Author Ultrasonic 27.5 2021-22 vs Fuji Declaration

Compare Specifications of Author Ultrasonic 27.5 2021-22 and Fuji Declaration

Selected Bikes

Author Ultrasonic 27.5 2021-22
Author Ultrasonic 27.5 2021-22

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Fuji Declaration
Fuji Declaration

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Model:

Brand:

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Model:

Technical Specifications
Speed 11 --
Frame Triple butted hydroformed alloy 6061 27.5" Fuji Hi-ten steel, chromoly seat tube
Stem AUTHOR alloy Alloy, 17° rise
Handle Bar AUTHOR Flat Top bar 9° 620 / 640 mm Alloy, 10 mm rise
Fork Front : RST F1RST 27.5 air, lock out (80 mm) Fuji Hi-ten steel
Seatpost AUTHOR alloy (31.6) Alloy, 27.2 mm
Grip AUTHOR kratton rubber Velo single lock-on
Crankset -- Single, 46T
Pedals Alloy Resin platform
Chain KMC X11 KMC S1
Shifters SHIMANO SLX (11) --
Saddle AUTHOR Champion Author Navigator Retro rivet
Headset -- FSA, 1-1/8" threadless
Derailleur Rear SHIMANO SLX --
Hub Front AUTHOR Xenon 32 holes --
Spoke Black stainless steel 2.0 mm 32h, stainless spokes
Cassette -- 17T fixed cog / 17T freewheel
Bottom Bracket PROWHEL BB unit Sealed cartridge bearing
Tyres
Front CST B-Trail aramid 27.5" × 2.25" Thick Slick, 700 x 28c
Rear CST B-Trail aramid 27.5" × 2.25" Thick Slick, 700 x 28c
Wheel / RIM Rims :AUTHOR Xenon TRC 27.5 32 holes Alloy high profile, 28h
Brakes
Front TEKTRO Gemini disc hydraulic (6" rotors) Alloy dual pivot caliper
Rear TEKTRO Gemini disc hydraulic (6" rotors) Alloy dual pivot caliper
Brake Lever TEKTRO Gemini WS Alloy
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Satin Black
Khaki Green


Physical Specs
Length -- --
Weight 12 kg --
Overview
Features -- --
Additional Details SIZE :14", 16"
HEAD PARTS: AUTHOR Integrated 1.5" tapered
CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks
Sizes : XS (49cm), S (52cm), M (55cm), L (58cm), XL (61cm)

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