Futuristic frame design combined with a comfortable fit and genius lens changing system and photochromic lenses,These photochromic lenses have a light transmission of 85-17%,The brighter the light, the darker the lens automatically becomes. One lens provides you with category 1, 2 and 3 levels of eye protection,High-end Grilamid frame with adjustable rubber nose piece,100% UV protection,Includes protective pouch.
With countless Pro-Tour victories to it's name, the Challenge Criterium RS is born to race and has the pedigree to prove it! Lightning fast but with impressive cornering control, there's a good reason the Criterium RS has such a stacked trophy cabinet!Incredibly fast rolling slick centre with herringbone side tread also offers excellent cornering control350TPI Sealed Corespun Cotton casing gives an incredibly smooth and supple rideHandmade folding bead casing with PPS Ganzo puncture protectionSmartPrime rubber compound for excellent grip and durabilityTubeless compatibleThe Criterium RS is built for speed and racing and the herringbone tread helps it roll incredibly well while still offering excellent control under braking and while cornering, even in the wet. It may be for race day, but the Criterium is not just for dry days; it's happy enough in the wet as well.Built around Challenge's legendary 350TPI Sealed Corespun cotton casing, the Criterium RS offers an unbelievably smooth ride, meaning even on longer stage races, you won't feel beaten up and it can even help transform otherwise stiff riding bikes into something far more comfortable and compliant. If you want the ultimate road racing tyre that really can do it all, the Challenge Criterium RS is the perfect choice.
With countless Pro-Tour victories to it's name, the Challenge Criterium RS is born to race and has the pedigree to prove it! Lightning fast but with impressive cornering control, there's a good reason the Criterium RS has such a stacked trophy cabinet!Incredibly fast rolling slick centre with herringbone side tread also offers excellent cornering control350TPI Sealed Corespun Cotton casing gives an incredibly smooth and supple rideHandmade folding bead casing with PPS Ganzo puncture protectionSmartPrime rubber compound for excellent grip and durabilityTubeless compatibleThe Criterium RS is built for speed and racing and the herringbone tread helps it roll incredibly well while still offering excellent control under braking and while cornering, even in the wet. It may be for race day, but the Criterium is not just for dry days; it's happy enough in the wet as well.Built around Challenge's legendary 350TPI Sealed Corespun cotton casing, the Criterium RS offers an unbelievably smooth ride, meaning even on longer stage races, you won't feel beaten up and it can even help transform otherwise stiff riding bikes into something far more comfortable and compliant. If you want the ultimate road racing tyre that really can do it all, the Challenge Criterium RS is the perfect choice.
With countless Pro-Tour victories to it's name, the Challenge Criterium RS is born to race and has the pedigree to prove it! Lightning fast but with impressive cornering control, there's a good reason the Criterium RS has such a stacked trophy cabinet!Incredibly fast rolling slick centre with herringbone side tread also offers excellent cornering control350TPI Sealed Corespun Cotton casing gives an incredibly smooth and supple rideHandmade folding bead casing with PPS Ganzo puncture protectionSmartPrime rubber compound for excellent grip and durabilityTubeless compatibleThe Criterium RS is built for speed and racing and the herringbone tread helps it roll incredibly well while still offering excellent control under braking and while cornering, even in the wet. It may be for race day, but the Criterium is not just for dry days; it's happy enough in the wet as well.Built around Challenge's legendary 350TPI Sealed Corespun cotton casing, the Criterium RS offers an unbelievably smooth ride, meaning even on longer stage races, you won't feel beaten up and it can even help transform otherwise stiff riding bikes into something far more comfortable and compliant. If you want the ultimate road racing tyre that really can do it all, the Challenge Criterium RS is the perfect choice.
