Park Tool PS-1 Disc Brake Pad Spreader

Rotor-shaped stainless-steel pad spreader with a tapered edge and vinyl-coated handle for controlled hydraulic brake servicing.

One PS-1 tool

£14.99 GBP

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Choose this compound if…Balanced everyday braking with dependable bite and modulation.

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Front + rear?Most bikes use one pair per caliper. Choose 2 pairs to refresh front and rear together.

✓ Fast worldwide dispatch from our head office in Lancaster
✓ 60-day returns Returns Policy
✓ Lifetime product warranty

£14.99

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Brake servicing and workshop care

Product at a glance

Brand: Park Tool
Product code: PS-1
Application: Workshop tool

What is included

One PS-1 tool

Check before ordering

For resetting compatible hydraulic disc brake pads. Match the 1.95 mm tool thickness to the caliper opening and follow the brake maker’s procedure. Do not force the tool or use it as a riding replacement for a rotor.

Questions about this product

What is supplied?

One PS-1 tool. One PS-1 tool

Will it work with my brakes?

Does this replace bleeding or other servicing?

No. This tool performs the task described above. It does not replace checking brake condition, using the correct service procedure or bleeding when required.

What should I check before servicing?

Follow the exact brake and tool instructions. A bleed kit does not repair leaks, damaged parts or worn brake pads. If you are unsure about a procedure, have the brake serviced by a qualified mechanic.

Need help choosing?

Send us the exact brake model and a photo of the lever or caliper. We can help you check the tools, fittings and fluid before ordering.

Contact and support Shop bleed kits All bleed kits and tools

Tool / application references

Product / model reference: PS-1
Application / limits: PS-1: 1.95 mm-thick pad spreader for separating/resetting hydraulic disc brake pads. Can act as a temporary rotor substitute during service. Check caliper clearance and follow the brake maker’s procedure.

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Total pad thickness is less than OEM Magura MT7 brakes. This causes too much freeplay in stoke.

Hi Mike, thanks for sharing your feedback. Our brake pads and the corresponding Magura OEM pads are both 4 mm thick, and ours are manufactured to the same specifications.

Could you please contact us so we can check that you’ve ordered the correct pads for your brakes? We can send you side-by-side photos today showing our pads alongside the matching Magura OEM pads to help confirm the fitment. Also brakes self adjust thats what the master cylinder is for so even if they were thinner its would not make a difference to lever feel or free stroke your more than welcome to pop in and we can check the brakes for you. free of charge.

Great brake pads; bought to replace a proprietary set of pads which were squealing like a stuck pig. These are totally silent - my friends have now been able to remove their earplugs and we’re now back to discussing our usual rubbish! Success 👌

Thanks, Guy! Great to hear your Shimano-compatible Factory Racing STEALTH disc brake pads have quietened things down and brought the ride chat back! We're glad the switch has worked so well for you. Thanks for choosing Gorilla Brakes, and happy riding to you and the group! 👌

Really impressed with how the brakes now feel with these pads , alot more responsive and powerful.

Thanks, Paul! It's great to hear our Enduro Pro Ultimate disc brake pads have made your braking feel more responsive and powerful. We really appreciate you sharing your experience and choosing Gorilla Brakes. Enjoy the rides ahead!

Bisher meine besten Pads. Super grip, ach bei Regen und stärker Verschmutzung. Absolut empfehlenswert.

Hallo Manfred, vielen Dank für die tolle Bewertung! Schön zu hören, dass du mit dem Grip der Bremsbeläge auch bei Regen und stärkerer Verschmutzung so zufrieden bist. Danke für deine Empfehlung!

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Park Tool PS-1 Disc Brake Pad Spreader