SRAM Force CX1 X-Sync Narrow Wide ChainringGenuine SRAM replacement narrow wide chainring for SRAM CX1 X-Synx cranks. Whether you are looking to up your gearing or just want an easier ride the X-Synx narrow wide chainring is a machined alloy ring built with precision for optimum performance.This is a single-ring, 11-speed complete drivetrain that is lighter, simpler, and tougher while offering a clean look and optimal gear selection for cyclocross. SRAM Force CX1 offers better chain management and smooth shifting no matter the conditions or terrain. It is the only true 1x dedicated cyclocross system.Features:SRAM X-SYNC 1X chainrings provide the highest level of performance and durabilitySRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control, crucial in ‘crossThe sharp and narrow tooth profile as well as rounded chamfer edges help manage a deflected chainMud-clearing recesses for the inner chain links and rollersDesigned by SRAM in Germany, X-SYNC rings are an integral part of the SRAM 1X drivetrainCX1 X-SYNC chainrings are compatible with Quarq brand power metersWeight: 75g (42T)Specifications:Weight: 68g (38T)/ 73g (40T)/ 75g (42T)/ 85g (44T)/ 98g(46T)Material: Machined & Lathed ChainringFinish: Grey AnodizedSize/BCD: 38T-40T-42T-44T-46T/ 110BCDRecommended Group: SRAM Force CX1Technologies:X-SYNC™: - SRAM X-SYNC™ 1X chainrings provide the highest level of performance and durability. The SRAM X-SYNC™ tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC™ chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC™ rings are an integral part of the SRAM 1X™ drivetrain
Chainring specially designed to meet the needs of a 1x10 - 1x11 or 1x12 MTB single chainrings.The special narrow/wide tooth shape enables the chain to stay in place without the use of a chain guideKey Features:Compatible with either 10x, 11x or 12x derailleurs.,Material : 7075 T6 aluminium,PCD: 104mm,Sizes: 32,34,36,38,Colour: Black.
Shimano XT M8000 Single Narrow Wide ChainringThis dynamic Narrow Wide Chainring from Shimano benefits from Shimano's Dynamic Chain Engagement (DCE) technology, which holds the chain securely for increased control when tackling challenging terrain. The durable teeth feature a plated steel construction for increased long-lasting performance. What's more, it keeps chain noise to a minimum, for a smoother, quieter ride.Features:Hollow gear construction for optimised rigidity, lightweight and durabilityCompatibility: Dyna-Sys11 HG-X11 11-speed chain compatibleBolt Circle Diameter: 96mmSpeed: 11 SpeedPart No: SM-CRM81A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Selle San Marco Aspide Short Comfort Dynamic SaddleMade to endure the demands of long days on the road, this versatile saddle features a smooth softfeel cover for reliable support on your next road adventure. This model also comes kitted out with a carbon fibre reinforced nylon shell, which uses high-performance nylon that's enhanced with carbon fibres to offer greater durability, ergonomics and rigidity, without adding any unnecessary weight. Selle San Marco has also kitted out this version with hollow manganese rails for extra strength as it holds you firmly to your seatpost as you clock up the miles. One final highlight is its Pullfoam Plus padding that uses low-density foam with variable thickness structures to follow the movements of the pelvis when pedalling, for guaranteed comfort, long-lasting resistance and ideal support.Road Saddle with Manganese RailsAspide is perhaps the all-time best-known model from the Selle San Marco collection. Its clean, minimalist line guarantees excellent comfort and even more lightness. The very slim front guarantees excellent leg freedom whilst pedalling. Its good rear support helps maintain the riding position. Aspide is particularly suited to road use, yet also offers excellent performance on other types of terrain.Features: Cover Material: Softfeel Shell Material: Carbon Fibre Reinforced Rails Material: Manganese, 7mm Padding Material: Pullfoam Plus Use: Road Size: S3 Option: 140x250mm; L3 Option: 155x250mm Technology: Dynamic Weight: S3 Option: 280g; L3 Option: 285gTechnologies: Carbon Fibre Reinforced Shell: High-performance nylon, enhanced with carbon fibres, built with variable thickness, reinforcements by ribs and bridges, which enhance the rigidity with ergonomy