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Tires/Tubes
Bontrager has spent over a decade developing our comprehensive lineup of road, mountain, and hybrid bike tires. From versatile, puncture-resistant, all-weather tire options to aerodynamic race tires and aggressively-treaded mountain bike tires, there is a Bontrager tire built to bring more traction and performance to any ride. |

$49.50 - $66.00
$66.00
Up to 25% Off
Among our most versatile drop bar tires, the Venture delivers optimal performance across the widest range of conditions to serve as a truly set-it-and-forget-it gravel tire for riders who demand traction across a wide variety of terrain. Elevated centerline ridges provide consistent working edges that dig in whether hammering up a climb or leaning into a turn. Two rows of outer knobs provide confidence regardless of how hard you’re cornering while also providing substantial sidewall protection. Venture is the tire of choice when the destination is unknown but you’re sure to encounter a variety of terrain along the way.
- The large, high-volume footprint of each Venture tire allows for more working edges of the tread to always be in contact with the terrain.
- Rounded profile with vertical channels to enhance cornering characteristics.
- High-volume casing enables comfortable ride.
- Dual Compound Rubber means a fast-rolling tire with great cornering traction.

$57.75
$77.00
25% Off
Among our most versatile drop bar tires, the Venture delivers optimal performance across the widest range of conditions to serve as a truly set-it-and-forget-it gravel tire for riders who demand traction across a wide variety of terrain. Elevated centerline ridges provide consistent working edges that dig in whether hammering up a climb or leaning into a turn. Two rows of outer knobs provide confidence regardless of how hard you're cornering while also providing substantial sidewall protection. Venture is the tire of choice when the destination is unknown but you're sure to encounter a variety of terrain along the way.
SG2 PUNCTURE PROTECTION:
These tires are available with our all-new SG2 Puncture Protection, which is a lightweight nylon insert that provides bead-to-bead coverage and ensures every area of the tire is defended against slashes and punctures. As events become progressively rougher and cyclists pedal farther, gravel gets tougher. It only makes sense for gravel tires to become tougher as well.
- Nylon fibers have a flat profile, which reduces the amount of rubber needed to fill the gaps between fibers and minimizes weight.
- Protected SG2 gravel tires feature a 120tpi casing, which improves suppleness compared to a traditional 60tpi tire.
- SG2 was specifically designed to be a puncture protection layer, but it also improves air retention and eliminates seeping at the sidewall.
FEATURES:
- The large, high-volume footprint of each Venture tire allows for more working edges of the tread to always be in contact with the terrain.
- Rounded profile with vertical channels to enhance cornering characteristics.
- High volume casing enables a comfortable ride.
- Dual Compound Rubber means a fast-rolling tire with great corning traction.

$14.99
You'll ride with peace of mind when you pack a can of Vittoria's Pit Stop Tire Sealant. It contains pure latex foam sealant and compressed air to quickly inflate and repair your tire so you can get on with your ride.
Available in three sizes for varying tire volumes:
- Road Racing: inflates 21-28-inch tubulars up to 94 psi and 700c clinchers up to 87 psi so you can ride, instead of walk to the closest pump and top off the tire to full pressure.
- 75mL: Repairs and inflates low-volume MTB tires in less than a minute.
- 100mL: Repairs and inflates meaty 27.5-inch tires and cross country 29-inch tires in less than a minute.

$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

$10.49
- ISO Diameter: 406 / 20" BMX
- Wall Thickness: 0.9mm
- Tube Compound: Butyl
- Valve: Standard Schrader
- Shaft Type: Smooth
- Valve Core: Removable

$10.49 - $17.50
- ISO Diameter: 507 / 24" BMX
- Tube Compound: Butyl
- Wall Thickness: 0.9mm
- Valve: Standard Schrader
- Shaft Type: Smooth
- Valve Core: Removable

$10.49 - $14.50
- ISO Diameter: 622 / Road / 29"
- Tube Compound: Butyl
- Wall Thickness: 0.9mm
- Valve: Presta
- Shaft Type: Threaded
- Valve Core: Removable

$10.49
- Size: 650c x 18 – 23
- ISO Diameter: 571 / 650c
- ISO Width: 18mm, 19mm, 20mm, 21mm, 22mm, 23mm
- Tube Compound: Butyl
- Valve: Presta
- Valve Core: Removable
- Valve Shaft: Threaded
- Weight: 89-92g

$13.50
- Size: 700c x 23 – 25
- ISO Diameter: 622 / road / 29"
- ISO Width: 23mm, 24mm, 25mm
- Tube Compound: Butyl
- Valve: Presta
- Valve Core: Removable
- Valve Shaft: Threaded
- Weight: 125g (32mm), 126g (48 & 60mm), 128g (80mm)

$14.50
- ISO Diameter: 507 / 24" BMX
- Tube Compound: Butyl
- Wall Thickness: 0.9mm
- Valve: Presta
- Valve Core: Removable
- Valve Shaft: Threaded
Note: This product may have different packaging than pictured with a slightly different labelled size. Rest assured, the size range on the package will have the same or a broader functional range as the listed sizing of the product you ordered.

$68.00
GRAVEL
Cannonball is a go-to gravel race tire for normal conditions. The tread pattern features a directional, tight-knit center tread that sheds dirt and debris to decrease rolling resistance, and side knobs for effective cornering traction. Cannonball is built for all-around gravel riders and racers.
HOW IT WORKS
- Center lugs are raised and ramped for rolling efficiency; the diamond-shaped lugs squeeze in for grip as they contact dirt, then back out to shed debris.
- Transitions lugs are spaced out and vary in height to boost traction.
- L-shaped side lugs dig in for grip while braking through corners, but roll quickly when off the brakes.

