THE PERFECT RACER. Faced with the extreme challenges of today's XC tracks, we completely revised Racing Ralph. The result is a very fast and versatile XC profile, specially developed for the rear wheel. - Numerous grip edges in the tread center for super traction and excellent acceleration - Distinct shoulder studs for excellent lateral grip - Good rolling properties and extremely quiet

- Hybrid/touring tire for fast rides and commuting - Wire bead - Size: 16 x 1.5

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

A classic MTB tire with large, widely spaced knobs suitable for all conditions. - ISO: 507 - Bead: Wire - PSI: 65

GravelKing SK Plus has a semi-knobby tread pattern with a super-tough puncture belt for aggressive gravel roads. GravelKing SK Plus has side reinforcement with Protite and a bead-to-bead nylon puncture belt, resulting in a 4-ply, super-tough casing.

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

Knurled aluminum body for better grip. - CNC Machined from 6061 T6 aluminum

An easy to use dipstick that allows you to check the sealant level in your tires without having to pop the bead. With the valve positioned at 6 o'clock remove the valve core, insert the dipstick and read the sealant level. - 5-pack

Q-Tubes Value Series Presta tubes: Price point tubes with 1.0mm wall thickness, removable valve cores and simplified size specifications - Removable Presta valve core - Individually packaged tubes in recycled cardboard - Labeled Size: 700 x 28-32cm - Weight: 165 g - Valve Core: Removable - Shaft Type: Threaded - ISO Width (mm): 28 mm , 29 mm , 30 mm , 31 mm , 32 mm - Tube Compound: Butyl - ISO Diameter: 622 / Road / 29" - Valve: Presta - Wall Thickness: 1 mm

Q-Tubes Value Series Presta tubes: Price point tubes with 1.0mm wall thickness, removable valve cores and simplified size specifications - Removable Presta valve core - Individually packaged tubes in recycled cardboard - Labeled Size: 700 x 35-40cm - Weight: 165 g - Valve Core: Removable - Shaft Type: Threaded - ISO Width (mm): 35 mm , 36 mm , 37 mm , 38 mm , 39 mm , 40 mm - Tube Compound: Butyl - ISO Diameter: 622 / Road / 29" - Valve: Presta - Wall Thickness: 1 mm

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

- Butyl rubber - Economy tube - Schrader valve - Wall thickness: 0.9mm

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

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

- Shim adds support to Presta stem used in a Schrader rim

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

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

- Valve: Presta - 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

- ISO Diameter: 305 / 16" BMX - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Length: Short 32-40mm - Valve Shaft: Threaded - Weight: 76g (1.25-1.5), 88g (1.5-1.75)

- Standard 1mm tube thickness - Presta valve

- Standard 1mm tube thickness - Schrader valve

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

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

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

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

Schwalbe tubes retain air pressure considerably longer than standard tubes. The quality and purity of the rubber mixture directly affects the quality of the tube. Special quality control that prevents unpleasant surprises. - 40mm valve length

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