Author Ultrasonic 27.5 2021-22 vs KHS X-Route 300

Compare Specifications of Author Ultrasonic 27.5 2021-22 and KHS X-Route 300

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

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KHS X-Route 300
KHS X-Route 300

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Model:

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Technical Specifications
Speed 11 --
Frame Triple butted hydroformed alloy 6061 27.5" 6061 Aluminum w/Custom Formed T/T & D/T w/C/S Disc Mount, w/Replaceable Derailleur Hanger
Stem AUTHOR alloy KHS Aluminum Threadless, 17D, 4-bolt, XS:80 mm, S-L: 90 mm, XL: 100 mm
Handle Bar AUTHOR Flat Top bar 9° 620 / 640 mm Aluminum Trekking, 630 mm, 31.8 mm
Fork Front : RST F1RST 27.5 air, lock out (80 mm) Carbon w/Aluminum Steerer
Seatpost AUTHOR alloy (31.6) KHS Aluminum Micro-Adjust, 31.6 mm
Grip AUTHOR kratton rubber Q2 Ergo Lock-On, Dual Density
Crankset -- Shimano FC-MT210-2, 46/30T, 2-pc, XS-M: 170, L-XL: 175
Pedals Alloy Wellgo Platform w/Non-slip Tread, DU Bearings
Chain KMC X11 KMC Z9 w/MissingLink
Shifters SHIMANO SLX (11) Shimano Altus SL-M2010 9s
Saddle AUTHOR Champion Author Navigator KHS Ultra Comfort Plus, Soft Shell w/Memory Foam
Headset -- Threadless 1-1/8”, Zero Stack
Derailleur Front -- Shimano Acera, FD-T3000, 34.9 mm
Derailleur Rear SHIMANO SLX Shimano Altus, RD-M2000
Hub Front AUTHOR Xenon 32 holes KK Aluminum Disc, QR w/Rubber Seal, Cassette
Hub Rear -- KK Aluminum Disc, QR w/Rubber Seal
Spoke Black stainless steel 2.0 mm 14G Stainless Black, 32 x 32
Cassette -- Shimano CS-HG200-9 11-36T, 9-Speed
Bottom Bracket PROWHEL BB unit Shimano Outboard Cartridge Bearing
Tyres
Front CST B-Trail aramid 27.5" × 2.25" Kenda Kwick Bitumen K1068, 700 x 40c
Rear CST B-Trail aramid 27.5" × 2.25" Kenda Kwick Bitumen K1068, 700 x 40c
Wheel / RIM Rims :AUTHOR Xenon TRC 27.5 32 holes Weinmann U26 Disc, 700 x 32H, Double Wall
Brakes
Front TEKTRO Gemini disc hydraulic (6" rotors) Shimano MT200 Hydraulic Disc, 160 mm Rotors Wave 12
Rear TEKTRO Gemini disc hydraulic (6" rotors) Shimano MT200 Hydraulic Disc, 160 mm Rotors Wave 12
Brake Lever TEKTRO Gemini WS Shimano MT201
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
Frame Size : XS/14, S/15.5, M/18, L/20.5, XL/23

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