$45.00
Tannus Armour is the ultimate in tire protection and performance for all levels and styles of riding. Sitting between your tire and inner tube, the Tannus Armour provides 15mm of puncture protection on the top, as well as 2mm of sidewall protection from sharp objects and rocks. Whether you are a city biker, adventure tourer or prefer the off-road, downhill or gravel trails, Tannus Armour gives you increased grip and vibration dampening for a smoother, more comfortable and enjoyable ride.
- Patented Aither Technology; Aither is a multi-cell foam compound that forms the structure of the Armour

$45.00
Tannus Armour is the ultimate in tire protection and performance for all levels and styles of riding. Sitting between your tire and inner tube, the Tannus Armour provides 15mm of puncture protection on the top, as well as 2mm of sidewall protection from sharp objects and rocks. Whether you are a city biker, adventure tourer or prefer the off-road, downhill or gravel trails, Tannus Armour gives you increased grip and vibration dampening for a smoother, more comfortable and enjoyable ride.
- Patented Aither Technology; Aither is a multi-cell foam compound that forms the structure of the Armour

$45.00
Tannus Armour is the ultimate in tire protection and performance for all levels and styles of riding. Sitting between your tire and inner tube, the Tannus Armour provides 15mm of puncture protection on the top, as well as 2mm of sidewall protection from sharp objects and rocks. Whether you are a city biker, adventure tourer or prefer the off-road, downhill or gravel trails, Tannus Armour gives you increased grip and vibration dampening for a smoother, more comfortable and enjoyable ride.
- Patented Aither Technology; Aither is a multi-cell foam compound that forms the structure of the Armour

$45.00
Tannus Armour is the ultimate in tire protection and performance for all levels and styles of riding. Sitting between your tire and inner tube, the Tannus Armour provides 15mm of puncture protection on the top, as well as 2mm of sidewall protection from sharp objects and rocks. Whether you are a city biker, adventure tourer or prefer the off-road, downhill or gravel trails, Tannus Armour gives you increased grip and vibration dampening for a smoother, more comfortable and enjoyable ride.
- Patented Aither Technology; Aither is a multi-cell foam compound that forms the structure of the Armour
$49.99
Tannus Armour Tubeless inserts are the result of years of top level multi-cell foam manufacturing mixed with extensive professional riding experience. At the heart of Tannus is the patented Aither Technology; a multi-cell foam compound that forms the structure of the Armour. The inserts are designed to displace small impacts while offering a spring-like rebound for a smooth yet playful ride.
- 3% Faster than standard tubeless
- Flexible sidewall stabilizing "Wings" for smoother ride quality, with 50% more vibration damping
- 20mm of rim protection
- Not a sealant sponge – keeps sealant where it belongs
- Easy Installation (5 Minutes, No tools required)
- 150g - About as much as a standard tube (a little lighter)

$12.99
- 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)

$20.00 - $28.00
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

$44.00
The Next Level in Sealing Power from the People who Invented Tubeless Conversions
If you've walked the mechanics' pits at any National or International level event, chances are you've seen them: trademark Stan's black quart bottles with no labels. Look closer and you might have seen strange symbols scrawled all over the bottles in a silver marker, letters and numbers, formula notes by the man himself, Stan Koziatek.
For nearly fifteen years Stan has been quietly formulating a special racing version of our legendary sealant for many of cycling's most successful teams. Working with athletes who push themselves and their tubeless systems to the absolute limit, he developed a proprietary sealant formula with close to twice the amount of the standard sealing crystals plus special "XL" crystals capable of sealing even larger punctures. Stan's Race Sealant's combination of large and smaller sealing crystals interlock to form a lattice work that not only seals but strengthens and reinforces the area of the puncture, allowing for an entirely new level of sealing performance.
The quantity and size of crystals in this special formula means that Stan's Race Sealant can only be installed directly into the tire. As a result of its immense sealing capabilities, the Race Sealant will clog injectors and smaller bottles almost immediately.
Stan's has made Race Sealant available to riders everywhere, and it is only available by the quart.
- First choice of riders around the world for tubeless conversion and flat prevention
- Twice the amount of Stan's standard sealing crystals
- "XL" crystals capable of sealing even larger punctures
- 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

$6.99 - $9.99
- Permanently seals tube punctures up to 1/8 inch
- Non toxic formula installs easily through Schrader valves
- Complete with valve core remover and filler tube
- Slime keg fills 160 tires at 1/2 the price per ounce of the 16 oz size

$33.95
Cruise in style with Schwalbe's Fat Frank. Their wide, round Balloonbike profile provides natural cushy suspension, and it rolls easily thanks to the smooth tread. It's also available in three colors to add panache to your cruiser.
Weights:
- 890 grams (29 x 2.0)
- 975 grams (26 x 2.35)

$59.99
- Tubeless-Easy with MicroSkin fabric for Gravel
- OneStar compound helps to achieve an extremely low rolling resistance
- The perfect tire for the latest gravel bike trend

$68.00
- New tread design, improved compound and quality workmanship
- The Schwalbe One sets a new benchmark in terms of quality and performance

$80.00
The X-One is now available in a “mud-version” with even coarser tread. The Cross specialist for the real muddy days.
- Folding Bead
- OneStar Compound and MicroSkin Casing

$21.00 - $30.00
Prevents thorns and other road debris from puncturing the inner tube and deflating the tire.
- Packaged in a process that avoids the difficult to install "pigtails" traditionally associated with liners
- Equipped with Soft-Tips that prevent friction flats at the overlapping seam
- Sold in pairs

$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.
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