Author Ultrasonic 27.5 2021-22 vs Kellys Carson 70

Compare Specifications of Author Ultrasonic 27.5 2021-22 and Kellys Carson 70

Selected Bikes

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

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Kellys Carson 70
Kellys Carson 70

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Model:

Brand:

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Technical Specifications
Speed 11 27
Frame Triple butted hydroformed alloy 6061 27.5" KELLYS Tour Profile - internal routing, integrated kickstand mount
Stem AUTHOR alloy KALLOY adjustable - diam 25.4 mm / bar bore 25.4 mm / length 90 mm (S), 100 mm (M - XL)
Handle Bar AUTHOR Flat Top bar 9° 620 / 640 mm steel RiseBar - diam 25.4 mm / rise 35 mm / width 630 mm
Fork Front : RST F1RST 27.5 air, lock out (80 mm) SR SUNTOUR NEX DX, 63 mm, coil spring (threaded steerer)
Seatpost AUTHOR alloy (31.6) KALLOY suspension - diam 30.9 mm / length 300 mm (S), 350 mm (M - XL)
Grip AUTHOR kratton rubber KLS Wave 2Density ergonomic
Crankset -- SR SUNTOUR XCM (48x36x26T) - length 170 mm (S), 175 mm (M - XL)
Pedals Alloy Alloy
Chain KMC X11 KMC X9 (114 links)
Shifters SHIMANO SLX (11) SHIMANO Altus SL-M2010-9 Rapidfire Plus
Saddle AUTHOR Champion Author Navigator SELLE ROYAL Essenza Moderate
Derailleur Front -- SHIMANO TY710 (34.9 mm)
Derailleur Rear SHIMANO SLX SHIMANO Alivio M4000 (direct mount)
Hub Front AUTHOR Xenon 32 holes SHIMANO Dynamo 3D37 / SHIMANO TX505 Disc Center Lock (32 holes)
Hub Rear -- SHIMANO Dynamo 3D37 / SHIMANO TX505 Disc Center Lock (32 holes)
Spoke Black stainless steel 2.0 mm Steel
Cassette -- SHIMANO CS-HG200-9 (11-34T)
Sprocket -- SHIMANO CS-HG200-9 (11-34T)
Bottom Bracket PROWHEL BB unit Cartridge (113 mm)
Tyres
Front CST B-Trail aramid 27.5" × 2.25" MICHELIN Protek BR 42-622 (700 x 40C) ReflectiveLine
Rear CST B-Trail aramid 27.5" × 2.25" MICHELIN Protek BR 42-622 (700 x 40C) ReflectiveLine
Wheel / RIM Rims :AUTHOR Xenon TRC 27.5 32 holes KLS Draft Disc 622 x 21 (32 holes / eyelets)
Brakes
Front TEKTRO Gemini disc hydraulic (6" rotors) 160 mm, SHIMANO MT200 Hydraulic Disc
Rear TEKTRO Gemini disc hydraulic (6" rotors) 160 mm, SHIMANO MT200 Hydraulic Disc
Brake Lever TEKTRO Gemini WS SHIMANO BL-MT200
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- --


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 : S / M / L / XL
Head Parts : Semi-integrated (threaded)
Front Light : BUCHEL Urban LED
Rear Light : BUCHEL Champs Elysees LED Standlight
Fenders : RPZ
Accessories -- Alloy carrier
Chainguard
Kickstand
Bell

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