Author Ultrasonic 27.5 2021-22 vs Bergamont Summerville N7 FH white

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• Author Ultrasonic 27.5 2021-22 vs Bergamont Summerville N7 FH white

Compare Specifications of Author Ultrasonic 27.5 2021-22 and Bergamont Summerville N7 FH white

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Author Ultrasonic 27.5 2021-22 Brand: -- Select Brand -- Model: -- Select Model --

Bergamont Summerville N7 FH white Brand: -- Select Brand -- / Model: -- Select Model --

Brand: -- Select Brand -- Model: -- Select Model --

Brand: -- Select Brand -- Model: -- Select Model --

Technical Specifications

Speed	11	--
Frame	Triple butted hydroformed alloy 6061 27.5"	28" (26"), lite AL-6061 tubing Frame size : 44/48/52 cm
Stem	AUTHOR alloy	BGM Classic, clamp diameter: 25.4 mm
Handle Bar	AUTHOR Flat Top bar 9° 620 / 640 mm	BGM Classic, chrome city bar
Fork	Front : RST F1RST 27.5 air, lock out (80 mm)	BGM rigid fork, steel
Seats	--	BGM Summerville retro, leather-look, with springs
Seatpost	AUTHOR alloy (31.6)	BGM Classic
Grip	AUTHOR kratton rubber	BGM Summerville retro, leather-look, clamp version
Crankset	--	Alloy Classic, 38t
Pedals	Alloy	City alloy
Chain	KMC X11	KMC Z610, antirust Chain cover : BGM Classic
Shifters	SHIMANO SLX (11)	Shimano Nexus, SL-C3000, 7-speed, revo-shifter
Saddle	AUTHOR Champion Author Navigator	--
Headset	--	BGM Classic, threaded, 1 1/8"
Derailleur Rear	SHIMANO SLX	--
Hub Front	AUTHOR Xenon 32 holes	Shimano Nexus, SG-C3001-7, freehub
Hub Rear	--	Shimano dynamo hub, DH-C3000
Spoke	Black stainless steel 2.0 mm	Stainless, silver
Cassette	--	Shimano, 19t
Bottom Bracket	PROWHEL BB unit	--
Headlamp	--	BGM Summerville Classic, LED
Taillamp	--	BGM Summerville Classic LED rearlight, standlight

Tyres

Front	CST B-Trail aramid 27.5" × 2.25"	Schwalbe Big Ben (Road Cruiser), reflective stripe, 50-622 (47-559) Tubes: Schwalbe AV19 (28") / AV13A Light (26")
Rear	CST B-Trail aramid 27.5" × 2.25"	Schwalbe Big Ben (Road Cruiser), reflective stripe, 50-622 (47-559) Tubes: Schwalbe AV19 (28") / AV13A Light (26")
Wheel / RIM	Rims :AUTHOR Xenon TRC 27.5 32 holes	Rims : BGM Classic X14, eyelets, CNC side, 36h

Brakes

Front	TEKTRO Gemini disc hydraulic (6" rotors)	Tektro V-brake
Rear	TEKTRO Gemini disc hydraulic (6" rotors)	Tektro V-brake
Brake Lever	TEKTRO Gemini WS	Tektro CL-330TS

Suspension

Front	--	--
Rear	--	--

Colors Available

Colors

--

White/Bordeaux (shiny)

Physical Specs

Length	--	--
Weight	12 kg	17.7 kg

Overview

Features	--	- The Summerville offers a comfortable ride in classic style, built with a modern and lightweight alloy frame. - Low-maintenance Shimano Nexus 7-speed internal gear hub with freewheel - Wide, comfortable Schwalbe Big Ben tyres - Ergonomic, comfortable saddle and grips with retro-look - Classic alloy carrier with multifunctional Snapit adapter system by Racktime
Additional Details	SIZE :14", 16" HEAD PARTS: AUTHOR Integrated 1.5" tapered CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks	BB-Set : Sealed cartridge, BSA Max weight : 125 kg Fender: SKS, with stainless stays Carrier: BGM Trekking alloy / Racktime Snapit System, integrated fender mount
Accessories	--	Kickstand: Atran

Which one do you think is better? And why?

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