Author Magnum 29 2021-22 vs Giant XTC JR 20 C/B 2021

Compare Specifications of Author Magnum 29 2021-22 and Giant XTC JR 20 C/B 2021

Selected Bikes

Author Magnum 29 2021-22
Author Magnum 29 2021-22

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Giant XTC JR 20 C/B 2021
Giant XTC JR 20 C/B 2021

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Technical Specifications
Frame AUTHOR carbon Toray T700/800 monocoque 29" ALUXX-Grade Aluminum
Stem RITCHEY WCS C220 Steel, quill
Handle Bar RITCHEY MTN WCS Carbon 2x9 9° 710 / 740 mm Giant Jr MTB, 25.4
Fork FOX 32 Float SC 29 100 Remote air, remote lock out 15 mm thru axle, 1.5" tapered steerer (100 mm) High-tensile steel, 50 mm
Seatpost RITCHEY WCS carbon (31.6) Alloy, 27.2
Grip AUTHOR Pro Lock --
Crankset -- 32t, 127 mm
Pedals -- Platform
Chain SHIMANO M7100 KMC Z410
Shifters SHIMANO XT (12) --
Saddle PROLOGO X Zero II Giant Jr. Sport
Derailleur Rear SHIMANO XT --
Hub Front AUTHOR Flyer Carbon 29 TR wheel set 28 holes 15 × 110 mm thru front axle Nutted, 28h
Hub Rear AUTHOR Flyer Carbon 29 TR wheel set 28 holes 12 × 148 mm thru rear axle Nutted, 28h
Spoke SAPIM Stainless, 14g
Cassette -- 18t
Bottom Bracket SHIMANO BB-MT800 BB unit Semi-cartridge
Tyres
Front VITTORIA Barzo aramid 29" × 2.10" tubeless ready Giant Junior Sport, 20 x 2.1
Rear VITTORIA Barzo aramid 29" × 2.10" tubeless ready Giant Junior Sport, 20 x 2.1
Wheel / RIM AUTHOR Flyer Carbon 29 TR wheel set 28 holes Giant Kids 20", alloy
Brakes
Front -- Alloy, linear pull
Rear -- Alloy, linear pull
Brake Lever SHIMANO XT Alloy, junior MTB
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Black
Dusty Blue


Physical Specs
Length -- --
Weight 10 kg --
Overview
Features -- --
Additional Details SIZE : 17", 19", 21"
HEAD PARTS: AUTHOR Integrated 1.5" tapered
CHAIN WHEEL : SHIMANO XT 36 teeth 170 / 175 mm cranks
FREE WHEEL: SHIMANO CS-M7100 10-51 (12)
Sizes : One size

Which one do you think is better? And why?
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