PAGID RSL 1 Racing Brake Pad (Shape 4909) S4909L01001
Built for endurance racing, the PAGID RSL 1 delivers strong, stable braking over long stints. It offers a firm initial bite, consistent pedal feel, and very low wear. Ideal for GT, touring and endurance race cars, and many big brake kit setups that use shape 4909.
Track use only. These pads need heat to work at their best. They can be noisy and dusty if used on the road.
Why choose RSL 1
- High, stable friction for repeatable stops
- Excellent fade resistance at high temperatures
- Low pad wear with good disc life
Check our vehicle lookup or the Vehicle Fitment tab to confirm fitment. Shape 4909 is common in GT/Endurance applications and certain aftermarket calipers/big brake kits.
Technical data
| Compound | PAGID RSL 1 |
| Pad shape | 4909 |
| Part number | S4909L01001 |
| EAN | 4056029004754 |
| Average friction | Approx. 0.45 |
| Working temperature | Approx. 100 – 800°C |
| Best performance | Approx. 400 – 700°C |
| Pedal feel | Strong initial bite, easy modulation (fine control) |
| Wear | Low pad wear, disc-friendly for endurance use |
Use and setup
- Bed in properly to reach full performance
- Pair with high-temperature brake fluid and quality discs
- Monitor pads and discs regularly during track use
Pad Dimensions
PAGID Racing Authorised Distributor
Additional Information
| Weight | 3.5 kg |
|---|---|
| Dimensions | 25 × 16 × 14 cm |
| Brand | |
| Axle Fitment | |
| R90 Compliant |






