The Topstone 2 Gravel Bike is an amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute. It s your perfect gravel road exploring machine which gives you traction, handling, and comfort.Lightweight Smart Form C2 Alloy frame with full carbon forkShimano GRX 400 2x 10-speed gravel groupsetWTB ST i23 TCS rims with Vittoria Terreno Dry tyresFull Carbon Fork - Light, comfortable, and precise. An all-new carbon fork features three mount bosses on each leg for maximizing cargo capacity, plus an easy mounting point for fenders - letting you ride any adventure in any condition.OutFront Steering Geometry - Confident stability meets nimble agility. An extra-long fork offset paired with a slack head angle keeps the steering light and lively yet delivers unreal confidence at speed and in the rough stuff.Dropper Ready - Built to accept an internally routed 27.2 dropper seatpost, which shouldn t really be a surprise on a bike that's this off-road capable.Load Up. Roll Out - With plentiful gear and water bottle mounts on the frame and fork, Topstone is ready to load up and go long.Straightforward, reliable and a whole hell of a lotta fun, the Topstone Alloy is a gravel bike crafted for those with a taste for adventure and value. Roll light and free, or load it up for a long haul, Topstone s comfortable ride, confident handling and up-for-anything capability make it the perfect partner on any road, anywhere. Clearance for big 45mm tyres lets you push further into the rough stuff and enjoy more grip and comfort on every ride. Easy to Live With. Easy to Love. Everything on the Topstone is designed for simplicity, ease of use and compatibility. Whether you're setting out on a big ride or taking the long way to work - less down time, more ride time.Size Guide:XS - 4'10" to 5'5"SM - 5'3" to 5'9"MD - 5'7" to 6'1"LG - 5'10" to 6'4"XL - 6'0" to 6'8"
The gravel scene wouldn t be where it is today without innovative bikes like the GT Grade pioneering the way. The iconic Triple Triangle frame with floating stays ensures the best ride on any multi-terrain adventure. Thru-axle hubs, full-carbon forks, and a Shimano groupset come standard on a bike that s fun, flickable, and surefooted. Strap it up with all the bags and head for the hills this is built for it.Grade Alloy Frame with floating seat stays for more complianceGrade Carbon ForkTektro disc brakes for all-weather stopping power16-speed Shimano drivetrainWTB Riddler 700x37c gravel tyresSize Chart:
Endless exploring, overnight adventures, rough backroads and gravel trails, there are a lot of ideas about what gravel is. What isn't in doubt is that a gravel bike needs to do them all with control, speed and comfort but above all with a thirst for fun. Designed from the ground up for gravel, Terra isn't a repurposed road bike or a slimmed-down mountain bike. Add comfort to your road adventures, finally discover where that dirt trail leads or let your trips spread overnight. There is a wide world out there and Terra is ready to explore it with you.Terra Hydro hydroformed triple butted aluminium frameShimano GRX / RX / Tiagra DrivetrainShimano RX Hydraulic Disc BrakesCarbon seatpost & Prologo Akero AGX saddleVittoria Terreno Dry Gravel 700x38cGravel is a universe of different users and terrains. For that reason Terra is a complete platform with different models in aluminium and carbon, offering the most inclusive solutions that won t leave anyone indifferent. The aluminium version is your perfect companion for endless exploring and overnight adventures, offering the most versatility within our Terra family. Advanced hydroformed aluminium and optimized tube sizing maximize comfort for those long rides, while the integrated rear rack mounting points allow you to fit a variety of rear panniers. Whenever you feel that need to escape, Terra H will be ready.Size Chart:
Endless exploring, overnight adventures, rough backroads and gravel trails, there are a lot of ideas about what gravel is. What isn't in doubt is that a gravel bike needs to do them all with control, speed and comfort but above all with a thirst for fun. Designed from the ground up for gravel, Terra isn't a repurposed road bike or a slimmed-down mountain bike. Add comfort to your road adventures, finally discover where that dirt trail leads or let your trips spread overnight. There is a wide world out there and Terra is ready to explore it with you.Terra Hydro hydroformed triple butted aluminium frameShimano GRX / RX / Tiagra DrivetrainShimano RX Hydraulic Disc BrakesCarbon seatpost & Prologo Akero AGX saddleVittoria Terreno Dry Gravel 700x38cGravel is a universe of different users and terrains. For that reason Terra is a complete platform with different models in aluminium and carbon, offering the most inclusive solutions that won t leave anyone indifferent. The aluminium version is your perfect companion for endless exploring and overnight adventures, offering the most versatility within our Terra family. Advanced hydroformed aluminium and optimized tube sizing maximize comfort for those long rides, while the integrated rear rack mounting points allow you to fit a variety of rear panniers. Whenever you feel that need to escape, Terra H will be ready.Size Chart:
If you re looking for your best entry point to gravel riding on a handmade aluminium gravel bike curated for fun with an affordable price tag then look no further: GT s Grade Expert comes with floating stays, an iconic Triple Triangle frame, full carbon forks and Shimano groupset. For road, for gravel, for all your cycling adventures, the alloy Grade Expert is the bike for you.Floating seat stays for more complianceFlip chip fork on Pro and Expert modelsDi2 and Stealth Dropper compatibleSize Chart:
The Challenge Gravel Grinder is built to monster the toughest gravel events on the planet. With a fast-rolling but grippy tread and tubeless ready construction, the Gravel Grinder is perfect for all-round gravel use.Fast-rolling semi-slick design with aggressive side tread for excellent cornering tractionSupple 120 TPI casing provides a smooth rideTubeless-ready bead can be used with tubes or tubelessBuilt around a fast-rolling semi-slick centre tread design, the Gravel Grinder rolls well on hard surfaces yet has enough purchase when braking or climbing to retain traction. When leaned over, the large side tread digs into softer ground and gravel to inspire massive confidence. For bikes designed to be used off the beaten path, the Gravel Grinder is the ideal choice.
