Parts & Accessories

The Product that Started a Tubeless Revolution
Inside this simple bottle is a product that changed cycling. Today's tubeless systems rely on the lighter, more reliable, self-sealing performance of Stan's Tire Sealant.
Just two ounces of Stan's in a converted standard tire or tubeless tire can repair punctures up to 1/4-inch almost instantly to keep you rolling. Longer-lasting Stan's Tire Sealant is formulated to stay liquid in tires with even thin casings for up to seven months. Arid conditions require more frequent monitoring of sealant levels, but anti-freezing agents in our special formula allow Stan's Tire Sealant to be used in temperatures as cold as -30° F. One quart will convert up to 16 tires.
- First choice of riders around the world for tubeless conversion and flat prevention
- Seals punctures up to 1/4-inch (6.5mm) quickly
- Stays liquid 2-7 months for long-lasting protection
- Premium low-viscosity formula resists freezing to work in environments as cold as -30° F (-34° C)
- Natural materials, safe for the environment
- Can be injected through valve stems with removable cores compatible with tubes and tubular tires

CushCore tubeless air valves are specially designed to work with a CushCore tire insert. The air passageway is T-shaped, rather than a simple through-hole, which prevents the insert from obstructing air flow through the valve.
- Made from CNC machined from 6061 T-6 aluminum, anodized black
- Tapered rubber collar permanently bonded at the sealing interface
- The valve core can be removed to add tire sealant
- Valve locknut with o-ring seal and valve cap are included
- Sold as a set

The Problem Solvers Presta Valve Extenders add 30 to 70mm of length to your tube or tire valve so that it protrudes far enough out of deep-section rims so that you can attach your pump. These lightweight, durable aluminum extenders are for use with Presta valves that have removable cores. The proper tool for removing the cores and installing the extenders is included.

- Repairs punctures up to 1/4 (6mm)
- Optimized for temps down to 15degF (-9.4degC)
- Synthetic later minimizes the risk of allergic reactions

Endurance formula lasts twice as long as standard Orange Seal.
- Premium Latex coats the whole casing, from tire bead to tread cap
- Seals punctures up to 1/8-inch, and slices up to 1/2-inch with the use of Nanites
- Developed to add as little weight to a tire as possible
- Made of eco-friendly biodegradable ingredients

Specifically designed for the vulcanization of tube patches, valve patches, and rubber-based tube valve repair units.

CushCore is an engineered foam insert to be mounted inside a tire, designed to absorb impacts, reduce vibration, and increase lateral stability. These characteristics translate to a more controlled, comfortable, and faster ride.
- The system is designed to be used with tubeless-ready or tubeless converted rims and tires and is compatible with tubeless tire sealants
- A specially designed tubeless air valve is included with each insert, allowing air to move through the valve without becoming obstructed by the insert
- The insert divides the inner volume of the tire in half, maintaining air underneath the tread and the foam insert next to the rim
- Fits tire widths 1.8" to 2.4" and inner rim widths 22mm to 32mm
Includes
- 2 CushCore Inserts
- 2 CushCore Tubeless Air Valves
- 4 Rim Stickers
- Installation Instructions

- Semi-transparent for precise application, this lightweight Rim Tape creates an airtight seal in a vital step for tubeless setups.
- 18mm x 10 yards
- Transparent to ensure consistent adhesion through a quick visual verification when applying the tape
- Won't leave residue when changing tape
- Slightly stretchy to allow for easier application
- 10 yards per roll

CushCore is an engineered foam insert to be mounted inside a tire, designed to absorb impacts, reduce vibration, and increase lateral stability. These characteristics translate to a more controlled, comfortable, and faster ride.
- The system is designed to be used with tubeless-ready or tubeless converted rims and tires and is compatible with tubeless tire sealants
- A specially designed tubeless air valve is included with each insert; allowing air to move through the valve without becoming obstructed by the insert
- The insert divides the inner volume of the tire in half, maintaining air underneath the tread and the foam insert next to the rim
- Fits tire widths 2.1 – 2.6" and rims with internal width 22 – 35mm
Includes:
- 2 CushCore Inserts
- 2 CushCore Tubeless Air Valves
- 4 Rim Stickers
- Installation Instructions
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