Challenge Gravel Grinder Tubeless Vulcanised TyreReady for the rough and tumble of gravel riding, this Challenge tyre is up to the task of keeping you upright and unrivalled over such loose and rugged terrains. Equipped with a flat centreline tread, it rolls like a dream with speed and confidence, while the raised shoulder knobs give exemplary traction when cornering and braking. Made from a dependable vulcanised 120 TPI nylon casing and reinforced with a Challenge's Puncture Protection Strip (PPS), this tyre provides the strength and sturdiness you need for a confidence-instilling ride. Coming complete with a fast-rolling diamond centre, this tyre is perfect for all-around gravel and adventure riding.Features: Tubeless Ready: Yes Use: All Around Gravel Size: 700 Tyre Width: 33mm Internal Rim Width: 17-25mm TPI: 120 Bead: Aramid Casing: Nylon Flat Protection: PPS BAR: 3.1-5.1 PSI: 40-75 Weight: 375gTechnologies: Vulcanized Tubeless Ready (VTR): The highest level of performance offered by car, truck and motorcycle tyre manufacturers is a vulcanized tubeless system. While this is an old technology for cars and trucks, for bicycles it is relatively new and did not even have an internationally accepted design standard (ISO or ETRTO) until recent years. By eliminating the inner tube it is possible to lower the weight and create a softer, more comfortable, more efficient, lower rolling resistance tyre system by running lower tyre pressure. Challenge started introducing Vulcanized Tubeless Ready (VTR) tyres in recent years because the ISO and ETRTO standards for proper VTR tire and rim fit have finally been completed. These standards ensure your safety and your ability to fit and service the tyres with hand tools. Buy Challenge Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Challenge Almanzo Gravel Open Tubular TyreThis highly-effective gravel tyre features a tubular construction and double-layered puncture protection for excellent durability. The 'open' design of the tyre performs like a tubular, yet conveniently mounts like a standard clincher tyre. Plus, its tight tread offers excellent grip at high speeds, making it a reliable racing tyre even on tougher surfaces. Designed to give you more control than the Strada Bianca tyre and faster rolling resistance than the Gravel Grinder when cornering.Features: Use: Hard Pack Dirt to Light Gravel Size: 700 Tyre Width: 33mm Internal Rim Width: 15-19mm TPI: 260 Bead: Aramid Casing: SuperPoly Flat Protection: Double PPS BAR: 3-9 PSI: 45-130 Weight: 385gTechnologies: Challenge Handmade Clinchers (HCL): Our Handmade Clinchers are made from the same materials and processes as our handmade tubulars but instead of sewing an inner tube inside the casing is wrapped around an aramid bead to form a tire that fits on a clincher rim. The HCL is moulded flat, not in a horseshoe like a TLR or VCL. This shape allows the casing to naturally deform over surface imperfections and minimize rolling resistance. A tubeless tire is moulded in a U-shape to make the sidewalls rigid, so the system does not “burp” or lose air when it deforms after it encounters a surface imperfection. The tubeless tire's stiff sidewall compromises its ability to equal a supple HCL with a latex inner tube.Buy Challenge Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Almanzo is the ideal tyre for gravel and adventure riders seeking more control than the Strada Bianca and lower resistance than the Gravel Grinder.Key Features:Colour: Tan.,TPI: 260.,Recommended Pressure: 40-65psi.,Puncture Protection: PPSGANZO + PPS2.,Rubber Compound: SMARTPLUS.,Construction: Handmade.,Series: PRO.,Size: 700c.,Width: 33mm.,Casing: SuperPoly - CORAZZARMOR.,Bead: Tubeless Folding..
Make your mark on the gravel scene with the Gravel Grinder. This tyre combines a fast rolling diamond centre with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy.Key Features:Colour: Tan.,TPI: 260.,Recommended Pressure:,33mm 35-60psi.,36mm 30-50psi.,Puncture Protection: PPSGANZO + PPS2.,Rubber Compound: SMARTPLUS.,Construction: Handmade.,Series: PRO.,Size: 700c.,Width: 33 and 36mm.,Casing: SuperPoly - CORAZZAARMOR.,Bead: Tubeless Folding..
Make your mark on the gravel scene with the Gravel Grinder. This tyre combines a fast rolling diamond centre with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy.Key Features:Colour: Tan.,TPI: 260.,Recommended Pressure: 33-55psi.,Puncture Protection: PPSGANZO + PPS2.,Rubber Compound: SMARTPLUS.,Construction: Handmade.,Series: PRO.,Size: 700c.,Width: 36mm.,Casing: SuperPoly - CORAZZAARMOR.,Bead: Folding..
