Hellion 20 (MY24/25)

Cut to the chase.

Forget everything you think you know about what a 20" can do. Every aspect of this Hellion is designed in the pursuit of performance. From there, anything is possible. 

At its core, is a chassis intent on handling the hardest and the biggest, by being robust but lightweight, stable but nimble. It's long, low and slack but short stayed. It has triple butted tubes and a CNC'd chainstay yoke. It's internally routed and dropper ready. It has lightweight long travel forks, air sprung naturally, and through axles front and rear. 

And it rolls on the best wheel set you could hope to find on a kids bike, driven by the best drive train, controlled by the best finishing kit and held in check by the very best brakes.

It reads like a Christmas wish list: straight pull CNC'd hubs, tubeless ready double walled rims, folding tyres (upto 2.6"), four bearing cassette, low Q factor direct mount cranks, narrow wide  chainring, 11-36T cassette, external cup bottom bracket, custom 35mm stem, butted riser 560mm riser bar, lock-on grips and the sweetest hydraulic brakes to bring everything nicely to a conclusion.  

ASSEMBLY INSTRUCTIONS:

Your bike will arrive carefully packaged and boxed with the rear wheel attached. The front wheel will need attaching using the skewer supplied. The handlebar will be ziptied to the top tube, simply remove the bars and all packaging and attach to the stem. Add the saddle and adjust to the required height. Then simply add the pedals. Please retain your manual.

[Left column]

INSIDE LEG

54CM

FRAME

TRIPLE BUTTED AL6061, INTERNAL CABLING, DROPPER READY

FORK

RST SPEX, 80MM TRAVEL, 15mm THRU AXLE

STEERER TUBE

AL6061

CRANKS

SAMOX 127MM DIRECT MOUNT, NQF

PEDALS

ER CNC'D AL6061, PLATFORM, STUDDED, CARTRIDGE BEARING

BOTTOM BRACKET

ER EXTERNAL CUP, THREADED, SEALED CARTRIDGE BEARING

RIMS

20 X 28H, DOUBLE WALLED AL6061, TUBELESS COMPATIBLE

REAR HUB

CNC'D STRAIGHT PULL AL6061, 12x142 THRU AXLE

FRONT HUB

CNC'D STRAIGHT PULL AL6061, 15x100MM THRU AXLE

AXLES

THRU AXLES AL7075, 15MM FRONT, 15MM REAR

CHAIN

KMC X10

CHAINRING

CNC'D STEEL 30T NARROW WIDE

REAR CASSETTE

SRAM PG1020 11-36T, 10SPD

 

*Every effort has been made to ensure accuracy throughout this website. However, Early Rider reserves the right to change prices and bike specifications without prior notice*

CLICK HERE TO VIEW THE USER MANUAL

[Right column]

WEIGHT

9.6KGS W/O PEDALS

SHIFTER

SRAM GX TRIGGER RH 10SPD

DERAILLEUR

SRAM GX 10SPD SHORT CAGE

BRAKES

SHIMANO DEORE BR-MT500, 160MM ROTORS

LEVERS

SHIMANO DEORE BL-MT501

FRONT TYRE

VEE CROWN GEM SKINWALL 20x2.25", 72TPI FOLDING

REAR TYRE

VEE CROWN GEM SKINWALL 20x2.25", 72TPI FOLDING

HEADSET

SEMI INTEGRATED, 1 1/8” CARTRIDGE BEARING

STEM

RITCHEY OS FORGED AL6061, 35MM REACH

BARS

560MM RITCHEY OS DOUBLE BUTTED AL6061, 18MM RISE

GRIPS

ER LOCK ON KRATON 92MM

SEAT POST

RITCHEY, 30.9MM x 225MM, AL2014

SADDLE

ER WING, RAILED

SEAT CLAMP

PROMAX  QR, 34.9MM 

 

[Table]

STANDOVER HEIGHT	54CM
FRAME	TRIPLE BUTTED AL6061, INTERNAL CABLING, DROPPER READY
FORK	RST SPEX, 80MM TRAVEL, 15mm THRU AXLE
STEERER	TUBE AL6061
CRANKS	SAMOX 127MM DIRECT MOUNT, NARROW Q FACTOR
PEDALS	ER CNC'D AL6061, PLATFORM, STUDDED, CARTRIDGE BEARING
BOTTOM BRACKET	ER EXTERNAL CUP, THREADED, SEALED CARTRIDGE BEARING
RIMS	20 X 28H, DOUBLE WALLED TUBELESS COMPATIBLE
REAR HUB	CNC'D STRAIGHT PULL AL6061, 12x142 THRU AXLE
FRONT HUB	CNC'D STRAIGHT PULL AL6061, 15x100MM THRU AXLE
AXLES	THRU AXLES AL7075, 15MM FRONT, 15MM REAR
CHAIN	KMC X10
CHAINRING	CNC'D STEEL 30T NARROW WIDE
WEIGHT	9.6KGS W/O PEDALS
SHIFTER	SRAM GX TRIGGER RH 10SPD
REAR CASSETTE	SRAM PG1020 11-36T, 10SPD
BRAKES	SHIMANO DEORE BR-MT500, 160MM ROTORS
LEVERS	SHIMANO DEORE BL-MT501
FRONT TYRE	VEE CROWN GEM SKINWALL 20x2.25", 72TPI FOLDING
REAR TYRE	VEE CROWN GEM SKINWALL 20x2.25", 72TPI FOLDING
HEADSET	SEMI INTEGRATED, 1 1/8” CARTRIDGE BEARING
STEM	RITCHEY OS FORGED AL6061, 35MM REACH
BARS	560MM RITCHEY OS DOUBLE BUTTED AL6061, 18MM RISE
GRIPS	ER LOCK ON KRATON 92MM
SEAT POST	RITCHEY, 30.9MM x 225MM, AL2014
SADDLE	ER WINGED, RAILED
SEAT CLAMP	PROMAX  QR, 34.9MM
DERAILLEUR	SRAM GX 10SPD SHORT CAGE

SPEC NOTICE

Every effort has been made to ensure accuracy throughout this website. However, Early Rider reserves the right to change prices and bike specifications without prior notice

[Table spec]

A	Wheelbase	880mm
B	Head Angle	67°
C	Seat Tube Length	245mm
D	Chainstay Length	335mm
E	Seat Tube Angle	73°
F	Standover Height	535mm
G	Top Tube Length	455mm
H	Head Tube Length	100mm
I	Stack	468mm
J	Reach	312mm
K	Fork Length	403mm