Slime's Tube Sealant is the easy way to prevent flat tires. It's squirted into the tube where it coats the inside as you ride. Then, if you run over a piece of glass or a thumbtack, it seeks out and seals the puncture instantly, constantly and repeatedly. It can even seal holes up to 1/8-inch wide! Plus, Slime is also non-hazardous, water-soluble and environmentally friendly. Available in: 4oz for $4.95 8oz for $7.95 16oz for $11.95

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

Don't let a flat tire ruin your ride. Serfas' unique micro-particle blend instantly seals quarter inch punctures & keeps you rolling forward. Pair this sealant with Serfas' full line of sealant accessories; including, rim tape, valves with removable cores, & valve adaptors for best results. - Flat Protection - Seals 1/4 Inch Punctures - Can Be Used In Tubeless, Tubular & Tubed Application - Bottle Is Good For 6-16 Mountain Bike Wheels Depending On Size - Most Economical Size - Contains Micro-Sealing Particles - Sealant Does Not Freeze - CO2 Compatible - Compatible With Serfas Tire Medic Sealant Kits

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

Basic tires can still offer a great ride. Giant's Comp III tires feature knobby tread for off-road action and a durable rubber compound.

Basic tires can still offer a great ride. Giant's Comp III tires feature knobby tread for off-road action and a durable rubber compound.

Basic tires can still offer a great ride. Giant's Comp III tires feature knobby tread for off-road action and a durable rubber compound.

Giant's Gumwall Road tire features a raised center ridge for a smooth ride and fast rolling. The Gumwall sides add old-school flair to any ride, too.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

From pro-level race bikes to sport, fitness and adventure bikes, Giant delivers the benefits of tubeless tire technology to riders of all types. Features - Fast-rolling gravel tread design with enhanced traction on loose surfaces - Tubeless Ready design allows for reduced air pressure to enhance comfort and reduced risk of punctures - Supple, 60 TPI casing for better performance and control - Tread compound optimized for 30% pavement, 70% gravel or dirt road riding - Wire Bead

Basic tires can still offer a great ride. Giant's Comp III tires feature knobby tread for off-road action and a durable rubber compound.

- Fast rolling tread - Smooth, rounded tread with large water-dispersion grooves

• Slick tire with traction grooves for on-road riding. 60 tpi casing • Steel bead

• Slick tire with traction grooves for on-road riding. 60 tpi casing • Steel bead

The Ultra Sport is a road tire built to Continental's high standards for the perfect blend of function, weight and puncture resistance. It sports a strong and supple 180-thread-per-inch, 3-ply casing and is at home in all situations from miles of training to amateur racing to fast centuries.

Mountain bike tires: there's a new boss in town. Serfas' Sheriff tire is made from a long-wearing rubber compound and features a great small-knob tread pattern to give you traction on paths, trails, and city streets as well.

Mountain bike tires, there's a new boss in town. Serfas' Sheriff tire is made from a long-wearing rubber compound and features a great small-knob tread pattern to give you traction on paths, trails, and city streets as well. • 27.5 x 2.0-inch replacement tire • 30 TPI casing • 65 PSI • All mountain tread pattern • Bead: wire • Long-wearing tire compound

Giant's Sole-O Street Tire offers a smooth-rolling tread and sticky rubber compound for great handling. Get out there and get rolling!

Maxxis' M-Tread is ideal for abusive street and park riders. The tough bead-to-bead tread can withstand grinding on copings and rails and high-angle cornering. Plus, the high-pressure rating gives added security when landing big tricks.

Mountain bike tires: there's a new boss in town. Serfas' 29-inch Sheriff tire is made from a long-wearing rubber compound and features a great small-knob tread pattern to give you traction on paths, trails and city streets.

Take your park and street sessions to the next level with Maxxis' Hookworm. The high-pressure rating and wrap-around tread provide serious durability and traction whether you're carving bowls or grinding rails.

Serfas' Drifter is a great tire for cruising down the bike path or rolling down city streets. The tough 69 durometer rubber maximizes mileage while the inverted tread reduces rolling resistance for efficiency on the road. Plus, Serfas' Flat Protection System lets you ride worry-free.

Continental's City Ride is a sturdy and nimble tire for pavement. Its smooth center and treaded shoulders ensure low rolling resistance, easy pedaling and confident cornering making it great for commuting and all-round riding. A tough belt beneath the tread provides excellent puncture protection, too.