Make your mark on the gravel scene with the Gravel Grinder. This tyre combines a fast rolling diamond centre with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy.Key Features:Colour: Black and Brown.,TPI: 120.,Recommended Pressure:,33mm 35-60psi.,38mm 32-53psi.,42mm 30-50psi.,46mm 25-35psi.,Puncture Protection: -.,Rubber Compound: Vulcanized.,Construction: Vulcanized.,Series: RACE.,Size: 650 and 700.,Width: 33, 38, 42 and 46mm.,Casing: Nylon Superlight.,Bead: Tubeless Folding..
Key Features:Size: 700,Tyre Width: 33 mm,Internal Rim Width: 15-19 mm,Weight: 385 gr,TPI: 260,Bead: Aramid,Casing: SuperPoly,Flat protection: Double PPS,BAR: 3-9,PSI: 45-130.
The Colnago G3X is Colnago’s take on the ever-growing Gravel trend. It's purposefully built for both Gravel and Long Distance Road riding and features geometry that's especially focused for Gravel, with longer chainstays, a lower BB and longer top tube. This brings the rider forward and ensures a more compact rider position with a lower centre of gravity for greater off-road balance and control. Shimano RX810 Gravel Specific Groupset with Hydraulic Disc Brakes Plus, the G3X is equipped with Shimano’s latest Gravel specific groupset (Shimano RX810 Mechanical) and gravel-specific tyres from Hutchinson at 700x40c to match the Frame’s enormous Tyre Clearances. And, the frame accepts up to 700x42 or 650bx47 sized tyres. Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab.
The Terra range has been designed with the gravel rider in mind, from back roads to bridleways this tyre always rewards effort with speed. Continental have ensured options are available to fulfill the needs of any rider as this new style of highly explorative riding continues to be defined. The Trail is the gnarlier of the two Terra variants which Continental offer. These tyres have been desgined with a raised shoulder tread to optimise cornering grip. The larger and slightly more spaced out centre line tread brings additional straightline grip and enables mud to clear the tyre more effectively. Continental offer the Terra range in two casing and rubber compound options. The top tier tyre features a ProTection 3 ply tuebless casing and the top secret 'handmade in Germany' Black Chili compound. The second option features a Shieldwall construction for preventing surface abrasion of the sidewalls and the durable Pure Grip compound which is proven in both road and off-road applications.
Product Details:Lightweight gravel bar made from 6061 aluminum, which comprises aluminum, magnesium and silicone. This combination is proven to increase strength to maximise every ounce of energy,While reducing weight for faster cycling,6061 aluminium is also renowned for its durability – an essential attribute for gravel riding,12° outward bend designed to improve handling,The 130mm drop and 75mm reach guarantees you’ll find a comfortable and sustainable hand whatever your hand size and aerodynamic preference,Oversized 31.8mm bar diameter increases stiffness without adding weight,Various widths available,Weighs just 305g (44cm),Measured centre-to-centreKey Features:,Made For Gravel riding,Material: 6061 aluminium,Bar Diameter: 31.8mm,Bar Drop: 130mm,Bar Reach: 75mm,Weight: 305g (44cm) Reliability: Controltech USA knows the combination of sound engineering and high-quality materials practically guarantees the lifelong performance you expect. They never compromise our designs at the expense of low-quality materials. They use only premium grade raw material of aerospace quality.Ingenuity: Controltech is, and always has been, a global leader in component design. The state-of-the-art manufacturing technology would be nothing without the cutting-edge innovation of our Global Research & Development Team.Quality: A precise, unflinching view of manufacturing tolerances and meticulous craftsmanship are the hallmarks of Controltech components. Craftsman-level alloy welding and carbon layup are hallmarks of our designs. Plus of course, the use only premium-grade raw materials in the first place.Value: Though the greatest innovation takes place on the cutting edge of material science, manufacturing processes and product design, there’s such a thing as ’trickle down.’ Today’s no-expense-spared prototype is tomorrow’s easily-obtained standard. ControlTech work hard to create a range that covers every riding style, every rider and every budget – without ever sacrificing class-leading performance..
Adventure cyclist and author Markus Stitz has gathered together routes from passionate gravel cyclists and curated them into this essential Great British Gravel Rides book. There are 25 routes to pick from, including an East Lothian adventure with round-the-world cycling men's record holder Mark Beaumont or perhaps enjoy a different side of East Anglia with ultra-endurance racers and GBDURO20 winners Josh Ibbett and Gail Brown. Then there's A Scottish coast-to-coast adventure with round-the-world cycling women's record holder Jenny Graham, or see the best of Scottish Borders with diversity in cycling champion Aneela McKenna. Route Guides Every route provides insight as to why each cyclist loves gravel riding, what inspires and motivates them - and why they believe it qualifies as one of Britain's best gravel rides. You'll find a detailed route description, with interesting information about the local area plus exactly what to expect on the route. This includes details on the best places and attractions to explore, recommendations for the best local cafes and pubs and a list of local bike shops, should they be needed. With inspiring photography showcasing some of the best gravel trails in the UK, as well as bespoke maps and downloadable GPX files for each route, this is the essential companion for any gravel rider.