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2020 Early Rider Limited

Hellion X20 20

A 20″ aluminum frame mountain youth bike with upper mid-range components and shimano deore hydraulic disc brakes.
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Manufacturer Price

$1,999
Weight22.5 lbs  
FrameAluminum
SuspensionFull, 100mm front
ForkRST SPEX
Wheels20″ Aluminum
Drivetrain1 × 10
GroupsetZee, Deore
BrakesShimano Deore Hydraulic Disc
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

16 mph

Hellion X20 20

Highest gear

(descending)

Specs
Build
Frame

6061 and 6066 aluminum

Fork

RST Spex, 100 mm travel, 100 millimeters

Travel100mm

Spring TypeAir

Shock

DNM AO-38RC 52 x 25.4mm rebound adjust, pedal platform

Bottom Bracket

Samox external cup, sealed cartridge bearing

Headset

ER conventional headset with 1-1/8 in. cartridge bearing

Stem

Ritchey OS forged 6061 aluminum, 35 mm reach

Handlebar

560 mm RitcheyOS double-butted 6061 aluminum, 18 mm rise

Saddle

SDG Fly Jr

Seatpost

Ritchey 20 aluminum, 30.9 x 225 mm

TypeRigid

Pedals

SDG Slater 90

Groupset
Rear Derailleur

Shimano Zee M640 SS 10-speed

Crank

Samox 127 mm with 30T narrow wide chainring

Shifters

Shimano Deore SL-M6000 Rapidfire RH 10-speed

Cassette

SunRace CSMX0 11-36T

Chain

KMC X10

Brakes

Shimano Deore BR-MT500, 160 mm rotors Hydraulic Disc Brake

TypeShimano Deore Hydraulic Disc

Brake Levers

Shimano Deore BL-MT501

Wheels
Rims

20 x 28h double-wall 6061 aluminum, pinned, tubeless compatible

Front Hub

CNC Straight Pull 6061 aluminum, 15 x 100 thru axle

Rear Hub

CNC Straight Pull 6061 aluminum, 12 x 142 thru axle

Tires

Vee Crown Gem Skinwall: 20 x 2.25 in., 72 TPI folding

Rider Notes
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First added November 6

Last updated November 6

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