Author Impulse 27.5 ASL 2021-22 vs Trek 2020 Emonda SL7 Disc eTap

Compare Specifications of Author Impulse 27.5 ASL 2021-22 and Trek 2020 Emonda SL7 Disc eTap

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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 SL7 Disc eTap
Trek 2020 Emonda SL7 Disc eTap

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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 -- SRAM Force
Pedals Resin --
Chain KMC Z8.3 SRAM Force, 12 speed
Shifters SHIMANO Altus (24) SRAM Force eTap AXS, 12 speed
Saddle AUTHOR Fenix Bontrager Montrose Comp, steel rails, 138 mm width
Headset -- FSA Integrated, sealed cartridge bearing, 1-1/8-inch top, 1.5-inch bottom
Derailleur Front SHIMANO TY700 (34.9) SRAM Force eTap AXS, braze-on
Derailleur Rear SHIMANO Altus SRAM Force eTap AXS, Orbit chain management, 33 T max cog
Hub Front QUANDO Disc 32 holes --
Spoke Black steel --
Cassette -- SRAM Force XG-1270, 10-28, 12 speed
Chainrings -- 48 / 35
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 --
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 : 142 x 12 mm thru axle

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