29-Inch to 32-Inch

The Fat Bike Tube is just that, a tube built specifically for fat bikes. Tailored sizes perfectly suit the line of Bontrager fat tire models.

Discover a new way to get to your destination. The Connection Trail mountain bike tires deliver ride-refining confidence for journeys along a well-worn trail, and offer plenty of comfort when the path leads you to the road less traveled. Key features - Excels on pavement and the trail - Great value - 30 TPI - Wire bead - Clincher

A dependable and versatile replacement tire that delivers traction on paths and trails yet rolls smooth and is efficient on pavement. STAY CONNECTED TO PATH The Connection Comp MTB Tire delivers confidence and traction on everything from city paths, trails, and even urban commutes. Smaller and more compact center knobs offer lower rolling resistance for a fast rolling tire while larger, more aggressive side knobs provide the traction over loose terrain and cornering confidence. PRODUCT DETAILS - Designed for trail, path, and street with a smooth-rolling tread for confident traction - Smooth-rolling center tread provides the perfect balance of traction and efficiency - Pronounced side tread adds confidence across unpaved trails and when cornering - A great option to replace your worn out tires with

Your kids will hang with the big dogs on this cross country tire. The XR1 Comp Kids' Mountain Tire has a tread identical to that of its fully-grown adult version, perfect for multi-purpose riding on trails or pavement. - Excels in hardpack and loamy conditions - Ramp center knobs for fast rolling - Fast-rolling and predictable cornering - 60 TPI - Maximum pressure: 50psi - Wire bead - Weight: 485g

A dependable and versatile tire that delivers traction on paths and trails yet rolls smooth and efficient on pavement.

Unlock the trails less traveled and discover a new way to get to your destination. The Connection Comp light trail tire delivers ride-refining confidence on everything from well-worn paths or trails, urban commutes, or even the on the road less traveled. Hard-Case puncture protection for additional durability.

Features
- Designed for trail, path, and street with a smooth-rolling tread for confident traction
- Hard-Case puncture protection helps protect against flats
- Smooth-rolling center tread prvides the perfect balance of traction and efficiency
- Pronounced side tread adds confidence across unpaved trails and when cornering

Legendary tire designer Frank Stacy provides another race-proven mountain bike tire design in the XR2. The value-minded and super-versatile XR2 Comp offers outstanding quickness and cornering stability on hard-packed or loamy cross country courses. - A versatile trail tire that excels in loose-over-hardpack and firm conditions - Fast rolling with consistent, predictable traction for a variety of trail conditions

A dependable and versatile tire that gives peace of mind, plenty of traction, and a smooth, efficient ride on pavement.

The Connection Elite Reflective Tire delivers confidence, safety, and traction on everything from city paths and trails to urban commutes. Smaller and more compact center knobs offer lower rolling resistance for a fast rolling tire while larger, more aggressive side knobs provide traction over loose terrain and cornering confidence.

Features
- Designed for trail, path, and street with a smooth-rolling tread for confident traction
- The smooth-rolling center tread provides the perfect balance of traction and efficiency
- Pronounced side tread adds confidence across unpaved trails and when cornering
- Reflective sidewall strips for added visibility
- A great option to replace your worn out tires

Fast and confident on the trail From legendary tire designer Frank Stacy, the Bontrager SE2 Team Issue Mountain Bike Tire features a compound formulated specifically for lightweight, durability, improved cornering traction, and low rolling resistance. This Tubeless Ready tire is built with a reinforced sidewall and the sub-tread protection of a Core Strength casing around a fast-rolling versatile tread. - A versatile trail tire that excels in loose-over-hardpack and firm conditions - Fast-rolling, with consistent, predictable traction for a variety of trail conditions - Tubeless Ready (TLR) for easy tubeless setup and puncture protection - Core Strength has sidewall and sub-tread protection for lightweight durability

Brevard Pro XR is an all-around trail tire that balances protection and grip with a tread pattern that's ready to take on rocks and roots with no problem. Pro XR Construction provides a 60TPI casing paired with sidewall puncture protection while a trail-specific dual-compound features a harder center to maintain straight line speed with medium shoulder knobs that bite when cornering.

An all-around trail tire that provides grip and speed in mixed conditions from rocky desert to high alpine.

Gunnison Pro XR is a durable all-around trail tire that offers grip and speed in mixed conditions.

Pro XR Construction provides a 60TPI casing paired with sidewall puncture protection while a trail-specific dual-compound features a harder center to maintain straight line speed with medium shoulder knobs that bite when cornering.