and durability characteristics, without affecting weight to the shell. Pullfoam: Low-density foam with variable thickness structures that follow the movements of the pelvis when pedalling, for guaranteed comfort, long-lasting resistance and ideal support. Manganese: High-tech hollow ChroMoly rails (outer Ø 7 mm - inner Ø 4mm) + external painting, light and resistant. All Dynamic saddles have manganese rails.Manufacturer's Part Numbers: SMS913MN001 Black Narrow (S3) SMS913MW001 Black Wide (L3)Buy Selle San Marco Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Selle San Marco Shortfit 2.0 Supercomfort Racing SaddleBorn for racing, this road bike saddle features a high-quality microfeel cover, which uses its microfibre material to provide fantastic resistance against abrasion and unpredictable weather conditions. Its special construction also delivers a great touch and feel that's long-lasting, durable and easy to clean. Selle San Marco has also kitted out this model with a carbon reinforced nylon shell that offers increased rigidity without adding any unnecessary excess grams to your road bike. Its high-performance nylon shell is enhanced with carbon fibres that are built with variable thicknesses and reinforced by ribs and bridges for greater ergonomics without affecting weight. Coming complete with Xsilite AiSi304 hollow stainless steel rails, this saddle remains very light, resistant and tough against all weather conditions. Its special production process also guarantees excellent fatigue resistance.Selle San Marco presents Shortfit 2.0: the model marks a new chapter of one of the most successful products of the historical Italian company.The Shortfit model is the most aggressive saddle in the collection. It is distinguished by its short length and maximised central cut-out. The excellent, generous rear support makes this model ideal for those athletes who rotate their pelvis a lot whilst pedalling and as a result, move closer towards the handlebars. Its technical structure makes it particularly suitable for road use.Adapted to the most advanced technologies, the Shortfit 2.0 comes to the market with renewed features but always remains faithful to the tradition of craftsmanship that has always distinguished the brand.Biofoam Plus Padding and Central Cut OutDesigned for comfort, this Supercomfort version features Biofoam Plus. Its biodynamic low-density foam uses a variable thickness structure that follows the movements of the pelvis when pedalling, for guaranteed comfort, low weight, long-lasting resistance and ideal support. Also benefitting from an Open Fit design, this saddle has a central cut out that runs down its centre to relieve any pressure or fatigue from around your sit bones. As a result, the Selle San Marco Shortfit 2.0 Supercomfort Racing Saddle allows you to go the extra mile with increased comfort and support.Features: Cover Material: Microfeel Shell Material: Carbon Fibre reinforced Rails Material: Xsilite, 7mm Padding: Biofoam Plus Use: Road Size: S3 Option: 140x255mm; L3 Option: 155x255mm Technology: Racing Weight: S3 Option: 240g; L3 Option: 245gTechnologies: Microfeel: Microfibre material, abrasion-resistant, weather-resistant, perspirant. Great touch and feel. Long-lasting and durable. Easy to wash & clean. Carbon Fibre Reinforced: High-performance nylon, enhanced with carbon fibres, built with variable thickness, reinforcements by ribs and bridges, which enhance the rigidity with ergonomy and durability characteristics, without affecting weight to the shell. Xsilite Rails: AiSi304 stainless steel hollow rails (outer Ø 7 mm - inner Ø 5 mm). Very Light, resistant, and tough against all weather conditions. A special production process guarantees excellent fatigue resistance. All Racing level saddles have Xsilite rails. Supercomfort: Improved, thicker padding (Biofoam Plus) featuring variable density to better guarantee a comfortable posture while riding. The central opening has been increased to lend maximum relief from perineal pressure while at the same time maintaining a sufficient area of support. Suitable for E-Bikes. Open Fit: A saddle is Open-Fit when it has a small or large hole right through the seat. It is suitable for individuals with a medium to accentuated pelvic tilt.Manufacturer's Part Numbers: SMS291LN001 Black Narrow (S3) SMS291LW001 Black Wide (L3)Buy Selle San Marco Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Selle San Marco Shortfit 2.0 Carbon FX SaddleComing equipped with a hard-wearing microfeel cover, this road bike saddle is designed to keep you supported wherever your journey takes you. Its generous rear support also makes this model ideal for athletes who rotate their pelvis a lot whilst pedalling and as a result, move closer towards the handlebars. Selle San Marco has also kitted out this version with a glass fibre reinforced shell for an excellent balance of stiffness and strength, while its technical structure makes it particularly suitable for road use.Biofoam Padding and Central Cut OutThe Shortfit model is the most aggressive saddle in the collection. It features Biofoam padding, which makes it tailored for riders who want to go the extra distance with extra comfort. Its biodynamic structure follows the movements of your pelvis during pedalling to guarantee comfort, reduce weight and deliver ideal support. The “closed cells” surface assures the water repellency of the padding. Distinguished by its short length and maximised central cut-out, this model also removes pressure from around your sit bones to reduce the chances of numbness or fatigue during long days out on the road.Road Saddle with Carbon Fibre RailsEngineered for performance, ergonomics and style, this saddle boasts a glass fibre reinforced shell that uses techno-polymer to allow it to cope with static and dynamic loads and ageing. Its special polymer construction has high physical and mechanical characteristics to increase its rigidity, toughness and ductility on every mile of road.Features: Cover Material: Microfeel Shell Material: Glass Fibre Reinforced Rails Material: Carbon Fibre Padding: Biofoam Use: Road Size: Narrow S3 Option: 140x255mm; Wide L3 Option: 155x255mm Rails Size: 9.8x7mm Weight: Narrow S3 Option: 185g; Wide L3 Option: 190gManufacturer's Part Numbers: SMS287WN401 Black Narrow (S3) SMS287WW401 Black Wide (L3)Buy Selle San Marco Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Selle San Marco Mantra Open-Fit Dynamic SaddleConstructed with a flat profile and an aggressive, race-orientated platform, this Open-Fit saddle gives a stiff and efficient performance, while bringing support and comfort to every ride. Cushioned with an advanced Biofoam padding and long central cut-out, this superb seat keeps your sensitive areas stress and pressure-free, while the manganese rails give a confidence-instilling hold. Suited to both road and off-road rides, this versatile bike saddle keeps you perfectly poised, no matter what.Features: Cover: Microfeel Rail: Manganese Shell: Carbon Fibre reinforced Nylon Padding: Biofoam Use: Road/Off-Road Saddle Profile: Open/Flat Dimensions: Narrow: 278x136mm; Wide: 278x146mm (LxW) Weight: Narrow: 228g; Wide: 233gTechnologies: Microfeel cover: This breathable and hardwearing cover is lighter than traditional materials and less deformable. It features an anti-skid effect with an extraordinary grip on the saddle. Biofoam: This padding has a biodynamic structure that follows the movements of the pelvis during pedalling, this guarantees comfort, reduces weight, and provides lasting resistance and ideal support. The “closed cell” surface ensures the water repellency of the padding. Carbon Fibre Reinforced: Nylon shell with high properties, enriched with a high percentage of long carbon fibres, to enhance the characteristics of stiffness and durability without affecting the weight. Manganese Rails: This material increases the characteristics of the frame by improving its resistance to wear caused by shocks. This type of rail is used on all of Selle San Marco's Dynamic level saddles.Buy Selle San Marco Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Selle San Marco Shortfit 2.0 Comfort Dynamic SaddleOffering comfort, durability and performance, this road bike features a hard-wearing softfeel cover to keep you supported as you clock up the miles. Coming equipped with a glass fibre reinforced shell for excellent toughness, rigidity and ductility, this model is more than capable of handling all the pressure that's associated with long days on the road. Designed to maximise comfort, this version has an extra layer of padding made of pullfoam and a central cut-out that