The Ultimate USE Alien Range is one of the lightest seatpost ranges on the market, and the aluminium model is the most affordable. Constructed of 7000 series aluminium the Alien is strong, durable and weighs less than 185 grams. Ultimate USE s new Alien Cyclops Clamping System uses a larger 3mm hex key single bolt central to the clamp design to make saddle adjustment faster and easier. Used by world-class athletes and amateurs alike, the alien was created for the fastest and toughest riders on the planet. Alien Cyclops Clamping SystemMaterial: 7000 series AluminiumLength: 300mm / 400mmDiameter: 27.2mm / 30.9mm / 31.6mmSetback: 10mmFinish: Flat MattWeight: 154g 184g
After gathering years of data and feedback from the Maxxis World Cup Downhill and Enduro World Series athletes, there's an all-new Shorty for 2021.The venerable Shorty mid-spike is redesigned with a new tread pattern and sizing. The Gen 2 Shorty takes lessons learnt between the tape at World Cups and the EWS, to provide greater grip and mud clearance for those times when the trail or track is saturated and spicy. A versatile mid-spike tyre for dust, loam and mudImproved wet traction, cornering performance and mud shedding abilitiesRevised tread pattern: New knob layout based on feedback from World Cup DH and EWS ridersDouble wide knob now split into two individual knobsMore supportive cornering knobsAdditional siping to enhance braking and cornering tractionRaised ridges on casing to promote mud clearingNarrower sizing: New 2.40" width provides more mud clearance and reduced weight is an added benefit (DoubleDown and DH specs 5% lighter)WT (Wide Trail)
After gathering years of data and feedback from the Maxxis World Cup Downhill and Enduro World Series athletes, there's an all-new Shorty for 2021.The venerable Shorty mid-spike is redesigned with a new tread pattern and sizing. The Gen 2 Shorty takes lessons learnt between the tape at World Cups and the EWS, to provide greater grip and mud clearance for those times when the trail or track is saturated and spicy. A versatile mid-spike tyre for dust, loam and mudImproved wet traction, cornering performance and mud shedding abilitiesRevised tread pattern: New knob layout based on feedback from World Cup DH and EWS ridersDouble wide knob now split into two individual knobsMore supportive cornering knobsAdditional siping to enhance braking and cornering tractionRaised ridges on casing to promote mud clearingNarrower sizing: New 2.40" width provides more mud clearance and reduced weight is an added benefit (DoubleDown and DH specs 5% lighter)WT (Wide Trail)
After gathering years of data and feedback from the Maxxis World Cup Downhill and Enduro World Series athletes, there's an all-new Shorty for 2021.The venerable Shorty mid-spike is redesigned with a new tread pattern and sizing. The Gen 2 Shorty takes lessons learnt between the tape at World Cups and the EWS, to provide greater grip and mud clearance for those times when the trail or track is saturated and spicy. A versatile mid-spike tyre for dust, loam and mudImproved wet traction, cornering performance and mud shedding abilitiesRevised tread pattern: New knob layout based on feedback from World Cup DH and EWS ridersDouble wide knob now split into two individual knobsMore supportive cornering knobsAdditional siping to enhance braking and cornering tractionRaised ridges on casing to promote mud clearingNarrower sizing: New 2.40" width provides more mud clearance and reduced weight is an added benefit (DoubleDown and DH specs 5% lighter)WT (Wide Trail)
The Maxxis High Roller II takes everything Maxxis learned from the original High Roller and turns it up to 11! With a completely redesigned tread pattern the High Roller II offers more consistent grip in all conditions and as ever is available in more sizes and compounds than you shake a tyre cleaning stick at! From the trail friendly versions to the full on DH monsters, there s a High Roller II for almost any bike or riding style.The ultimate all round tyreOpen tread design for improved braking and traction Weight from 835g
The Maxxis Aggressor is a high-speed mountain bike tyre that s got you covered for various riding conditions. The Aggressor is a great all-rounder that s ideal for loose or hard packed trails, cross country to heavy all mountain riding. Featuring advanced knob shaping that creates extra grip with reinforced side knobs providing greater stability for high-speed cornering.It s also tubeless ready so you can benefit from all the advantages tubeless tyres offer with minimal fuss.
