BikeRegister UV Covert Marking KitThe BikeRegister UV Covert kit allows you to mark your frame and bike components with hundreds of microscopic dots printed with your unique BikeRegister ID. The solution is quick and easy to apply, and once dry is virtually invisible.There is enough liquid for around 20 individual marks. The microdot solution contains a UV tracer, enabling the Police to easily locate the marks, and in turn read one of the microdots to determine the unique ID and ownership.Included with the kit is a colourless UV marking kit which chemically etches the coating of your bike frame with your Unique BikeRegister ID, the marking is applied using a stencil and is invisible unless seen under UV light. The kit also contains a durable, tamper resistant warning label and a Tesa label with your unique BikeRegister code.Each kit marks one bike and any bike with a painted or lacquered finish can be marked with the kit. However, the UV marking compound will not work if your bike frame is uncoated carbon fibre, uncoated aluminium or uncoated titaniumEach BikeRegister UV Covert Marking Kit contains:Membership cardUnique ID StencilUV clear marking compoundMicrodots & applicatorTamper proof warning stickerTESA security labelAbout BikeRegister:BikeRegister is the UK’s national cycle database and the leading online bicycle identification and registration initiative aiming to reduce cycle theft, identify stolen bikes and assist in owner recovery. BikeRegister is used by every UK Police Force and is the preferred bike marking systemof the Metropolitan Police Service and British Transport Police.
Ultra TT/TTR/TRI Front Mech Hanger Boss Insert An original replacement M4 hanger boss insert to allow a new front derailleur hanger to be fitted to the Ultra TT/TTR & Tri.
The long-sleeve Gabba is one of our most versatile pieces. 100% wind protection with GORE-TEX INFINIUM™ WINDSTOPPER® water protection and best-in-class breathability. With a light base layer it's good for mild temperatures, or with a thermal layer you can ride it below freezing. If you have just one jacket in your cycling wardrobe, this should be it. Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfaces GORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for greater stretch and breathability Taped shoulder seams for extra rain protection Top- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protection Zippered ventilation opening on side of chest 3 rear pockets Reflective panel at bottom of pockets The Perfetto RoS 2 is the one jacket that does everything well. If you look carefully, the Perfetto RoS 2 Jacket is essentially a long-sleeve version of the Gabba RoS 2. So it's just a warmer Gabba? Not really. The full sleeves fully turn it into a jacket, but one that covers a wide range of conditions. Like the Gabba, the RoS insignia signifies that it excels in dry conditions thanks to the high breathability, as well as in wet conditions thanks to the Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® fabrics. There's a light fleece-lined water-resistant version on the forward-facing surfaces and a lighter and stretchier fabric on the back that maximizes the breathability while providing excellent water repellency. The Perfetto RoS 2 Jacket keeps all the cold wind out while being much more breathable than the typical polyurethane membranes used on most jackets that try to compete with the Perfetto. When you stay drier, you don't need as many layers underneath. The beauty of this jacket is that it doesn't have any insulation on its own, so a thin base layer is just right for mild conditions, while adding an insulating layer (a thermal jersey or Castelli's Alpha 2nd Layer) will take you to cold temperatures. You decide. The 2 part of the name refers to the updates to the latest version, including a YKK® Vislon® zipper with both top and bottom openings for more adjustable ventilation. The reflectivity on the back is more visible, the seam at the top of the shoulder has been moved to the back, and the three pockets hold more gear. While the Perfetto remains decidedly a performance fit, the new model has a touch more room through the chest, shoulder, and biceps. This is the one jacket that belongs in every cyclist's quiver.
