Author Ultrasonic 27.5 2021-22 vs Fuji Nevada 27.5 1.9

Compare Specifications of Author Ultrasonic 27.5 2021-22 and Fuji Nevada 27.5 1.9

Selected Bikes

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

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Fuji Nevada 27.5 1.9
Fuji Nevada 27.5 1.9

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Model:

Brand:

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Technical Specifications
Drivetrain -- Shimano Tourney 3x7 speed drivetrain
Speed 11 --
Frame Triple butted hydroformed alloy 6061 27.5" Fuji A2-SL custom-butted alloy front triangle, Fuji A1-SL alloy rear triangle
Stem AUTHOR alloy Fuji, forged aluminum, +/-6°
Handle Bar AUTHOR Flat Top bar 9° 620 / 640 mm Fuji riser bar, alloy, 15 mm rise, 710 mm
Fork Front : RST F1RST 27.5 air, lock out (80 mm) SR Suntour SF19-XCE 27.5, 100 mm OR ZOOM 525AMS
Seatpost AUTHOR alloy (31.6) Fuji, alloy, 30.9 mm
Grip AUTHOR kratton rubber Fuji Performance Grip
Crankset -- Prowheel, 42/34/24T
Pedals Alloy Resin platform
Chain KMC X11 KMC HV500
Shifters SHIMANO SLX (11) Shimano EF41, EZ Fire, 3 x 7-speed OR microSHIFT TS-39
Saddle AUTHOR Champion Author Navigator Fuji Performance Saddle OR WTB OR SELLE ROYAL March 2
Headset -- 1 1/8" sealed bearings
Derailleur Front -- Shimano Tourney OR microSHIFT Mezzo
Derailleur Rear SHIMANO SLX Shimano Tourney OR microSHIFT RD-M26CL
Hub Front AUTHOR Xenon 32 holes DC-31
Hub Rear -- Formula DC-20
Spoke Black stainless steel 2.0 mm --
Cassette -- Shimano TZ500 freewheel, 14-34T OR SunRace MFM-300
Bottom Bracket PROWHEL BB unit Sealed cartridge bearing
Tyres
Front CST B-Trail aramid 27.5" × 2.25" WTB Ranger Comp, 27.5" x 2.25", 27tpi OR Good Year Peak Premium OR Seoyun 2.1"
Rear CST B-Trail aramid 27.5" × 2.25" WTB Ranger Comp, 27.5" x 2.25", 27tpi OR Good Year Peak Premium OR Seoyun 2.1"
Wheel / RIM Rims :AUTHOR Xenon TRC 27.5 32 holes WTB SX19 rims 32H
Brakes
Front TEKTRO Gemini disc hydraulic (6" rotors) Tektro M280, mechanical disc, 160 mm rotors
Rear TEKTRO Gemini disc hydraulic (6" rotors) Tektro M280, mechanical disc, 160 mm rotors
Brake Lever TEKTRO Gemini WS Shimano EF41 OR Tektro RS360A
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Satin Graphite
Dark Teal


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 (13"), S (15"), M (17"), L (19")

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