The original full-performance version. CushCore Pro allows you to push the limits of your tyres and suspension to new levels. The best choice for most wheels, terrain and riders.Tyre Widths - 2.1"-2.6"Inner Rim Width - 22mm-35mmWeight - 250g (27.5") / 260g (29")Includes 1 x CushCore tyre insert, 1 x 44mm CushCore green Presta air valve and 2 x rim stickersNot all tyre inserts are created the same. CushCore is no ordinary tyre insert and is based on a new concept, tyre suspension. Any suspension system has a spring and a damper, and with CushCore, pressurised air in the tyre is the spring and the CushCore tyre insert is the damper.Like traditional suspension, a constant damping force wouldn't work. It must be dynamic. Suspension should be supple on small bumps but firm on the big hits.CushCore responds differently depending on the tyre load and scenario. The more the tyre flexes, the more damping it provides.Go Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride Faster - CushCore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control, more momentum, and less fatigue. It's like taking fewer punches in a fight.
The original full-performance version with all the performance benefits of the Pro but optimised for plus sized tyres and wider rims. CushCore Plus allows you to push the limits of your tyres and suspension to new levels. The best choice for most wheels, terrain and riders.Tyre Widths - 2.6"- 3.0"Inner Rim Width - 32mm-45mmWeight - 290g (27.5") / 330g (29")Includes - Single 1 x CushCore tyre insert, 1 x 44mm CushCore green Presta air valve and 2 x rim stickers.Not all tyre inserts are created the same. CushCore is no ordinary tyre insert and is based on a new concept, tyre suspension. Any suspension system has a spring and a damper, and with CushCore, pressurised air in the tyre is the spring and the CushCore tyre insert is the damper.Like traditional suspension, a constant damping force wouldn't work. It must be dynamic. Suspension should be supple on small bumps but firm on the big hits.CushCore responds differently depending on the tyre load and scenario. The more the tyre flexes, the more damping it provides.Go Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride Faster - CushCore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control, more momentum, and less fatigue. It's like taking fewer punches in a fight.
The CushCore Gravel/CX Single Tyre Insert is an ultra-lightweight insert that reduces fatigue, improves cornering, and helps prevent flats.Tyre Widths - 1.8"- 2.48"Inner Rim Width - 22mm-32mmWeight - 140g (27.5") / 150g (29")Includes 1 x CushCore tyre insert, 1 x 44mm CushCore green Presta air valve and 2 x rim stickersNot all tyre inserts are created the same. CushCore is no ordinary tyre insert and is based on a new concept, tyre suspension. Any suspension system has a spring and a damper, and with CushCore, pressurised air in the tyre is the spring and the CushCore tyre insert is the damper.Like traditional suspension, a constant damping force wouldn't work. It must be dynamic. Suspension should be supple on small bumps but firm on the big hits.CushCore responds differently depending on the tyre load and scenario. The more the tyre flexes, the more damping it provides.Go Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride Faster - CushCore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control, more momentum, and less fatigue. It's like taking fewer punches in a fight.
The CushCore XC Single Tyre Insert is a lightweight version designed for cross-country racing, light trail riding and/or less aggressive riders.Tyre Widths - 1.8"-2.48"Inner Rim Width - 22mm-32mmWeight - 140g (27.5") / 150g (29")Includes 1 x CushCore tyre insert, 1 x 44mm CushCore green Presta air valve and 2 x rim stickersNot all tyre inserts are created the same. CushCore is no ordinary tyre insert and is based on a new concept, tyre suspension. Any suspension system has a spring and a damper, and with CushCore, pressurised air in the tyre is the spring and the CushCore tyre insert is the damper. Like traditional suspension, a constant damping force wouldn't work. It must be dynamic. Suspension should be supple on small bumps but firm on the big hits. CushCore responds differently depending on the tyre load and scenario. The more the tyre flexes, the more damping it provides.Go Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride Faster - CushCore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control, more momentum, and less fatigue. It's like taking fewer punches in a fight.
The CushCore XC Single Tyre Insert is a lightweight version designed for cross-country racing, light trail riding and/or less aggressive riders.Tyre Widths - 1.8"-2.48"Inner Rim Width - 22mm-32mmWeight - 140g (27.5") / 150g (29")Includes 1 x CushCore tyre insert, 1 x 44mm CushCore green Presta air valve and 2 x rim stickersNot all tyre inserts are created the same. CushCore is no ordinary tyre insert and is based on a new concept, tyre suspension. Any suspension system has a spring and a damper, and with CushCore, pressurised air in the tyre is the spring and the CushCore tyre insert is the damper. Like traditional suspension, a constant damping force wouldn't work. It must be dynamic. Suspension should be supple on small bumps but firm on the big hits. CushCore responds differently depending on the tyre load and scenario. The more the tyre flexes, the more damping it provides.Go Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride Faster - CushCore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control, more momentum, and less fatigue. It's like taking fewer punches in a fight.
