Tires/Tubes

Zipp's Valve Extension extends your threaded Presta valve to accommodate deep dish rims. Use these extenders with your favorite Zipp wheels to make short work of pumping up your tires.

- ISO Diameter: 507 / 24" BMX - Tube Compound: Butyl - Wall Thickness: 0.9mm - Valve: Standard Schrader - Shaft Type: Smooth - Valve Core: Removable

- Butyl rubber - Removable valve core - Schrader valve - Wall thickness: 0.9mm

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

- 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 - Valve stem: Smooth - Butyl rubber - Wall thickness: 0.9mm

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

- Butyl rubber - Economy tube - Removable valve core - Wall thickness: 0.9mm

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

- Valve Type: Presta - Valve Core: Removable - Butyl rubber - Wall Thickness: 4.3mm

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

- Valve Type: Presta - Valve Core: Non-Removable - Wall Thickness: 0.9mm - Flat Fold Width: 44mm (1.75-2.10), 65mm (2.50-3.0), 78mm (3.0-3.50)

- Valve Type: Presta - Valve Stem: Smooth - Valve Core: Non-Removable - Flat Fold Width: 44mm (1.75-2.10), 78mm (3.0-3.50) - Wall Thickness: 0.9mm

- Recreational tire with raised center, slight lateral grooves for traction - Size: 24 x 1 3/8

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

- Classic MTB tire with large, widely spaced knobs - Excellent for use on hardpack

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

- Recreational tire with raised center for low rolling resistance - Fits older road bikes - Size: 27 x 1 1/4

- MTB tire suitable for road use with shallow, raised center knobs

- Recreational tire with raised center for low rolling resistance - Fits Schwinn "lightweights" and older British club bikes - Size: 26 x 1 3/8

- Urban/recreational tire with shallow, grooved tread for multiple conditions - 650B x 1 1/2 - ISO 584

- Park/street tire, with directionally grooved tacky tread - Wire bead - Size: 16 x 1.75

- Park/street tire, with directionally grooved tacky tread - Wire bead - Size: 18 x 2.0

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

- Recreational tire with raised center for low rolling resistance - Fits older road bikes - Size: 27 x 1 1/4

- Valve Type: Schrader - Valve Length: 32mm - Valve Stem: Smooth - Valve Core: Removable - Wall thickness: 0.9mm

- MTB tire suitable for road use with shallow, raised center knobs - Size: 24 x 2.125

- Urban/recreational tire with shallow, grooved tread for multiple conditions

- Grooved tread with directional siping - Street tire - Wire bead - Size: 27 x 1 1/8 (ISO 630mm)