⟲ 360° — drag meThe facts.
| Brand | Brembo |
|---|---|
| Compound | Z04 |
| Part numbers | M478Z04 / 107A48647 / 07BB0590 |
| Pad length | 35 mm |
| Pad height | 40.6 mm |
| Pad thickness | 8 mm |
| Quantity per pack | 4 pads (sufficient for one caliper) |
| Compatible caliper | Brembo P4 34/34 |
| Fitment | BMW S1000RR K46 (2009–2018) |
DescriptionThe whole story▼
Engineered from MotoGP, Moto2, Moto3 and SBK competition, the Brembo Z04 racing brake pads deliver full, consistent stopping power from the very first lap to the last millimetre of usable material — no fade, no bedding-in period, no compromises. Designed specifically for the BMW S1000RR K46 (2009–2018) fitted with the Brembo P4 34/34 caliper, they slot in and perform immediately, giving you confidence and control every time you reach for the lever.
Key Features
- Immediate full braking performance — zero bedding-in required, so you can push from the very first stop.
- Consistent power delivery from cold to extreme operating temperatures, maintaining feel and modulation throughout.
- Precise, progressive braking control in every situation, from corner entry on track to emergency stops on road.
- Outstanding high-temperature resistance — developed for the sustained thermal stress of MotoGP and SBK environments.
- Low wear rate maintains peak performance across the full life of the pad without degradation.
- Exact fitment dimensions (35 mm × 40.6 mm × 8 mm) for seamless installation in the Brembo P4 34/34 caliper.
Performance & Build Quality
The Z04 compound sits at the pinnacle of Brembo's road and track pad range. The friction material formulation draws directly from Brembo's involvement at the highest levels of motorcycle competition, where braking consistency and reliability are non-negotiable. Unlike many performance compounds that require careful warm-up procedures, the Z04 delivers its rated performance from the first application — a critical advantage whether you are entering a trackday or setting off on a long open-road run.
High-temperature resistance is built into the compound's core chemistry rather than added as a surface treatment, meaning its thermal stability holds up across repeated hard stops without glazing or sudden bite changes. The low wear rate is an equally important benefit: the Z04 maintains its braking character right through its service life, so the feel you have on lap one is the feel you have on your final lap before replacement.
Road & Track Use
The Z04 pads are equally suited to aggressive road riding and closed-circuit use. On track, their zero bedding-in requirement and high-temperature stability make them a trusted choice for trackday riders and club racers running the BMW S1000RR K46. On the road, the consistent modulation and low wear make them a practical upgrade over OEM pads for riders who demand more from their braking system without sacrificing everyday usability.
Fitment & Compatibility
These pads are designed for the BMW S1000RR K46 across all model years from 2009 to 2018, specifically for motorcycles equipped with the Brembo Serienzange P4 34/34 front brake caliper. Each pack contains four brake pads, sufficient for one caliper. Part numbers: M478Z04 / 107A48647 / 07BB0590.
Specifications
- Brand: Brembo
- Compound: Z04
- Part numbers: M478Z04 / 107A48647 / 07BB0590
- Pad length: 35 mm
- Pad height: 40.6 mm
- Pad thickness: 8 mm
- Quantity per pack: 4 pads (sufficient for one caliper)
- Compatible caliper: Brembo P4 34/34
- Fitment: BMW S1000RR K46 (2009–2018)
What's includedEverything in the box▼
- 4x Brembo Z04 brake pads
FitmentWhich bikes this fits▼
- BMW S1000RR K46 (2009–2018)
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