With countless Pro-Tour victories to it's name, the Challenge Criterium RS is born to race and has the pedigree to prove it! Lightning fast but with impressive cornering control, there's a good reason the Criterium RS has such a stacked trophy cabinet!Incredibly fast rolling slick centre with herringbone side tread also offers excellent cornering control350TPI Sealed Corespun Cotton casing gives an incredibly smooth and supple rideHandmade folding bead casing with PPS Ganzo puncture protectionSmartPrime rubber compound for excellent grip and durabilityTubeless compatibleThe Criterium RS is built for speed and racing and the herringbone tread helps it roll incredibly well while still offering excellent control under braking and while cornering, even in the wet. It may be for race day, but the Criterium is not just for dry days; it's happy enough in the wet as well.Built around Challenge's legendary 350TPI Sealed Corespun cotton casing, the Criterium RS offers an unbelievably smooth ride, meaning even on longer stage races, you won't feel beaten up and it can even help transform otherwise stiff riding bikes into something far more comfortable and compliant. If you want the ultimate road racing tyre that really can do it all, the Challenge Criterium RS is the perfect choice.
The Criterium is already a super fast rolling tire with impressive cornering control. This model's silk (seta) casing enhances the tires suppleness for an even more extraordinary ride. Seta Ultra S Use: Road Racing Size: 28 Tyre Width: 23 or 25 mm Internal Rim Width: (23mm) 13-15 mm (25mm) 13-17 mm Weight: (23mm) 260 gr (25mm) 270g Casing: Silk SEALED Flat protection: PPS BAR: 7-12 PSI: 100-175 Inner tube: latex
The Thomson X4 is the leader in strength and stiffness. The Thomson X4 stem allows you to realize the benefits of stiffer forks and stiffer 31.8mm bars. X4 offers precise steering, tracking and more control while riding, all wrapped up in a beautiful design.Leader in strength and stiffnessPrecise steering, tracking and more riding controlTraditional, knee friendly steerer clampOne piece 7000 series AluminiumMachined by Thomson, in Macon, GeorgiaAvailable from 70mm to 130mm lengthsCertified to: EN 14766 2006 MTB and DIN CERTCO: 2006 MTBThe Thomson X4 is stronger and 30g lighter than the Thomson Elite 25.4mm mountain stem. It features a traditional steerer clamp that is shaped to save weight and to be knee friendly. X4 is absolutely the best combination of strength and weight available. Thomson stems are the strongest in the industry, meaning enduro and downhill riders can run Thomson confidently. The stem is one piece of solid 7000 series Aluminium extruded billet precision, machined by Thomson in Macon, Georgia. It s built and tested to the same standards as aerospace parts.
Too many modern mountain bike stems sacrifice strength and torsional stiffness for a few grams of saved weight. The Thomson X4 is the leader in strength and stiffness.Certified to: EN 14766 2006 MTB and DIN CERTCO: 2006 MTBLeader in strength and stiffnessPrecise steering, tracking and more riding controlTraditional, knee friendly steerer clampOne piece 7000 series AluminiumMachined by Thomson, in Macon, GeorgiaThe Thomson X4 stem allows you to realize the benefits of stiffer forks and stiffer 31.8mm bars. X4 offers precise steering, tracking and more control while riding, all wrapped up in a beautiful design. The Thomson X4 is stronger and 30g lighter than the Thomson Elite 25.4mm mountain stem. It features a traditional steerer clamp that is shaped to save weight and to be knee friendly. X4 is absolutely the best combination of strength and weight available. Thomson stems are the strongest in the industry, meaning enduro and downhill riders can run Thomson confidently.The stem is one piece of solid 7000 series Aluminium extruded billet precision, machined by Thomson in Macon, Georgia. It s built and tested to the same standards as aerospace parts and it s the best stem for all-around mountain bike and cyclocross riding.
