If riding on rollers is a difficult or anxiety-inducing activity for you

Simply insert the specially sized jaws into the master link

airtight seal

Dimension Forks are intended for general recreational riding only

Snag a pair today and make your bike so much more comfortable

STANS NO TUBES Dart Tool - Refill, Pack of 5 closeout If riding on rollers isStan's Dart tool refill pack includes 5 DART Refills (required DART Tool not included). Reacts with Stans sealant to form an instant, airtight seal Barbed plastic tip anchors into tire and will not pull out when riding Flexible fabric conforms to shape of puncture and bonds with sealant Wears off clean, no trimming needed, and can not be felt while riding, even on road tires Includes sealed container and carrier rack for fast and easy reloads