The Challenge Gravel Grinder is built to monster the toughest gravel events on the planet. With a fast-rolling but grippy tread and tubeless ready construction, the Gravel Grinder is perfect for all-round gravel use.Fast-rolling semi-slick design with aggressive side tread for excellent cornering tractionSupple 120 TPI casing provides a smooth rideTubeless-ready bead can be used with tubes or tubelessBuilt around a fast-rolling semi-slick centre tread design, the Gravel Grinder rolls well on hard surfaces yet has enough purchase when braking or climbing to retain traction. When leaned over, the large side tread digs into softer ground and gravel to inspire massive confidence. For bikes designed to be used off the beaten path, the Gravel Grinder is the ideal choice.
The Challenge Gravel Grinder is built to monster the toughest gravel events on the planet. With a fast-rolling but grippy tread and tubeless ready construction, the Gravel Grinder is perfect for all-round gravel use.Fast-rolling semi-slick design with aggressive side tread for excellent cornering tractionSupple 120 TPI casing provides a smooth rideTubeless-ready bead can be used with tubes or tubelessBuilt around a fast-rolling semi-slick centre tread design, the Gravel Grinder rolls well on hard surfaces yet has enough purchase when braking or climbing to retain traction. When leaned over, the large side tread digs into softer ground and gravel to inspire massive confidence. For bikes designed to be used off the beaten path, the Gravel Grinder is the ideal choice.
The Challenge Gravel Grinder is built to monster the toughest gravel events on the planet. With a fast-rolling but grippy tread and tubeless ready construction, the Gravel Grinder is perfect for all-round gravel use.Fast-rolling semi-slick design with aggressive side tread for excellent cornering tractionSupple 120 TPI casing provides a smooth rideTubeless-ready bead can be used with tubes or tubelessBuilt around a fast-rolling semi-slick centre tread design, the Gravel Grinder rolls well on hard surfaces yet has enough purchase when braking or climbing to retain traction. When leaned over, the large side tread digs into softer ground and gravel to inspire massive confidence. For bikes designed to be used off the beaten path, the Gravel Grinder is the ideal choice.
The Challenge Gravel Grinder is perfect for adventure and gravel riders who want more control than the Strada Bianca for rougher, looser gravel roads and trails.File tread pattern with exaggerated side tread for excellent speed and grip260TPI SuperPoly & CorrazzaArmor casing gives an incredibly smooth and supple rideHandmade tubeless folding bead casing with PPS Ganzo and PPS2 puncture protectionSmartPlus rubber compound for excellent grip and durabilityTubeless compatibleThe Gravel Grinder's file centre tread gives it incredibly low rolling resistance, so you can speed along without giving too much away to the much slicker Strada Bianca. Compared to the Strada Bianca though, the Gravel Grinder's exaggerated side tread gives bundles of confidence in loose corners, so you can attack them.On rough gravel trails, you need confidence that your tyres are tough enough for the job and the Gravel Grinder won't let you down thanks to it's double PPS Ganzo and PPS2 puncture protection, while the handmade SuperPoly casing gives it that elegantly supple ride that marks Challenge's handmade tyres out from the rest. If you want a highly versatile, lightweight and tough tyre for your gravel bike, the Challenge Gravel Grinder is up to the task.
The Challenge Gravel Grinder is perfect for adventure and gravel riders who want more control than the Strada Bianca for rougher, looser gravel roads and trails.File tread pattern with exaggerated side tread for excellent speed and grip260TPI SuperPoly & CorrazzaArmor casing gives an incredibly smooth and supple rideHandmade tubeless folding bead casing with PPS Ganzo and PPS2 puncture protectionSmartPlus rubber compound for excellent grip and durabilityTubeless compatibleThe Gravel Grinder's file centre tread gives it incredibly low rolling resistance, so you can speed along without giving too much away to the much slicker Strada Bianca. Compared to the Strada Bianca though, the Gravel Grinder's exaggerated side tread gives bundles of confidence in loose corners, so you can attack them.On rough gravel trails, you need confidence that your tyres are tough enough for the job and the Gravel Grinder won't let you down thanks to it's double PPS Ganzo and PPS2 puncture protection, while the handmade SuperPoly casing gives it that elegantly supple ride that marks Challenge's handmade tyres out from the rest. If you want a highly versatile, lightweight and tough tyre for your gravel bike, the Challenge Gravel Grinder is up to the task.
The Getaway is the latest gravel & adventure tyre from Challenge and is designed to explore the world where the pavement ends and the wilds beckon. With a tightly spaced, fast rolling centre and aggressive shoulder knobs, the Getaway is one of the most versatile tyres in the Challenge line. Tightly packed centre tread with exaggerated side tread for excellent speed and grip 260TPI SuperPoly & CorrazzaArmor casing gives an incredibly smooth and supple ride Handmade tubeless folding bead casing with PPS Ganzo and PPS2 puncture protection SmartPlus rubber compound for excellent grip and durability Tubeless compatible The Getaway is perfect for riders who want a fast and versatile gravel tyre. The tightly packed centre tread rolls quickly while still offering excellent grip on a range of surfaces while the more aggressive side knobs help it dig into softer terrain. On rough gravel trails, you need confidence that your tyres are tough enough for the job and the Getaway won't let you down thanks to its double PPS Ganzo and PPS2 puncture protection, while the handmade SuperPoly casing gives it that elegantly supple ride that marks Challenge's handmade tyres out from the rest. If you want a highly versatile, lightweight and tough tyre for your gravel bike, the Challenge Getaway is up to the task.