relieves pressure in the perineal area and, at the same time, provides an adequate area of support. One final highlight is its manganese rails that provide high resistance while keeping weight reduced to a minimum.Road Bike Saddle with Maximised Central Cut-OutThe Shortfit model is the most aggressive saddle in the collection. It is distinguished by its short length and maximised central cut-out. The excellent, generous rear support makes this model ideal for those athletes who rotate their pelvis a lot whilst pedalling and as a result, move closer towards the handlebars. Its technical structure makes it particularly suitable for road use.Selle San Marco presents Shortfit 2.0: the revised model marks a new chapter of one of the most successful products of the historical Italian company. Adapted to the most advanced technologies, the Selle San Marco Shortfit 2.0 Comfort Dynamic Saddle comes to the market with renewed features but always remains faithful to the tradition of craftsmanship that has always distinguished the brand.Features: Cover Material: Softfeel Shell Material: Glass Fibre Reinforced Rails Material: Manganese, 7mm Padding Material: Pullfoam Plus Use: Road Size: S3 Option: 140x255mm; L3 Option: 155x255mm Technology: Dynamic Weight: S3 Option: 290g; L3 Option: 295gTechnologies: Glass Fibre Reinforced Shell: Techno-polymer: engineering polymer with high physical and mechanical characteristics (rigidity, toughness, ductility) that allow it to cope with static and dynamic loads and ageing. Pullfoam Padding: Low-density foam with variable thickness structure that follows the movements of the pelvis when pedalling, for guaranteed comfort, long-lasting resistance and ideal support. Manganese: High-tech hollow ChroMoly rails (outer Ø 7 mm - inner Ø 4mm) + external painting, light and resistant. All Dynamic saddles have manganese rails.Buy Selle San Marco Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Selle San Marco Shortfit 2.0 Sport SaddleFeaturing a high-quality softfeel cover, this road bike saddle offers an excellent balance of comfort, durability and performance for today's road riders. Coming equipped with a glass fibre reinforced shell, this version uses technopolymer with high physical and mechanical characteristics to provide fantastic rigidity, toughness and ductility, so it can handle all the challenges associated with long days on the road. Selle San Marco has also kitted out this model with carbon steel rails for a superior strength to weight ratio. As a result, you'll benefit from its secure hold to your seatpost, without adding any unnecessary excess grams to your ride.The Shortfit model is the most aggressive saddle in the collection. It is distinguished by its short length and maximised central cut-out. The excellent, generous rear support makes this model ideal for those athletes who rotate their pelvis a lot whilst pedalling and as a result, move closer towards the handlebars. Its technical structure makes it particularly suitable for road use.Selle San Marco presents Shortfit 2.0: the updated model marks a new chapter of one of the most successful products of the historical Italian company. Adapted to the most advanced technologies, the Shortfit 2.0 comes to the market with renewed features, but always remains faithful to the tradition of craftsmanship that has always distinguished the brand.Open Fit Design with Pullfoam PaddingComing kitted out with an Open Fit design, this saddle has a central cut out that runs down its middle to relieve any pressure or fatigue from around your sit bones. This version also has pullfoam padding that uses its low-density foam material with variable thickness structures to follow the movements of your pelvis when pedalling. This ensures that you benefit from the Selle San Marco Shortfit 2.0 Sport Saddle's guaranteed comfort, long-lasting resistance and ideal support, wherever your next ride takes you.Features: Cover Material: Softfeel Shell Material: Glass Fibre Reinforced Rails Material: Carbon Steel, 7mm Padding: Pullfoam Use: Road Size: S3 Option: 140x255mm; L3 Option: 155x255mm Technology: Sport Weight: S3 Option: 315g; L3 Option: 320gTechnologies: Glass Fibre Reinforced Shell: Techno-polymer: engineering polymer with high physical and mechanical characteristics (rigidity, toughness, ductility) that