Author Sonic 27.5 2021-22 vs Giant XTC JR Disc 24 2021

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• Author Sonic 27.5 2021-22 vs Giant XTC JR Disc 24 2021

Compare Specifications of Author Sonic 27.5 2021-22 and Giant XTC JR Disc 24 2021

Selected Bikes

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

Giant XTC JR Disc 24 2021 Brand: -- Select Brand -- / Model: -- Select Model --

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

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

Technical Specifications

Frame	Triple butted hydroformed alloy 6061 27.5"	ALUXX-Grade Aluminum
Stem	AUTHOR alloy	Forged alloy Ahead, 8-degree
Handle Bar	AUTHOR Flat Top bar 9° 620 / 640 mm	Giant Sport, alloy, 31.8
Fork	--	Giant WIN254, 50 mm
Seatpost	AUTHOR alloy (31.6)	Alloy, single-bolt, 27.2
Grip	AUTHOR kratton rubber	--
Crankset	--	Alloy, 32t, 140 mm
Pedals	--	Platform
Chain	KMC X10	KMC HV500
Shifters	SHIMANO Deore (10)	Shimano RevoShifter
Saddle	AUTHOR Champion	Giant Jr. Sports
Derailleur Rear	SHIMANO Deore	Shimano Tourney
Hub Front	--	Nutted, 28h
Hub Rear	QUANDO Disc 32 holes	Nutted, 28h
Spoke	Black stainless steel 2.0 mm	Stainless, 14g
Cassette	--	14 x 34
Bottom Bracket	PROWHEL BB unit	Semi-cartridge

Tyres

Front	CST B-Trail aramid 27.5" × 2.25"	Giant Junior Sport 24 x 2.1",22 tpi
Rear	CST B-Trail aramid 27.5" × 2.25"	Giant Junior Sport 24 x 2.1",22 tpi
Wheel / RIM	Rims : AUTHOR Xenon TRC 27.5 32 holes	Giant Kids 24", alloy

Brakes

Front	TEKTRO Auriga disc hydraulic (6" rotors)	Mechanical disc
Rear	--	Mechanical disc
Brake Lever	TEKTRO Auriga WS	Alloy, junior MTB

Suspension

Front	--	--
Rear	--	--

Colors Available

Colors

--

Concrete

Physical Specs

Length	--	--
Weight	12.2 kg	--

Overview

Features	--	--
Additional Details	SIZE : 14", 16" HEAD PARTS: AUTHOR Integrated 1.5" tapered CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks FREE WHEEL: SHIMANO M4100-10 11-46 (10)	Sizes : One size Bell

Which one do you think is better? And why?

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