Chaya Onyx - Roller Derby Skates

Elite Roller Derby Skates Built for Performance

The Chaya Onyx is the ultimate choice for serious athletes looking for uncompromising roller derby skates. Built to dominate the track, these high-end derby skates deliver unmatched power transfer, control and agility — everything you need to stay sharp and competitive from whistle to whistle.

Carbon-Based Construction for Maximum Responsiveness

At the heart of the Onyx is a feather-light carbon Flex-Shell with a Dual Center Mount (DCM) system, allowing precise adjustment of the plate’s position. This innovative setup creates a direct connection between boot and plate for maximum reactivity — ideal for fast lateral cuts and quick stops that define roller derby performance.

Low-Cut Boot with Heel Lock Support

Designed for speed and agility, the low-cut profile gives you total ankle freedom without sacrificing support. The 45-degree strap and waxed laces secure your foot and heel in place, minimising unwanted movement and maximising control — perfect for executing explosive moves and tight manoeuvres during bouts.

Pro-Grade Components You Can Trust

The Onyx features the CNC-machined Zena plate made from aircraft-grade aluminium, delivering strength and stability under pressure. Paired with Juice Java 92A wheels and Wicked ABEC 9 bearings, these quad roller derby skates are engineered for smooth, fast, and reliable performance in competitive environments.

For Skaters Who Take Derby Seriously

Whether you're after womens roller derby skates or mens roller derby skates, the Chaya Onyx is built for those who live and breathe the sport. From practice drills to high-intensity bouts, this setup delivers elite-level performance right out of the box.

Boot Specs
Boot Mounting Standard - 2-point Dual Center Mounting (DCM) & Standard mounting
Boot Type - Low cut
Boot Closure - Velcro strap, standard waxed lacing
Shell / Outsole Sizes - 36-47 EU
Shell / Outsole - Chaya carbon composite shell
Shell / Outsole Material - Carbon composite + design glass-fiber
Material Upper - Polyurethane (PU) leather, real leather
Adjustable Front to Back - Yes
Adjustable Side to Side - Yes
Class - A
Fitting (Length / Width) - normal / normal
Heat Moldability - MYFIT shell with 100°C
Roller Skate Height in CM - 18,5cm (size 41)
Stiffness Boot Front / Rear - High / High
Ventilation - Medium

Liner Specs
Innersole - MYFIT derby techsole
Liner - Built-in liner / Microfiber

Frame/Plate specs
Plate Mounting Standard - 2-point Dual Center Mounting (DCM) & Standard mounting
Plate Name - Chaya Zena
Axle Type - Standard with nut
Off Set Toe Stopper - Yes
Plate Manufacturing Process - Extruded and CNC machining
Power Toe System (PTS) - Yes
Stem - Long - 30mm
Toe Stopper Fixation - Clamp
Toe Stopper Material - NR/SBR = natural rubber / styrene-butadiene rubber
Toe Stopper Shape - Flat
Toe Stoppers Name - Chaya Cherry Bomb
Truck Angle - 20°
Truck Hanger - AL cast
Truck Hanger Width (Inch / MM) - 1,77" / 45mm
Truck Name - Chaya Standard
Width Truck incl. Axles (Inch / MM) - 4,1" / 105mm

Wheel Specs
Wheel Bearing Standard - 608 standard
Wheel Compound - Indoor, Elite Performance
Wheel Diameter - 59mm
Wheel Hardness - 92A
Wheel Manufacturing Process - Cast
Wheel Name - Juice Java, made in USA
Wheel Width - 38mm