951 471-3476 info@braketech.com
Time for a Change
THE NEW CobraMX 270mm

Performance Race Rotors

The new CobraMX 270mm over-size race rotor kits are intended as a spearhead into the pro racing arena as it sports the same unique pedigree as our established AXIS roadrace series full-floaters but in the requisite semi-floating mode. We employ special spring washers on the floater buttons rather than the ground shims used on our full-floaters. The system is optimized to provide stability for use in the OE floating single action calipers yet allows for radial expansion under thermal load with a superior design that is significantly lighter than a similarly large fixed mount monolithic type. Available in kit form with special Ferodo Racing brake pads or rotors alone.


Thicker 270mm x 3.5mm blade for greater overall performance including firmer lever & improved thermal stability

Patented Floating Architecture for greater assembly strength and durability

Completely re-buildable*

Cryogenic treatment for improved wear characteristics & consistent performance

Bobbin colour choices: red, blue & black (and KTM orange)

Kit includes billet aluminum caliper relocation brackets (as required on certain models)

Kits cover later model CRF’s, KX/F, RM/Z, YZ/F and KTM/Husky


Strength & Durability

New CobraMX
Billet Iron

Rear Race Rotors

The new CobraMX Billet Iron rear race rotor kits are like nothing you’ve seen before! This ground breaking technology for top level Offroad Racing and MX heralds from our years of extensive background in roadracing. Unlike the gray cast iron brake rotors in your car or truck which are individually molded, the BrakeTech billet iron series is machined from U.S. spec nodular iron billet (aka ductile iron). Ductile iron has a substantially higher tensile strength than gray iron which in combination with its higher yield strengths is similar to AISI 1040 steel. Also features a microstructure that resists thermal stress induced fracturing well beyond the limits of gray iron. Combine this with its inherent Thermal Conductivity advantage (see attached comparison chart) and the compatible Ferodo SinterGrip SG rear race pads and you end up with a premium rear brake system the provides the following and more:


CobraMX race iron system provides a higher coefficient of friction than stainless steel

CobraMX race spec billet iron delivers greater feedback and control at the brake pedal, increasing the overall effectiveness of the rear brake

CobraMX rear iron brake system improves the thermal stability via higher thermal conductivity

CobraMX rear iron brake rotors are Cryogenically treated for improved wear characteristics & consistent performance

CobraMX rear iron race rotors employ high tech black zinc plating to minimize rust on the non-pad sweep areas

Kits cover later model CRF’s, KX/F, RM/Z, YZ/F and KTM/Husky
Must be used with the approved Ferodo SinterGrip SG race pads






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