The Thomson X4 is the leader in strength and stiffness. The Thomson X4 stem allows you to realize the benefits of stiffer forks and stiffer 31.8mm bars. X4 offers precise steering, tracking and more control while riding, all wrapped up in a beautiful design.Leader in strength and stiffnessPrecise steering, tracking and more riding controlTraditional, knee friendly steerer clampOne piece 7000 series AluminiumMachined by Thomson, in Macon, GeorgiaAvailable from 70mm to 130mm lengthsCertified to: EN 14766 2006 MTB and DIN CERTCO: 2006 MTBThe Thomson X4 is stronger and 30g lighter than the Thomson Elite 25.4mm mountain stem. It features a traditional steerer clamp that is shaped to save weight and to be knee friendly. X4 is absolutely the best combination of strength and weight available. Thomson stems are the strongest in the industry, meaning enduro and downhill riders can run Thomson confidently. The stem is one piece of solid 7000 series Aluminium extruded billet precision, machined by Thomson in Macon, Georgia. It s built and tested to the same standards as aerospace parts.
The Thomson X4 is the leader in strength and stiffness. The Thomson X4 stem allows you to realize the benefits of stiffer forks and stiffer 31.8mm bars. X4 offers precise steering, tracking and more control while riding, all wrapped up in a beautiful design.Leader in strength and stiffnessPrecise steering, tracking and more riding controlTraditional, knee friendly steerer clampOne piece 7000 series AluminiumMachined by Thomson, in Macon, GeorgiaAvailable from 70mm to 130mm lengthsCertified to: EN 14766 2006 MTB and DIN CERTCO: 2006 MTBThe Thomson X4 is stronger and 30g lighter than the Thomson Elite 25.4mm mountain stem. It features a traditional steerer clamp that is shaped to save weight and to be knee friendly. X4 is absolutely the best combination of strength and weight available. Thomson stems are the strongest in the industry, meaning enduro and downhill riders can run Thomson confidently. The stem is one piece of solid 7000 series Aluminium extruded billet precision, machined by Thomson in Macon, Georgia. It s built and tested to the same standards as aerospace parts.
The Thomson X4 is the leader in strength and stiffness. The Thomson X4 stem allows you to realize the benefits of stiffer forks and stiffer 31.8mm bars. X4 offers precise steering, tracking and more control while riding, all wrapped up in a beautiful design.Leader in strength and stiffnessPrecise steering, tracking and more riding controlTraditional, knee friendly steerer clampOne piece 7000 series AluminiumMachined by Thomson, in Macon, GeorgiaAvailable from 70mm to 130mm lengthsCertified to: EN 14766 2006 MTB and DIN CERTCO: 2006 MTBThe Thomson X4 is stronger and 30g lighter than the Thomson Elite 25.4mm mountain stem. It features a traditional steerer clamp that is shaped to save weight and to be knee friendly. X4 is absolutely the best combination of strength and weight available. Thomson stems are the strongest in the industry, meaning enduro and downhill riders can run Thomson confidently. The stem is one piece of solid 7000 series Aluminium extruded billet precision, machined by Thomson in Macon, Georgia. It s built and tested to the same standards as aerospace parts.
The Thomson X4 is the leader in strength and stiffness. The Thomson X4 stem allows you to realize the benefits of stiffer forks and stiffer 31.8mm bars. X4 offers precise steering, tracking and more control while riding, all wrapped up in a beautiful design.Leader in strength and stiffnessPrecise steering, tracking and more riding controlTraditional, knee friendly steerer clampOne piece 7000 series AluminiumMachined by Thomson, in Macon, GeorgiaAvailable from 70mm to 130mm lengthsCertified to: EN 14766 2006 MTB and DIN CERTCO: 2006 MTBThe Thomson X4 is stronger and 30g lighter than the Thomson Elite 25.4mm mountain stem. It features a traditional steerer clamp that is shaped to save weight and to be knee friendly. X4 is absolutely the best combination of strength and weight available. Thomson stems are the strongest in the industry, meaning enduro and downhill riders can run Thomson confidently. The stem is one piece of solid 7000 series Aluminium extruded billet precision, machined by Thomson in Macon, Georgia. It s built and tested to the same standards as aerospace parts.