The original full-performance version with all the performance benefits of the Pro but optimised for plus sized tyres and wider rims. CushCore Plus allows you to push the limits of your tyres and suspension to new levels. The best choice for most wheels, terrain and riders.Tyre Widths - 2.6"- 3.0"Inner Rim Width - 32mm-45mmWeight - 290g (27.5") / 330g (29")Includes - Single 1 x CushCore tyre insert, 1 x 44mm CushCore green Presta air valve and 2 x rim stickers.Not all tyre inserts are created the same. CushCore is no ordinary tyre insert and is based on a new concept, tyre suspension. Any suspension system has a spring and a damper, and with CushCore, pressurised air in the tyre is the spring and the CushCore tyre insert is the damper.Like traditional suspension, a constant damping force wouldn't work. It must be dynamic. Suspension should be supple on small bumps but firm on the big hits.CushCore responds differently depending on the tyre load and scenario. The more the tyre flexes, the more damping it provides.Go Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride Faster - CushCore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control, more momentum, and less fatigue. It's like taking fewer punches in a fight.
The Challenge Grifo is the best all-round cyclocross tyre ever. Period. Designed to excel in wet or dry conditions, soft, packed, rocky or rooty it can handle it all. Not only does it have all the grip you ll ever need, but it also rolls quickly to boot. Look up all-rounder and you ll see the Challenge Grifo.Highly versatile tread pattern excels in all conditions 260TPI SuperPoly casing gives an incredibly smooth and supple ride Handmade tubeless folding bead casing with PPS puncture protection Smart rubber compound for excellent grip and durability Tubeless compatible The Grifo features a fast-rolling centre section, but it is the shape and formation of the rest of the tread that gives it the edge over the competition. The staggered and aggressive excel in all terrains and conditions, while Smart rubber compound is both grippy and highly durable.On tough CX courses, you need confidence that your tyres are tough enough for the job and the Chicane won't let you down thanks to its PPS 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 fast, lightweight and tough tyre for your CX bike, the Challenge Grifo is up to the task.
The Baby Limus is Challenge's all-round CX tyre perfect for constantly changing conditions! Wet sand, sticky mud or even dry, fast hardpack, the Baby Limus is ready for anything.Versatile tread for excellent grip & speed in all conditions300TPI SuperPoly casing gives an incredibly smooth and supple rideHandmade tubeless ready folding bead casing with PPS puncture protectionSmart rubber compound for excellent grip and durabilityTubeless compatibleDesigned to be the most versatile CX tyre around, the Baby Limus takes inspiration from it's normal Limus sister tyre, but shrunken down to offer a little less rolling resistance. While this means you do give up a little grip in the muddiest and sandiest conditions, the trade off is a tyre that is far more assured on hard packed surfaces, making this the ultimate fit and forget CX tyre.On tough CX courses, you need confidence that your tyres are tough enough for the job and the Baby Limus won't let you down thanks to it's PPS 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 CX bike, the Challenge Baby Limus is up to the task.
The Challenge Limus is designed to excel in muddy conditions. Infact, Limus means mud in Latin! With deep, aggressive and well-spaced knobs, the Limus cuts through mud with ease and is the perfect tyre for when the faster-rolling Baby Limus doesn t quite cut it! Aggressive knobs dig deep into muddy terrain 300TPI SuperPoly casing gives an incredibly smooth and supple ride Handmade tubeless folding bead casing with PPS puncture protection Smart rubber compound for excellent grip and durability Tubeless compatible The Limus is the ultimate mud tyre, with deep, widely spaced knobs that dig into the mud to offer amazing grip in the worst conditions. Much taller than the knobs on the smaller Baby Limus, the Limus is the king when it comes to all-out traction in the wet. On tough CX courses, you need confidence that your tyres are tough enough for the job and the Limus won't let you down thanks to its PPS 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 the ultimate mud tyre for your CX bike, the Challenge Limus is up to the task.
The original full-performance version. CushCore Pro allows you to push the limits of your tyres and suspension to new levels. The best choice for most wheels, terrain and riders.Tyre Widths - 2.1"-2.6"Inner Rim Width - 22mm-35mmWeight - 250g (27.5") / 260g (29")Includes 1 x CushCore tyre insert, 1 x 44mm CushCore green Presta air valve and 2 x rim stickersNot all tyre inserts are created the same. CushCore is no ordinary tyre insert and is based on a new concept, tyre suspension. Any suspension system has a spring and a damper, and with CushCore, pressurised air in the tyre is the spring and the CushCore tyre insert is the damper.Like traditional suspension, a constant damping force wouldn't work. It must be dynamic. Suspension should be supple on small bumps but firm on the big hits.CushCore responds differently depending on the tyre load and scenario. The more the tyre flexes, the more damping it provides.Go Bigger - CushCore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.Corner Harder - 35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.Ride Faster - CushCore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control, more momentum, and less fatigue. It's like taking fewer punches in a fight.
