Works with Zipp butyl inner tubes with a removable core as well as other leading tubular tires and inner tubes that have removable cores. Available as a kit (3 extenders and 2 wrenches) or individually. - For use with removable valve core Presta tubes - Knurled end to keep pump from slipping - 3mm hex broach in the barrel to guarantee a perfect seal when tightened - Integrated air seal

- Shim adds support to presta stem used in a schrader rim

Martello hammers home the performance you expect on the most demanding Enduro and DH courses. Looking for the one tire to tackle a wide range of courses? This is the ticket. How does the Martello deliver this level of performance? Start with a World Championship proven TNT bead, add the proprietary 4C Graphene compound, and top it off with a moto-inspired tread design with progressive-width siping. This last part is key and provides for a progressive feel on the effective edge, allowing for that fine-touch tactile feel that top racers expect. Whether shredding rocks, roots, or mixed terrain, Martello delivers! - Moto-block square knobs offer stability and durability - Progressive sipe-width pattern provides tactile grip at the knob surface without sacrificing speed or grip

Designed for intensive training, the Rubino Pro is equally suitable for racing events. This tire builds on the standard Rubino platform, utilizing the same exclusive 3C Graphene compound structure, long service life, puncture protection, and sharp handling traits, but substitutes a folding bead material for reduced weight. The Rubino Pro has long been a favorite for both training and racing, and with the addition of Graphene technology compounds, is more versatile than ever. - 150 TPI Nylon casing for high mileage - 3 compounds in the tread (3C) for increased wear life and better rolling - All-rounder for any condition - Functionalized GRAPHENE 2.0 compound allows for increased wet grip

An extreme-road-conditions tire designed for all seasons with a sub-zero-compatible Graphene rubber and reinforced anti-puncture belt. The diamond-siped tread design runs bead-to-bead for increased control in any condition as well as the durability to withstand impacts on less than ideal terrain. - 60 TPI nylon casing - Puncture Resistant Belt helps protect against flats - Graphene rubber compounds - Long wear life - Bead-to-bead diamond-siped tread

Never leave home without a spare tube. Vittoria's Ultralite inner tubes shave grams and, if you flat in no man's land, will save your ride. - Butyl tube

Training tire benchmark now benefits from Vittoria’s Graphene compound for its even better tread life and secure grip. Together with the trusted strong nylon casing, the Zaffiro Pro delivers a very long service life with a good balance in performance and price. - Economical tire with long service life - Modern tread pattern design - Graphene-enhanced compound for durability and puncture resistance

The ultimate BMX racing tire, the PowerBlock is designed to efficiently transfer pedal power and other rider inputs into lateral motion. In short, you'll roll faster with less wasted energy. The standard PowerBlock strikes the sacred equilibrium between performance and value. - Center Row—“Power Blocks” are precisely sized to balance traction with low rolling resistance. - Sidewall Texture—Specially designed texture pattern, strategically applied to the sidewall adds abrasion protection without sacrificing casing suppleness. - UTC rubber compound - ISO diameter: 451mm

- Labeled Size: 26 x 3.5 – 4 - ISO Width: 88mm – 100mm - ISO Diameter: 559 / 26" MTN - Shaft Type: Threaded - Valve: Standard Schrader - Valve Core: Removable - Wall Thickess: 1 - Tube Compound: Butyl - Weight: 500

- ISO Diameter: 406 / 20" BMX - Tube Compound: Butyl - Wall Thickness: 0.9mm - Valve: Presta - Valve Shaft: Threaded - Valve Core: Removable

- ISO Diameter: 507 / 24" BMX - Tube Compound: Butyl - Wall Thickness: 0.9mm - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded

- Designed for city commuter bikes - 26 x 2.125 inch

• Street/park tire with near rim-to-rim tread, tacky surface, medium grooved • Wire bead • Size: 12 1/2 x 2 1/4

• Park/street tire, with directionally grooved tacky tread • Wire bead • Available in three widths

• Entry-level BMX-style tire with sturdy casing for longevity • Size: 18 x 1.75

• Entry-level BMX-style tire with sturdy casing for longevity • Wire bead • Size: 12 1/2 x 2 1/4

• Entry-level BMX-style tire with sturdy casing for longevity • Wire bead • Size: 14 x 2.125

• Entry-level BMX-style tire with sturdy casing for longevity • Wire bead • Size: 18 x 2.125

- Entry-level BMX-style tire with sturdy casing for longevity - Wire bead

- Recreational tire with raised center, slight lateral grooves for traction

- Valve: Presta - Valve core: Removable - Butyl rubber - Wall thickness: 0.9mm

- Valve: Presta - Valve core: Removable - Butyl rubber - Wall thickness: 0.9mm

- Valve type: Schrader - Valve core: Removable - Butyl rubber - Wall thickness: 0.9mm

- Valve Type: Schrader - Valve Length: 32mm - Valve Core: Removable - Butyl rubber - Wall Thickness: 0.9mm

- Valve type: Schrader - Valve core: Removable - Valve stem: Smooth - Butyl rubber - Wall thickness: 0.9mm

- Valve Type: Schrader - Valve Core: Removable - Butyl rubber - Wall Thickness: 0.9mm

- Valve type: Schrader - Valve core: Removable - Valve stem: Smooth - Butyl rubber - Wall thickness: 0.9mm

- Valve type: Schrader - Valve core: Removable - Butyl rubber - Wall thickness: 0.9mm

- Valve type: Schrader - Valve core: Removable - Butyl rubber - Wall thickness: 4.3mm

- Valve type: Schrader - Valve core: Removable - Butyl rubber - Wall thickness: 4.3mm - Thorn-resistant