Stans Dart Tubeless Repair Refills - 6pack. The DART Refill includes six DARTs to refill the Stan’s DART Tool or Incredible DART Tool packaged in a resealable and biodegradable package. By using a flexible laser-cut material the DART conforms to nonuniform puncture shapes caused by the jagged and sharp edges of debris and obstacles found on trails roads and paths. Treated with a reactive solution the DART bonds with liquid sealant on the inside of a tubeless tire to form both a chemical and mechanical seal to permanently bond a puncture too large for tubeless sealant to repair on its own. For best results DARTs should remain well-sealed in packaging to maintain hydration of DART treatment.
Includes six DARTs in resealable biodegradable package
Repairs punctures and slices too large for sealant alone to seal
Reacts with Stan’s Original and Race Day sealants
Woven laser-cut material easily conforms to nonuniform punctures shapes
Excess material wears off without trimming and does not affect ride quality
QUALITY SERVICE
Just real riders who strive to provide the best customer service.
FREE SHIPPING
Most orders over $75 ship free anywhere within the lower 48 United States
RETURNS
Not happy with your order, just send it back to us for a refund or exchange.
Our Race Team Sponsors
Also Supported By
Our Race Team Sponsors
Also Supported By
Race Team
Racing is a huge part of the culture at Lenny’s Bike Shop, and the Lenny’s Race Team represents the shop on trails and racecourses throughout the region. Made up of passionate riders who love pushing their limits, the team competes in gravity and mountain bike events while proudly representing the Lenny’s community.
Why Shop with Lenny's?
At Lenny’s Bike Shop, cycling isn’t just a business — it’s a passion. As a locally owned, full-service bike shop, Lenny’s is dedicated to helping riders of every level enjoy the sport with the right bikes, gear, and expert support.
From high-quality bicycles and components to trusted service and advice, the team focuses on delivering products and support that help you ride more and ride better.
Whether you’re upgrading your bike, tuning up your ride, or just getting started, you’ll find knowledgeable staff, great brands, and a commitment to keeping the cycling community rolling.