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111 South Road, Bedford, MA 01730

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Tires/Tubes

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
Schwalbe's Marathon Plus is legendary for durability and protection. Their nearly impenetrable 5mm-thick SmartGuard layer almost eliminates flats over the course of the tire's excellent, long life. Whether you're setting out on a cross-country bike tour, cruising on a tandem, or just want peace of mind during your daily commute, the Marathon Supreme is in it for the long haul.
$4.00
- Tubeless Valve Rim Washer - Compatible with: Carbon Road Rims
$5.00
- Quick sealing and stop punctures up to 1/4 inch - Can be used year around - -09: Box of 12 bottles
$5.99
This item contains 10 replacement plugs for the Blackburn Plugger Tubeless tool (sold separately), a one-shot tire plugging system for tubeless tires. It deploys in seconds to give a permanent fix for your flat.
$6.00
Simple, lightweight and robust - tough nylon tyre levers in a pack of two for fast removal of tires during a puncture repair. Features - Designed for a perfect fit on Giant Wheel Systems - Safe for use on carbon rims - Ideal size for storage in saddlebags or pockets - Ergonomic shape makes it easy to remove tire - Reinforced nylon for best durability
$6.00
- Tubeless Valve Rim Washer - Compatible with: Alloy Road and Carbon MTB Rims
$7.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. These tubes fit older Schwinn bicycles with 24-inch wheels.
$7.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. This tube features a 48mm-long valve stem ideal for deep-section rims.
$7.00 - $10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$7.00 - $10.00
- Size: 700c x 18 – 23 - ISO Diameter: 622 / road / 29" , 630 / 27" - ISO Width: 18mm, 19mm, 20mm, 21mm, 22mm, 23mm - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded - Weight: 100g (32mm), 101g (48mm & 60mm), 103g (80mm)
$9.50
- Size: 14 x 1.5 – 2.25 - ISO Width: 44 – 55mm - ISO Diameter: 254 / 14" - Wall Thickness: 0.9 - Shaft Type: Smooth - Valve: Standard Schrader - Valve Core: Removable - Tube Compound: Butyl
$9.50
- ISO Diameter: 438 , 451/ 20 x 1-1/8", 20 x 1-1/8" - ISO Width: 28mm, 29mm, 30mm, 31mm, 32mm, 33mm, 34mm - Labeled Size: 20 x 1-1/8 - 1-3/8 - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded - Weight: 98g
$9.50
- Labeled Size: 24 x 1 - ISO Diameter: 540 / Wheelchair - ISO Width: 23mm, 24mm, 25mm - Tube Compound: Butyl - Wall Thickness: 0.9mm - Valve: Presta Short 32-40mm - Shaft Type: Threaded - Valve Core: Removable - Weight: 83g
$9.50
- Low Lead Valve - ISO Diameter: 540 / wheelchair - ISO Width (mm): 35mm - Labeled Size: 24 x 1-3/8 - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth - Weight: 124g
$9.50 - $13.50
- ISO Diameter: 559 / 26" mtn - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth - Weight: 102g (1-1.25), 165g (1.5-1.75), 174g (1.9-2.125), 198g (2.1-2.3), 281g (2.4-2.75)
$9.50 - $17.50
- ISO Diameter: 584 / 650b / 27.5" - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded
$9.50
- Size: 29 x 1.9 – 2.3 - ISO Diameter: 622 / road / 29" - ISO Width: 48mm, 49mm, 50mm, 51mm, 52mm, 53mm, 54mm - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Shaft: Smooth - Weight: 226g
$9.50
- Size: 650B x 35 – 43 - ISO Diameter: 584 / 650b / 27.5" - ISO Width: 35mm, 36mm, 37mm, 38mm, 39mm, 40mm, 41mm, 42mm, 43mm - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Length: Short 32-40mm - Valve Shaft: Threaded - Weight: 83g
$10.00
Always needed. Quality tested and a great value, the 0.9mm thick butyl rubber innertube strikes the perfect balance between weight and durability. Where it thrives: In the garage, on the bike What it's built for: Durability, Fixing Highlights: - Presta valve with a fixed/non-removable valve core 0.9mm wall thickness - Each tube passes a 24 hour air hold test prior to packaging
$10.00
Always needed. Quality tested and a great value, the 0.9mm thick butyl rubber innertube strikes the perfect balance between weight and durability. Where it thrives: In the garage, on the bike What it's built for: Durability, Fixing Highlights: - Schrader valve (American valve) with a removable valve core - 0.9mm wall thickness - Each tube passes a 24 hour air hold test prior to packaging
$10.00 - $11.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. - Valve length: 48mm
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. This tube features a 48mm-long valve stem ideal for deep section rims.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. These tubes fit older Schwinn bicycles with 26 x 1-3/8-inch wheels. - For use on rims with ISO diameter: 597mm
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. - Removable valve core
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. This tube features a 48mm-long valve stem ideal for deep-section rims.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. - Valve length: 32mm
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. - Valve length: 40mm
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. These tubes feature removable valve cores.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. These tubes feature removable valve cores.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. These tubes feature threadless valve stems and removable valve cores.
