Author Ultrasonic 27.5 2021-22 vs KHS Milano

Compare Specifications of Author Ultrasonic 27.5 2021-22 and KHS Milano

Selected Bikes

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

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Model:

KHS Milano
KHS Milano

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Model:

Brand:

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Brand:

Model:

Technical Specifications
Speed 11 --
Frame Triple butted hydroformed alloy 6061 27.5" 6061 Aluminum, TIG welded w/Disc Tab, 12 x 148 Thru-axle
Stem AUTHOR alloy Captain: Threadless 3D Forged, 17D, 31.8 mm, 90 mm, Stoker: Aluminum, 35 Degree Adjustable
Handle Bar AUTHOR Flat Top bar 9° 620 / 640 mm FSA Vero Aluminum Compact Drop, Double Butted, 31.8 mm
Fork Front : RST F1RST 27.5 air, lock out (80 mm) Oversized CrMo Unicrown, 1.5 Taper, 12 x 110 Thru-axle
Seatpost AUTHOR alloy (31.6) Captain: Aluminum Micro Adjust, 27.2 mm; Stoker: Aluminum Suspension, Micro Adjust, 27.2 mm
Grip AUTHOR kratton rubber --
Crankset -- 2-pc Aluminum Forged Tandem, Captain: 50/39/30T, 175 mm, Stoker: 39T, 170 mm
Pedals Alloy --
Chain KMC X11 KMC X10
Shifters SHIMANO SLX (11) Shimano Tiagra STI
Saddle AUTHOR Champion Author Navigator KHS Road Padded & Ladies Road Padded
Headset -- FSA Orbit 1.5E ZS, 1-1/8”~1.5”, Aluminum Cap
Derailleur Front -- Shimano Tiagra, 31.8 mm
Derailleur Rear SHIMANO SLX Shimano GRX, RD-RX400
Hub Front AUTHOR Xenon 32 holes Aluminum QR, Sealed Bearing, Disc, Cassette
Hub Rear -- Aluminum QR23, Sealed Bearing, Disc
Spoke Black stainless steel 2.0 mm 14G Stainless Black, 40 x 40
Cassette -- Shimano CS-HG50, 11-36T, 10-Speed
Bottom Bracket PROWHEL BB unit Outboard Cartridge Bearing
Tyres
Front CST B-Trail aramid 27.5" × 2.25" Kenda Kwick Roller Sport K-1029, 700 x 32c, 60TPI Iron Cap
Rear CST B-Trail aramid 27.5" × 2.25" Kenda Kwick Roller Sport K-1029, 700 x 32c, 60TPI Iron Cap
Wheel / RIM Rims :AUTHOR Xenon TRC 27.5 32 holes Weinmann XC180 Disc, Double Wall, w/Eyelets
Brakes
Front TEKTRO Gemini disc hydraulic (6" rotors) Bengal MB700T, Mechanical Disc, 220 mm Rotors
Rear TEKTRO Gemini disc hydraulic (6" rotors) Bengal MB700T, Mechanical Disc, 220 mm Rotors
Brake Lever TEKTRO Gemini WS Shimano Tiagra STI
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Dark Gray


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
Handlebar Tape : Cushion Tape
Frame Size : S (20" x 16"), M(23" x 21")

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