The long-sleeve Gabba is one of our most versatile pieces. 100% wind protection with GORE-TEX INFINIUM™ WINDSTOPPER® water protection and best-in-class breathability. With a light base layer it's good for mild temperatures, or with a thermal layer you can ride it below freezing. If you have just one jacket in your cycling wardrobe, this should be it. Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfaces GORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for greater stretch and breathability Taped shoulder seams for extra rain protection Top- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protection Zippered ventilation opening on side of chest 3 rear pockets Reflective panel at bottom of pockets The Perfetto RoS 2 is the one jacket that does everything well. If you look carefully, the Perfetto RoS 2 Jacket is essentially a long-sleeve version of the Gabba RoS 2. So it's just a warmer Gabba? Not really. The full sleeves fully turn it into a jacket, but one that covers a wide range of conditions. Like the Gabba, the RoS insignia signifies that it excels in dry conditions thanks to the high breathability, as well as in wet conditions thanks to the Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® fabrics. There's a light fleece-lined water-resistant version on the forward-facing surfaces and a lighter and stretchier fabric on the back that maximizes the breathability while providing excellent water repellency. The Perfetto RoS 2 Jacket keeps all the cold wind out while being much more breathable than the typical polyurethane membranes used on most jackets that try to compete with the Perfetto. When you stay drier, you don't need as many layers underneath. The beauty of this jacket is that it doesn't have any insulation on its own, so a thin base layer is just right for mild conditions, while adding an insulating layer (a thermal jersey or Castelli's Alpha 2nd Layer) will take you to cold temperatures. You decide. The 2 part of the name refers to the updates to the latest version, including a YKK® Vislon® zipper with both top and bottom openings for more adjustable ventilation. The reflectivity on the back is more visible, the seam at the top of the shoulder has been moved to the back, and the three pockets hold more gear. While the Perfetto remains decidedly a performance fit, the new model has a touch more room through the chest, shoulder, and biceps. This is the one jacket that belongs in every cyclist's quiver.
The long-sleeve Gabba is one of our most versatile pieces. 100% wind protection with GORE-TEX INFINIUM™ WINDSTOPPER® water protection and best-in-class breathability. With a light base layer it's good for mild temperatures, or with a thermal layer you can ride it below freezing. If you have just one jacket in your cycling wardrobe, this should be it. Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfaces GORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for greater stretch and breathability Taped shoulder seams for extra rain protection Top- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protection Zippered ventilation opening on side of chest 3 rear pockets Reflective panel at bottom of pockets The Perfetto RoS 2 is the one jacket that does everything well. If you look carefully, the Perfetto RoS 2 Jacket is essentially a long-sleeve version of the Gabba RoS 2. So it's just a warmer Gabba? Not really. The full sleeves fully turn it into a jacket, but one that covers a wide range of conditions. Like the Gabba, the RoS insignia signifies that it excels in dry conditions thanks to the high breathability, as well as in wet conditions thanks to the Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® fabrics. There's a light fleece-lined water-resistant version on the forward-facing surfaces and a lighter and stretchier fabric on the back that maximizes the breathability while providing excellent water repellency. The Perfetto RoS 2 Jacket keeps all the cold wind out while being much more breathable than the typical polyurethane membranes used on most jackets that try to compete with the Perfetto. When you stay drier, you don't need as many layers underneath. The beauty of this jacket is that it doesn't have any insulation on its own, so a thin base layer is just right for mild conditions, while adding an insulating layer (a thermal jersey or Castelli's Alpha 2nd Layer) will take you to cold temperatures. You decide. The 2 part of the name refers to the updates to the latest version, including a YKK® Vislon® zipper with both top and bottom openings for more adjustable ventilation. The reflectivity on the back is more visible, the seam at the top of the shoulder has been moved to the back, and the three pockets hold more gear. While the Perfetto remains decidedly a performance fit, the new model has a touch more room through the chest, shoulder, and biceps. This is the one jacket that belongs in every cyclist's quiver.
