PAGID RSH 42 Racing Brake Pad (Shape 4905) S4905H42001
The PAGID RSH 42 is a proven racing compound for fast road, track day, tarmac rally and historic circuit use. It delivers strong initial bite, stable performance across a wide temperature range, and excellent pedal feel. It is kind to discs and offers consistent wear.
Expect reliable cold performance on the road and confident braking on track. Modulation is smooth, so you can trail brake and control lock-up more easily. Dust and noise are moderate for a motorsport pad.
Why choose RSH 42
- Strong bite with easy modulation for precise control
- Stable friction from cold to high temperatures
- Low disc wear for longer rotor life
- Suited to mixed use – fast road and track
Best suited to
– Track days and club racing on tarmac
– Historic rally and touring cars
– Performance road cars used for spirited driving
Note: Motorsport pads can make more noise and dust than standard pads. Some squeal is normal. Follow a proper bedding-in procedure for best results.
| Compound | PAGID RSH 42 |
| Pad Shape | 4905 |
| Part Number | S4905H42001 |
| EAN | 4056029004938 |
| Friction Level | Medium-high, approx. ? 0.42-0.46 |
| Temp Range | Working 100-700°C, peak up to approx. 750°C |
| Characteristics | Strong initial bite, wide operating window, low disc wear, consistent pedal feel |
Vehicle fitment
This pad shape is used across various performance calipers and OEM fitments. It suits many track-focused and historic applications. Please use our vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details.
Pad Dimensions

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