Author Ultrasonic 27.5 2021-22 vs Kreidler Dice 27.5 3.0

Compare Specifications of Author Ultrasonic 27.5 2021-22 and Kreidler Dice 27.5 3.0

Selected Bikes

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

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Kreidler Dice 27.5 3.0
Kreidler Dice 27.5 3.0

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Model:

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Technical Specifications
Load Carrying Capacity -- Perm. Total weight : 120 kg
Speed 11 --
Frame Triple butted hydroformed alloy 6061 27.5" Aluminum 6061, 29 "MTB
Stem AUTHOR alloy SONOS, 25.4 mm
Handle Bar AUTHOR Flat Top bar 9° 620 / 640 mm SONOS Riser Bar, 700 mm
Fork Front : RST F1RST 27.5 air, lock out (80 mm) HL, CH-565D
Seatpost AUTHOR alloy (31.6) SONOS, patent, aluminum, 31.6 mm, 350 mm
Grip AUTHOR kratton rubber --
Crankset -- Shimano FC-TY301, 42/34/24 teeth
Pedals Alloy MTB Flat, plastic
Chain KMC X11 KMC X8
Shifters SHIMANO SLX (11) --
Saddle AUTHOR Champion Author Navigator SONOS MTB
Derailleur Front -- Shimano FD-TY710
Derailleur Rear SHIMANO SLX Shimano TX800
Hub Front AUTHOR Xenon 32 holes Parallax, disc, aluminum, 32 holes
Hub Rear -- Parallax, disc, aluminum, 32 holes
Spoke Black stainless steel 2.0 mm Mach1
Bottom Bracket PROWHEL BB unit Thun Topaz JIS
Tyres
Front CST B-Trail aramid 27.5" × 2.25" Kenda MTB 52-584
Rear CST B-Trail aramid 27.5" × 2.25" Kenda MTB 52-584
Wheel / RIM Rims :AUTHOR Xenon TRC 27.5 32 holes Schurmann YAK19
Brakes
Front TEKTRO Gemini disc hydraulic (6" rotors) Tektro HD-M275 (160 mm) disc brake
Rear TEKTRO Gemini disc hydraulic (6" rotors) Tektro HD-M275 (160 mm) disc brake
Brake Lever TEKTRO Gemini WS --
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Black Matt


Physical Specs
Length -- --
Weight 12 kg 14.2 kg
Overview
Features -- --
Additional Details SIZE :14", 16"
HEAD PARTS: AUTHOR Integrated 1.5" tapered
CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks
Handles : Hermans 89B
Gear lever : Shimano RS-315
Ring gear : 11-32 teeth
Gear ratio (front : rear) : 42/34/24 teeth : 12-32 teeth

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