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Make your mark on the gravel scene with the Gravel Grinder. This tire combines a fast rolling diamond center with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy. For a perfect tubeless setup use Challenge Smart Sealant ! Warning Tubeless Ready (marked TLR) tires can be mounted with or without inner tubes. TLR tires are designed to be used tubeless only with a sealant and are optimal designed for hooked type rim and not hookless. Challenge tires should not be mounted on wheels that do not meet ETRTO or ISO standards. Not compliant wheels may cut the tire casing above the bead resulting in a tire failure and possible serious injury of the rider. Weight (g): 375.0 Made in: China Diameter: 29/28' (622 mm) Width (mm): 38.0 Colour: Black TPI: 120.0 Type: Folding Width (inch): 1.5 Original Colour by Producer: Black/Black Special Features: Tubeless Ready
Product Challenge Gravel Grinder TLR Race 29/28" (622 mm) Black/Black Trekking bike tyre has an EAN code 8855627020045.
Color | Black |
Category | Bicycles, Components, Rolls, Roll-on, Grinders |
EAN | 8855627020045 |
Make your mark on the gravel scene with the Gravel Grinder. This tire combines a fast rolling diamond center with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy. | For a perfect tubeless setup use Challenge Smart Sealant ! | Warning | | Tubeless Ready
Make your mark on the gravel scene with the Gravel Grinder. This tire combines a fast rolling diamond center with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy. | For a perfect tubeless setup use Challenge Smart Sealant ! | Warning | | Tubeless Ready
Make your mark on the gravel scene with the Gravel Grinder. This tire combines a fast rolling diamond center with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy. | For a perfect tubeless setup use Challenge Smart Sealant ! | Warning | | Tubeless Ready
Vulpine is the race-focused addition to WTB’s line of beloved gravel tires. Tightly spaced center knobs form a nearly uninterrupted centerline to decrease rolling resistance while the rest of the tread is packed with short knobs to further promote efficiency, minimize the chance of punctures, and
Vulpine is the race-focused addition to WTB’s line of beloved gravel tires. Tightly spaced center knobs form a nearly uninterrupted centerline to decrease rolling resistance while the rest of the tread is packed with short knobs to further promote efficiency, minimize the chance of punctures, and
Byway is the gravel tire of choice for long days of endless exploration when pavement, hardpack and gravel are all on the menu. Staying true to the adventure road end of its usage, a slick centerline and angular grooves encourage swiftness on any pavement required to get to the good stuff
Byway is the gravel tire of choice for long days of endless exploration when pavement, hardpack and gravel are all on the menu. Staying true to the adventure road end of its usage, a slick centerline and angular grooves encourage swiftness on any pavement required to get to the good stuff
Byway is the gravel tire of choice for long days of endless exploration when pavement, hardpack and gravel are all on the menu. Staying true to the adventure road end of its usage, a slick centerline and angular grooves encourage swiftness on any pavement required to get to the good stuff
Byway is the gravel tire of choice for long days of endless exploration when pavement, hardpack and gravel are all on the menu. Staying true to the adventure road end of its usage, a slick centerline and angular grooves encourage swiftness on any pavement required to get to the good stuff
Byway is the gravel tire of choice for long days of endless exploration when pavement, hardpack and gravel are all on the menu. Staying true to the adventure road end of its usage, a slick centerline and angular grooves encourage swiftness on any pavement required to get to the good stuff
Race-oriented semi-slick race tire.Lowest rolling resistance in the G-One rangeMaximum efficiency on light terrain, hard surfaces and asphaltBraking and traction edges for front wheel and rear wheel thanks to scale-like tread patternSouplesse construction for smooth ride + high puncture protection
Resolute is the ultimate all-weather gravel tire for those who don't want to fuss with conditions-specific tires for every season. Small, square knobs deliver consistent bite into a variety of terrain, while the ample spaces between them prevent packing up when conditions become fun (a.k.a wet)
Premium-allrounder: Riding fast and safe on the road, gravel or forest paths. Outstanding rolling characteristics fostered by a broad central tread pattern and a high-end fabric breaker. | | ECE-R75-certified: Recommended for e-bikes up to 50 km/h. | | | Technology: | | Vectran | | Vectran™ is a
THE ADVENTURER. | The tread center and outer lugs of Silento provide great rolling properties and good grip. With K-Guard puncture protection. | Type: Wire | Made in: Vietnam | Special Features: Reflective | Diameter: 29/28' (622 mm) | Weight (g): 620.0 | Width (inch): 1.6 | Original Colour by Producer:
THE ADVENTURER. | The tread center and outer lugs of Silento provide great rolling properties and good grip. With K-Guard puncture protection. | Made in: Vietnam | Type: Wire | TPI: 50.0 | Width (inch): 1.75 | Diameter: 29/28' (622 mm) | Colour: Black | Special Features: Reflective | Width (mm): 47.0 | Weight (g):
In addition to the superior puncture protection it features many inner values: | | ROLLING RESISTANCE | | The patented, 5 mm thick SmartGuard layer, when compared to all generic products, has a significant advantage in rolling resistance. | | RECYCLING | | Also in the SmartGuard, we use a proportion
Built for unfaltering speed through a wide range of conditions, the Riddler delivers swift efficiency for riders who value traction but still prioritize leading the pack at the end of a long ride. Looking for a gravel tread that keeps your legs on their game for hours on end while also
Built for unfaltering speed through a wide range of conditions, the Riddler delivers swift efficiency for riders who value traction but still prioritize leading the pack at the end of a long ride. Looking for a gravel tread that keeps your legs on their game for hours on end while also
The radder version of WTB's famed Riddler tread pattern, the Raddler combines the supple traction of a high-volume gravel tire with the rolling efficiency of a short-knob tread design. The minimalistic centerline allows you to maximize the output of every pedal stroke, while toothy outer knobs
Nano is built for speed. The nearly uninterrupted centerline provides swift efficiency on hardpack terrain while staggered outer knobs allow you to stay on the gas while hammering up chunky climbs or hanging on through loose gravel corners. The high-volume 40 mm casing smooths out jarring gravel
Built for unfaltering speed through a wide range of conditions, the Riddler delivers swift efficiency for riders who value traction but still prioritize leading the pack at the end of a long ride. Looking for a gravel tread that keeps your legs on their game for hours on end while also
Built for unfaltering speed through a wide range of conditions, the Riddler delivers swift efficiency for riders who value traction but still prioritize leading the pack at the end of a long ride. Looking for a gravel tread that keeps your legs on their game for hours on end while also
The radder version of WTB's famed Riddler tread pattern, the Raddler combines the supple traction of a high-volume gravel tire with the rolling efficiency of a short-knob tread design. The minimalistic centerline allows you to maximize the output of every pedal stroke, while toothy outer knobs
THE LAND CRUISER. As ever it's ready for any terrain. It rolls really easily on the road and yet easily handles any forest or country road. It is excellently protected by the 3 mm thick Puncture Guard (Schwalbe Protection Level 5). In the ''Plus''-version Land Cruiser is a recommendation for