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Overview

What Makes the GPK-100 the Best Trailside Fix?

The MSW GPK-100 Glueless Patch Kit is the no-fuss flat repair solution every rider should have stashed in their kit. Pre-glued patches bond instantly to tube punctures without the mess of traditional glue, getting you back on the road or trail in minutes. Each patch features a self-adhesive backing that creates a reliable, airtight seal on standard butyl tubes with no curing time required. Compact enough to live in a jersey pocket or seat pack, this is the repair kit you forget you have until the moment you absolutely need it.

The GPK-100 includes patches in multiple sizes to handle everything from small pinhole punctures to larger cuts. A metal scuffer is included to prep the tube surface for a stronger bond, giving you a repair that holds through the rest of your ride. Compatible with road, gravel, and mountain bike inner tubes, the GPK-100 is a smart, lightweight backup to your primary inflation system. Keep one in every bag and never sweat a flat again.

All the specs

MPN 17-000055-B

Application
Glueless, self-adhesive patches
Included Tools
Metal scuffer
Format
Multi-pack, mixed patch sizes

Works with

  • Standard butyl tubes
  • road
  • gravel
  • and mountain bike

FAQ

Good questions

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Do glueless patches work as well as traditional glue patches?

Glueless patches are slightly less permanent but work great for getting you home or through a ride. For a long-term fix, vulcanizing glue patches are more durable, but the GPK-100 is your best friend when you are 20 miles from the car.

Are these compatible with tubeless tires?

Glueless patches are designed for inner tubes, not tubeless setups. For tubeless flats on the road or trail, you will want a dedicated plug kit or sealant injection system.

How do I use the GPK-100 correctly?

Locate the puncture, use the metal scuffer to rough up the tube surface around the hole, peel and apply the patch firmly, then hold pressure for 30 to 60 seconds. Inflate slightly and check the seal before reinstalling.

Reviews

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