready, 19.5 mm rim width, 35 mm rim depth
Brakes
Front TEKTRO disc hydraulic (6" rotors) --
Rear TEKTRO disc hydraulic (6" rotors) --
Brake Lever TEKTRO WS --
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Matte Black / Gloss Blue


Physical Specs
Length -- --
Weight 14 kg --
Overview
Features -- --
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)
Axles
Front : 12 x 100 mm thru-axle
Rear : 12 x 142 mm thru-axle

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