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. - Valve length: 32mm
$10.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$10.50
The Problem Solvers Presta Valve Extenders add 33 to 50mm 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 simply screw onto your Presta valves by hand.
$11.00 - $16.00
- Presta valve tube - 80mm valve has removable valve core
$11.99
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.
$12.00
Continental tubes are made of seamless butyl rubber and are individually tested for top quality.
$12.00 $16.00 25% Off
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.
$12.00
- For use with Giant proprietary wheelsystems - 38mm valve stem - Removable valve core for easier application of tire sealant - 2 per package - 87202: Road Disc WheelSystem specific
$12.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$12.00
Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.
$13.69
These are no ordinary bicycle tubes! These extra strong inner tubes stop flats for 2 years because there is Slime inside. - No more flats for 2 years! - Extra strong with Slime sealant inside - Instantly seals tread area punctures up to 1/8" (3mm) in size - Seals multiple punctures repeatedly - Non-toxic and non-flammable - Cleans up with water
$14.00
From pro-level race bikes to sport, fitness and adventure bikes, Giant delivers the benefits of tubeless tire technology to riders of all types.
$14.00
From pro-level race bikes to sport, fitness and adventure bikes, Giant delivers the benefits of tubeless tire technology to riders of all types.
$14.00
Kenda K50 tires are all purpose tires with short knobbies. - Classic design for replacement and repair
$14.00
The Kenda Street BMX Series Tires are constructed of a steel bead and are available in a variety of sizes.
$14.95
Kenda K50 tires are all-purpose tires with short knobbies. - Classic design for replacement and repair
$14.95 - $19.95
Kenda K50 tires are all purpose tires with short knobbies. - Classic design for replacement and repair
$15.00
A new standard in tubeless sealant. Finish Line Tubeless Tire Sealant, featuring Fiberlink technology, will not cure inside the tires and doesn’t need to be refreshed every few months to maintain effectiveness. This sealant will last the entire usable life of the tire. Since there is no liquid latex or ammonia in Finish Line sealant, it is naturally non-toxic, hypoallergenic and safe for carbon fiber rims. Additionally, Finish Line Tubeless Tire Sealant cleans up easily with water – no more scrubbing or scraping cured latex from tires and rims. Fiberlink technology makes this possible. Utilizing DuPont Kevlar fibers, Fiberlink seals are extremely robust once they plug a hole. When a puncture happens, fibers rush into the wound and quickly stop air loss. As the tire flexes while it is ridden, the Fiberlink mesh tightens and reinforces itself, creating a confidence-inspiring seal that will last ride-after-ride. - Non-latex ammonia-free formulation - Kevlar reinforced Fiberlink mesh seal - Seals up to 1/4" punctures - Can be used in extreme temperatures, down to -10 degrees Fahrenheit
$15.00
The Kenda Street BMX Series Tires are constructed of a steel bead and are available in a variety of sizes.
$15.00
- Kenda model K40 - Intended for street use
$15.99 - $17.99
Challenge's S.C. Seamless Latex Tube is hand made for the highest quality. Latex tubes are usually lighter and roll with less resistance than standard butyl tubes. They also resist punctures. The S.C. fits tires 19 to 28mm wide, and has a 47.5mm-long valve with a removable core. - 60 grams
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