Author Ultrasonic 27.5 2021-22 vs Breezer Downtown EX ST

Compare Specifications of Author Ultrasonic 27.5 2021-22 and Breezer Downtown EX ST

Selected Bikes

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

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Breezer Downtown EX ST
Breezer Downtown EX ST

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Model:

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Technical Specifications
Speed 11 --
Frame Triple butted hydroformed alloy 6061 27.5" Breezer chromoly steel, single water bottle mount
Stem AUTHOR alloy Breezer Aluminum, 25.4, quill-style
Handle Bar AUTHOR Flat Top bar 9° 620 / 640 mm Breezer North Road Steel, 25.4, 26mm rise, 570mm wide, 33° sweep
Fork Front : RST F1RST 27.5 air, lock out (80 mm) Breezer chromoly
Seatpost AUTHOR alloy (31.6) Breezer Aluminum, 27.2mm
Grip AUTHOR kratton rubber Breezer Perforated Comfort
Crankset -- Forged 3-piece aluminum, 36T
Pedals Alloy VP, polished aluminum body, chromoly axle
Chain KMC X11 KMC
Shifters SHIMANO SLX (11) Shimano Revo-Shift, 8-speed
Saddle AUTHOR Champion Author Navigator Breezer Comfort
Headset -- FSA sealed, 1 1/8", threaded
Derailleur Rear SHIMANO SLX Shimano Altus, 8-Speed
Hub Front AUTHOR Xenon 32 holes --
Spoke Black stainless steel 2.0 mm --
Cassette -- Sunrace 13-34T, 8-speed
Bottom Bracket PROWHEL BB unit --
Tyres
Front CST B-Trail aramid 27.5" × 2.25" Vera Citywide, 700 x 35c w/ Puncture Protection, reflective sidewall
Rear CST B-Trail aramid 27.5" × 2.25" Vera Citywide, 700 x 35c w/ Puncture Protection, reflective sidewall
Wheel / RIM Rims :AUTHOR Xenon TRC 27.5 32 holes Breezer aluminum 36H hubs, Vera DPM16 aluminum double-wall GSW rims
Brakes
Front TEKTRO Gemini disc hydraulic (6" rotors) --
Rear TEKTRO Gemini disc hydraulic (6" rotors) --
Brake Lever TEKTRO Gemini WS Aluminum, 4-finger ergonomic
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Rhubarb Red
Graphite


Physical Specs
Length -- --
Weight 12 kg 15.35 kg
Overview
Features -- - Chromoly steel frame
- Matching fenders and chainguard
- Rear rack
- Step through frame for easy stopping and starting
- Breezer Steel
- Rear Cargo Rack
- Full Coverage Fenders
Additional Details SIZE :14", 16"
HEAD PARTS: AUTHOR Integrated 1.5" tapered
CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks
Bottom Bracket : VP-BC73C cartridge-style
Fenders : Steel, stainless hardware
Rear Carrier : Breezer tubular aluminum w/ spring clip
Accessories -- Chainguard
kickstand
Bell

Which one do you think is better? And why?
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