The Coho Dry Bag from Burley has a classic roll-top design and heat-sealed seams that make this spacious 75 litre dry bag waterproof. Constructed with 500D tarpaulin fabric that is both tough and lightweight. Includes shoulder strap and carry handles.Waterproof500D tarpaulin fabricHeat-sealed seams Roll-top closureCapacity: 75 litresWeight 2.62 lbsShoulder strap and carry handleDesigned for Burley Coho XC and Flatbed bike trailers
The Burley Baby Snuggler keeps your littlest traveller secure when jogging, strolling, or towing behind your bike (child must be able to sit upright unattended and hold their head up while wearing a bicycle helmet).Recommended for children 6-24 months of ageMachine washableThick side padding for comfort and supportLumbar support pad for the infant s backAll materials are phthalate-free
Introducing the new Ergon road saddle for men, the SR Road Comp Men s Saddle. Featuring a range of features to keep you in supreme comfort on your road bike and helping to make your rides more pleasurable.Relief Inlays: More comfort thanks to the OrthoCell-Inlays in the seating area, which help distributes pressure better.Large-Area Pressure Distribution: Optimal pressure distribution in the sit and pubic bones by means of a flat, even contact area and top-quality padding foams.Effective Relief: The extreme deep and rearward increasing relief channel is complimented by a proper cut-out in the deepest spot. This construction combines all benefits of a standard cut-out saddle without its drawbacks (often a very stiff shell) producing a particularly high degree of strain relief of the sensitive perineal area. Exceedingly high pressures often are the cause for discomfort and numbness in the genital area.Shape: Through its Y-Shape the freedom of movement and legroom are maximized, while at the same time all bone structures are well supported.Ramp: The ramp particularly supports the bottom in the strongly forward tilted riding position, allowing for improved pressure relief in the genital area.Flat contour: Due to the more upright pelvis orientation the saddle surface is flat with great freedom of movement.Integrated Mount: Convenient removable mount for accessories like Topeak saddle bagsDue to their specific pelvic anatomy men are sitting more upright on the saddle. This creates a higher pressure in the highly sensitive perineal area, which often leads to any of the varying forms of discomfort. This is where the relief concept of the SR Men saddle comes into play. Through the falling relief channel with cut-out, the resulting pressure is evenly distributed onto the bone structures (sit bone and parts of the pubic blades). The Y-shape helps keep the freedom of movement high even when riding in the low position typical for road biking.Shell: Nylon CompositeRails: TiNoxCover: MicrofibrePadding: Orthopaedic Comfort Foam with OrthoCell PadsWeight: 260g (S/M), 270g (M/L)Size guide:Small/Medium: 9-12cm Sit bone widthMedium/Large: 12-16cm Sit bone width
Introducing the new Ergon road saddle for men, the SR Road Comp Men s Saddle. Featuring a range of features to keep you in supreme comfort on your road bike and helping to make your rides more pleasurable.Relief Inlays: More comfort thanks to the OrthoCell-Inlays in the seating area, which help distributes pressure better.Large-Area Pressure Distribution: Optimal pressure distribution in the sit and pubic bones by means of a flat, even contact area and top-quality padding foams.Effective Relief: The extreme deep and rearward increasing relief channel is complimented by a proper cut-out in the deepest spot. This construction combines all benefits of a standard cut-out saddle without its drawbacks (often a very stiff shell) producing a particularly high degree of strain relief of the sensitive perineal area. Exceedingly high pressures often are the cause for discomfort and numbness in the genital area.Shape: Through its Y-Shape the freedom of movement and legroom are maximized, while at the same time all bone structures are well supported.Ramp: The ramp particularly supports the bottom in the strongly forward tilted riding position, allowing for improved pressure relief in the genital area.Flat contour: Due to the more upright pelvis orientation the saddle surface is flat with great freedom of movement.Integrated Mount: Convenient removable mount for accessories like Topeak saddle bagsDue to their specific pelvic anatomy men are sitting more upright on the saddle. This creates a higher pressure in the highly sensitive perineal area, which often leads to any of the varying forms of discomfort. This is where the relief concept of the SR Men saddle comes into play. Through the falling relief channel with cut-out, the resulting pressure is evenly distributed onto the bone structures (sit bone and parts of the pubic blades). The Y-shape helps keep the freedom of movement high even when riding in the low position typical for road biking.Shell: Nylon CompositeRails: TiNoxCover: MicrofibrePadding: Orthopaedic Comfort Foam with OrthoCell PadsWeight: 260g (S/M), 270g (M/L)Size guide:Small/Medium: 9-12cm Sit bone widthMedium/Large: 12-16cm Sit bone width