Features
- An all-around trail tread that provides grip and speed in mixed conditions
- Pro XR Construction: 60TPI casing with sidewall puncture protection
- Trail Dual-Compound: medium center and soft shoulder
- Tubeless Ready (TLR) for easy tubeless setup and puncture protection

An all-around cross-country tire that provides speed and grip in mixed rocky-rooty and even wet race conditions.

Sainte-Anne Pro XR is a cross-country race tire built for more technical and wet trails laced with roots and rocks — like the infamous Mont-Sainte-Anne World Cup the tire gets its name from.

Pro XR Construction provides a 60TPI casing paired with sidewall puncture protection while a cross-country-specific dual-compound features a harder center to maintain straight line speed with medium shoulder knobs that bite when cornering.

Features
- An all-round cross country tread for speed and grip in mixed conditions
- Pro XR Construction: 60TPI casing with sidewall puncture protection
- Cross Country Dual-Compound: fast rolling center and medium shoulder
- Tubeless Ready (TLR) for easy tubeless setup and puncture protection

The Tubeless Ready XR5 Team Issue tire offers strength, traction, and fast-rolling efficiency in a lightweight trail ready package. XR5 delivers the supple feel of an 120 TPI XC tire and the aggressive traction of an Enduro tire for superior performance in demanding conditions. Choose XR5 to stay light on the climbs with confident grip on even the most harrowing descents. - A trail tire that excels in loose, rocky, and wet conditions - Aggressive tread for confident cornering and braking traction on wet, slick, demanding trails - Tubeless Ready (TLR) for easy tubeless setup and puncture protection - Supple and strong Inner Strength casing provides lightweight sidewall protection - Lightweight 120 TPI casing provides great ride feel and tire performance - Maximum pressure: 50psi - ETRTO: 56-622 - Weight: 890g - Folding bead

An all-around trail tire that packs incredible puncture protection and grip in mixed and loose trail conditions.

Brevard RSL SE is a robust all-around trail tire that packs tread, sidewall, and pinch cut protection into a package that's ready to take on rocks and roots with no problem.

RSL SE Construction provides a durable 60TPI casing that's paired with sidewall, bead-to-bead, and apex puncture protection. A trail triple-compound delivers the ultimate combination of grip and speed with a firm and supportive base compound to maintain rolling speed, a softer center tread for braking and climbing traction, and even softer side knobs for ultimate bite in corners.

Features
- An all-around trail tread that provides grip in mixed and loose conditions
- RSL SE Construction: 60TPI casing with sidewall, bead to bead and apex puncture protection
- Trail Triple-Compound: medium center, soft shoulder and supportive base
- Tubeless Ready (TLR) for easy tubeless setup and puncture protection

An all-around trail tire that packs incredible puncture protection and grip in mixed and loose trail conditions.

Brevard RSL XT is a durable all-around trail tire that packs bead-to-bead and pinch cut protection into a package that's ready to take on rocks and roots with no problem.

RSL XT Construction provides a supple 120TPI casing that's paired with bead-to-bead and apex puncture protection. A trail triple-compound delivers the ultimate combination of grip and speed with a firm and supportive base compound to maintain rolling speed, a softer center tread for braking and climbing traction, and even softer side knobs for ultimate bite in corners.

Features
- An all-around trail tread that provides grip in mixed and loose conditions
- RSL XT Construction: 120TPI casing with bead-to-bead and apex puncture protection
- Trail Triple-Compound: medium center, soft shoulder and supportive base
- Tubeless Ready (TLR) for easy tubeless setup and puncture protection

An aggressive trail tire that packs incredible puncture protection and grip in loose and soft trail conditions.

Galbraith RSL SE is an aggressive trail tire that boast incredible tread, sidewall, and pinch cut protection into a package that's ready to roam the loam.

RSL SE Construction provides a durable 60TPI casing that's paired with sidewall, bead-to-bead, and apex puncture protection. A trail triple-compound delivers the ultimate combination of grip and speed with a firm and supportive base compound to maintain rolling speed, a softer center tread for braking and climbing traction, and even softer side knobs for ultimate bite in corners.

Features
- An aggressive trail tread that provides grip in loose and soft conditions
- RSL SE Construction: 60TPI casing with sidewall, bead to bead and apex puncture protection
- Trail Triple-Compound: medium center, soft shoulder and supportive base
- Tubeless Ready (TLR) for easy tubeless setup and puncture protection

An all-around trail tire that packs incredible tread, sidewall, and pinch cut puncture protection in a light package.