The premium latex inner tube for cyclists who require the best performances in race. Latex tubes are light, subtle and they generate low friction between the tire. All these characteristics work together in reducing rolling resistance. Features: Latex tubes Extremely light and subtle The best choice for racing performances
The Effetto Tyreinvader is an anti-pinch-flat insert for tubeless tyres. Very simple to use and light, it saves your tyres and rims from hard impacts without interfering with the way your wheels behave. Available in several widths, to fit rims and tyres from Gravel to Plus. Premium material (high density EVA) absorbs shocks but not sealant Very light weight (starting at 53g for one 29” wheel) and high durability Can be easily adapted to common wheel diameters (26”, 27.5”, 29”) No need for specific tubeless valves Fitment 35 - 18-25mm Rim Width 40 - 20-30mm Rim Width 50 - 25-25mm Rim Width 55 - 30-40mm Rim Width 60 - 35-50mm Rim Width
The Effetto Tyreinvader is an anti-pinch-flat insert for tubeless tyres. Very simple to use and light, it saves your tyres and rims from hard impacts without interfering with the way your wheels behave. Available in several widths, to fit rims and tyres from Gravel to Plus. Premium material (high density EVA) absorbs shocks but not sealant Very light weight (starting at 53g for one 29” wheel) and high durability Can be easily adapted to common wheel diameters (26”, 27.5”, 29”) No need for specific tubeless valves Fitment 35 - 18-25mm Rim Width 40 - 20-30mm Rim Width 50 - 25-25mm Rim Width 55 - 30-40mm Rim Width 60 - 35-50mm Rim Width
The Air-Liner is a high-quality polymer insert, which replaces a portion of the air volume in the tyre. This trait, combined with the shape, provides a tunable system that enhances your ride performances. The Air-Liner destroys the traditional compromise of stability versus grip and allows your tyres to remain stable, grippy and controlled, even at low pressures. Upon impact, the corner edges of the channel flex first, and progressively build to the thicker portion, as the tyre is compressed. This allows the tread to remain flexible, which increases traction, without sacrificing impact resistance. The round cross-section shape mimics the natural shape of the tyre and supports a greater contact area within the sidewalls of the tyre casing. Side-to-side tyre stability is increased, yet the tread remains soft and grippy. This improves cornering, climbing, and braking performance Features: Air-Liner increases control, durability, performance, and protection of both tyre and wheel Compatible with any wheel size (up to 29in), any tubeless valve, and tyre widths from 1.9-4.0in The Vittoria Air-Liner is a tyre insert, designed for use in tubeless tyres Specifications: Size: Up to 29 Width: 2.50/2.70 Weight: 200g Colour: Green
The Air-Liner is a high-quality polymer insert, which replaces a portion of the air volume in the tyre. This trait, combined with the shape, provides a tunable system that enhances your ride performances. The Air-Liner destroys the traditional compromise of stability versus grip and allows your tyres to remain stable, grippy and controlled, even at low pressures. Upon impact, the corner edges of the channel flex first, and progressively build to the thicker portion, as the tyre is compressed. This allows the tread to remain flexible, which increases traction, without sacrificing impact resistance. The round cross-section shape mimics the natural shape of the tyre and supports a greater contact area within the sidewalls of the tyre casing. Side-to-side tyre stability is increased, yet the tread remains soft and grippy. This improves cornering, climbing, and braking performance Features: Air-Liner increases control, durability, performance, and protection of both tyre and wheel Compatible with any wheel size (up to 29in), any tubeless valve, and tyre widths from 1.9-4.0in The Vittoria Air-Liner is a tyre insert, designed for use in tubeless tyres Specifications: Size: Up to 29 Width: 2.50/2.70 Weight: 200g Colour: Green
The Effetto Tyreinvader is an anti-pinch-flat insert for tubeless tyres. Very simple to use and light, it saves your tyres and rims from hard impacts without interfering with the way your wheels behave. Available in several widths, to fit rims and tyres from Gravel to Plus. Premium material (high density EVA) absorbs shocks but not sealant Very light weight (starting at 53g for one 29” wheel) and high durability Can be easily adapted to common wheel diameters (26”, 27.5”, 29”) No need for specific tubeless valves Fitment 35 - 18-25mm Rim Width 40 - 20-30mm Rim Width 50 - 25-25mm Rim Width 55 - 30-40mm Rim Width 60 - 35-50mm Rim Width
Stay comfortable on long gravel adventures with the Allroad Supercomfort Racing, featuring Xsilite rails. Built specifically for long gravel trails, the Allroad Supercomfort Racing, with Xsilite rails, brings comfort and support in any situation. The narrow front end allows your legs to move freely while pedalling with the wider rear end and slightly lifted edges providing plenty of ischiatic support during long cycles. The extra padding of the Supercomfort allows you to stay in your saddle for longer and gives an extra layer of protection on extremely demanding terrain. Plan rides far off the beaten track with the Allroad Supercomfort Racing. Weight: L3 213 g Dimensions: L3 146 x 268 mm Rail: Xsilite Intended use: Gravel & Bikepacking