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Vented Rotor — Cross-Drilled & Slotted Disc

A1-BRK-RT · A1 Graded

A1-BRK-RTA1Braking

Vented Rotor

$74

Cast, drilled, and balanced to spin true — the surface your pad deserves.

1

A1-BRK-RTSerialized & inspected · Ships in 1–2 business days

A high-carbon casting for thermal stability, internally vaned to pull heat out of the friction ring, then cross-drilled and slotted to sweep gas and water off the pad face for consistent bite in the wet. Every disc is dynamically balanced and runout-checked to under 0.04 mm before it is coated against rust on the hat and edges.

Specification

CastingHigh-carbon G3000
VanesDirectional internal
FaceDrilled + slotted
Runout< 0.04 mm
BalanceDynamic, verified
CoatingGeomet hat + edge

Why it's graded A1

Internal vanes evacuate heat under load
Drilled + slotted for wet-weather bite
Runout-checked and balanced per disc

Fitment & Material

High-carbon cast iron

Sized by application — select vehicle at checkout

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