The original tubeless repair tool, refined.
Stan’s introduced the Dual Action Repair for Tubeless (DART) in 2019 as the first repair plug made specifically for tubeless bicycle tires, not a shrunken version of a car or motorcycle tool. Refinements led to the Original DART Tool relaunch in 2025... Read more
The original tubeless repair tool, refined.
Stan’s introduced the Dual Action Repair for Tubeless (DART) in 2019 as the first repair plug made specifically for tubeless bicycle tires, not a shrunken version of a car or motorcycle tool. Refinements led to the Original DART Tool relaunch in 2025 with a stainless steel insertion shaft and an improved DART.
The flexible, laser-cut DART conforms to jagged puncture shapes and, treated with a reactive solution, bonds with the liquid sealant inside the tire to form both a chemical and mechanical seal that permanently closes punctures too large for sealant alone. Holding two DARTs, the tool weighs just 15 g and fits any small pocket. Read less
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