Gunnison RSL XT is an incredibly durable all-around trail tire that packs tread, sidewall, and pinch cut protection into a lightweight package.

RSL XT Construction provides a supple 120TPI casing that's paired with bead-to-bead and apex puncture protection. A trail triple-compound delivers the ultimate combination of grip and speed with a firm and supportive base compound to maintain rolling speed, a softer center tread for braking and climbing traction, and even softer side knobs for ultimate bite in corners.

Features
- An all-around trail tread that provides grip and speed in mixed conditions
- RSL XT Construction: 120TPI casing with bead-to-bead and apex puncture protection
- Trail Triple-Compound: medium center, soft shoulder and supportive base
- Tubeless Ready (TLR) for easy tubeless setup and puncture protection

Bontrager Montrose RSL XT TLR MTB Tire is a fast-rolling trail tire with the trifecta of grip, speed, and durability for versatile performance in hardpacked dirt to rocky and technical trails.

Montrose RSL XT is a fast-rolling trail tire with the trifecta of grip, speed, and durability inspired by the hardpacked dirt of Southwest Colorado, the Montrose RSL XT excels in a variety of single track from super rocky and technical to super smooth.

RSL XT Construction provides a supple 120TPI casing that's paired with bead-to-bead and apex puncture protection. A trail triple-compound delivers the ultimate combination of grip and speed with a firm and supportive base compound to maintain rolling speed, a softer center tread for braking and climbing traction, and even softer side knobs for ultimate bite in corners.

Features
- A fast-rolling trail tread provides grip and speed in hardpacked conditions
- RSL XT Construction: 120TPI casing with bead-to-bead and apex puncture protection
- Trail Triple-Compound: medium center, soft shoulder and supportive base
- Tubeless Ready (TLR) for easy tubeless setup and puncture protection

An all-around cross-country tire that provides speed and grip in mixed rocky-rooty and even wet race conditions.

Sainte-Anne RSL XR is a cross-country race tire built for more technical and wet trails laced with roots and rocks — like the infamous Mont-Sainte-Anne World Cup the tire gets its name from.

RSL XR provides an incredibly supple 220TPI casing paired with sidewall puncture protection while a cross-country specific dual-compound features a firmer center to maintain straight line speed with medium shoulder knobs that bite when cornering.

Features
- An all-round cross country tread for speed and grip in mixed conditions
- RSL XR Construction: 220TPI casing with sidewall puncture protection
- Cross Country Dual-Compound: fast rolling center and medium shoulder
- Tubeless Ready (TLR) for easy tubeless setup and puncture protection

A light-weight cross country tire that’s perfect for speed and grip in super hardpacked and fast dirt.

Vallnord RSL XR is all about speed in super-fast and dry conditions. It's the lightest and strongest race day MTB tire option thanks to RSL XR Construction and Cross Country Dual-Compound rubber.

RSL XR provides an incredibly supple 220TPI casing paired with sidewall puncture protection while a cross-country specific dual-compound features a firmer center to maintain straight line speed with medium shoulder knobs that bite when cornering.

Features
- The fast-rolling cross-country race tread delivers speed and grip in hardpacked conditions
- RSL XR Construction: 220TPI casing with sidewall puncture protection
- Cross-Country Dual-Compound is fast rolling center and medium shoulder
- Tubeless Ready (TLR) for easy tubeless setup and puncture protection

Custom made for enduro racing, with DH toughness and all-mountain speed. Lighter, grippier, and even more durable The SE4 Team Issue Tubeless Ready tire offers incredible grip and fast-rolling efficiency in a lightweight enduro-spec casing. Our innovative Core Strength construction provides DH-level protection at a fraction of the weight. Combined with a 61/50 dual-compound rubber, this tire can handle the roughest terrain and live to ride another day. Product details - A robust enduro tire that excels in loose and rocky conditions - Aggressive tread design provides confident cornering and braking traction in demanding terrain - Tubeless Ready (TLR) for easy tubeless setup and puncture protection - Core Strength has sidewall and sub-tread protection for lightweight durability - 60 TPI - Folding bead

Bontrager's World Cup-winning downhill tire gives you incredible braking control and traction at high speed over aggressive, loose, rocky terrain, wet or dry. - A downhill tire that excels in loose, rocky, and wet conditions - Center knob tie-bar increases braking traction - Dual-step shoulder knobs for high lean angle traction - Open tread spacing is self-cleaning - Dual-Ply multi-layer casing adds stability for heavy-duty DH tires with added butyl layer to prevent flats - 60 TPI - Maximum pressure: 50psi - ETRTO: 64-622 - Weight: 1440g