Author Ultrasonic 27.5 2021-22 vs Bergamont Revox St. Pauli

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• Author Ultrasonic 27.5 2021-22 vs Bergamont Revox St. Pauli

Compare Specifications of Author Ultrasonic 27.5 2021-22 and Bergamont Revox St. Pauli

Selected Bikes

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

Bergamont Revox St. Pauli 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"	29" (27.5"), ultra lite AL-6061 tubing Size : XS7/S7/M7/M9/L9/XL9/XXL9
Stem	AUTHOR alloy	A-Head, +/-6°
Handle Bar	AUTHOR Flat Top bar 9° 620 / 640 mm	Riserbar, width: 700 mm
Fork	Front : RST F1RST 27.5 air, lock out (80 mm)	Suntour XCT30 HLO DS, 100 mm
Seats	--	Bergamont "FCSP"
Seatpost	AUTHOR alloy (31.6)	Alloy
Grip	AUTHOR kratton rubber	Syncros MTB
Crankset	--	Shimano FC-MT101, 36/22t
Pedals	Alloy	Wellgo LU895
Chain	KMC X11	KMC X9
Shifters	SHIMANO SLX (11)	Shimano SL-M2010, 2x9-speed, rapidfire plus-shifter
Saddle	AUTHOR Champion Author Navigator	--
Headset	--	BGM FP-H807B, A-Headset, semi-integrated, 1 1/8"
Derailleur Front	--	Shimano FD-M2020
Derailleur Rear	SHIMANO SLX	Shimano RD-M3100, Shadow
Hub Front	AUTHOR Xenon 32 holes	Shimano, centerlock, disc, quick release
Hub Rear	--	Shimano, centerlock, disc, quick release
Spoke	Black stainless steel 2.0 mm	Stainless, black
Cassette	--	Shimano CS-HG200-9, 11-36t
Bottom Bracket	PROWHEL BB unit	--

Tyres

Front	CST B-Trail aramid 27.5" × 2.25"	Kenda Booster, 29x2.40" (27.5x2.40") Tubes: Schwalbe SV19B Light (29") / SV21B Light (27.5")
Rear	CST B-Trail aramid 27.5" × 2.25"	Kenda Booster, 29x2.40" (27.5x2.40") Tubes: Schwalbe SV19B Light (29") / SV21B Light (27.5")
Wheel / RIM	Rims :AUTHOR Xenon TRC 27.5 32 holes	Rims : Shining DB-M30, disc, width: 24 mm

Brakes

Front	TEKTRO Gemini disc hydraulic (6" rotors)	Shimano BR-MT200, hydraulic disc brake, SM-RT10 rotor: 160/160 mm
Rear	TEKTRO Gemini disc hydraulic (6" rotors)	Shimano BR-MT200, hydraulic disc brake, SM-RT10 rotor: 160/160 mm
Brake Lever	TEKTRO Gemini WS	Shimano BL-MT200, hydraulic disc brake

Suspension

Front	--	--
Rear	--	--

Colors Available

Colors

--

Black/white/red (matt)

Physical Specs

Length	--	--
Weight	12 kg	14.5 kg

Overview

Features	--	- Reliable Shimano 2x9 shifting technology - Shimano MT200 hydraulic disc brake - Extra wide Kenda Booster tyres - High-grade Syncros components
Additional Details	SIZE :14", 16" HEAD PARTS: AUTHOR Integrated 1.5" tapered CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks	BB-Set : Shimano BB-UN101, BSA Max weight : 115 kg

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