allow it to cope with static and dynamic loads and ageing. Pullfoam Padding: Low-density foam with variable thickness structures that follow the movements of the pelvis when pedalling, for guaranteed comfort, long-lasting resistance and ideal support. Carbon Steel: C45 “reinforced” full steel frame (diameter 07mm) with external paint, lightweight and resistant. All “Sport” saddles have carbon steel rails.Manufacturer's Part Numbers: SMS287CN401 Black Narrow (S3) SMS287CW401 Black Wide (L3)Buy Selle San Marco Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Selle San Marco Shortfit 2.0 Dynamic SaddleDesigned to handle the increased pressure from long days out on the road, this saddle features a high-quality silkfeel cover. Selle San Marco has also kitted out this model with a glass fibre reinforced shell for increased rigidity, toughness and support as you clock up the miles. Another highlight is its generous rear support, which makes it ideal for athletes who rotate their pelvis a lot whilst pedalling and as a result, move closer towards the handlebars. Road Bike Saddle with Manganese RailsPrepared for wherever your next road bike journey takes you, this saddle comes kitted out with manganese rails for increased resistance against wear and vibrations. This means you'll enjoy a smoother and more controlled ride thanks to this model's enhanced characteristics.Pullfoam Padding and Maximised Central Cut OutMarking a new chapter of one of the most successful products of the historical Italian company, this road bike saddle is developed for comfort and support on every mile. Selle San Marco has equipped it with dependable pullfoam padding, which uses low density foam with a variable thickness structure to follow the movements of your pelvis when pedalling, for guaranteed comfort, long lasting resistance and ideal support. In addition, the Selle San Marco Shortfit 2.0 Dynamic Saddle comes complete with a maximised central cut out to relieve pressure from around your sit bones, so you can go the extra distance with maximum comfort.Features: Cover Material: Silkfeel Shell Material: Glass Fibre Reinforced Rails Material: Manganese (Steel Alloy) Padding: Pullfoam Use: Road Size: Narrow S3 Option: 140x255mm; Wide L3 Option: 155x255mm Rails Size: 7mm Central Cut Out: Yes Weight: Narrow S3 Option: 280g; Wide L3 Option: 285gManufacturer's Part Numbers: SMS287MN401 Black Narrow (S3) SMS287MW401 Black Wide (L3)Buy Selle San Marco Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Selle San Marco Shortfit 2.0 Racing SaddleFeaturing a completely revised design, this road bike saddle is developed for the demands of modern road cycling. The evolution of a successful model, it comes equipped with a high-quality microfeel cover, which uses its microfibre material to offer greater resistance against abrasion and weather while remaining durable and easy to clean. Selle San Marco has also kitted out this version with a carbon-reinforced nylon shell, which has a high-performance nylon construction that's enhanced with carbon fibres that are built with variable thicknesses and reinforced by ribs and bridges. This allows it to deliver greater rigidity, ergonomics and durability characteristics, without affecting weight to the shell.The Shortfit model is the most aggressive saddle in the collection. It is distinguished by its short length and maximised central cut-out. The excellent, generous rear support makes this model ideal for those athletes who rotate their pelvis a lot whilst pedalling and as a result, move closer towards the handlebars. Its technical structure makes it particularly suitable for road use.Selle San Marco presents Shortfit 2.0: the updated model marks a new chapter of one of the most successful products of the historical Italian company. Adapted to the most advanced technologies, the Shortfit 2.0 comes to the market with renewed features, but always remains faithful to the tradition of craftsmanship that has always distinguished the brand.Road Bike Saddle with Xsilite RailsDesigned for racing, this road bike saddle features Xsilite rails that are made from an AiSi304 hollow stainless steel construction. Its robust rails make it very light, resistant and tough against all weather conditions thanks to its special production process that guarantees excellent fatigue resistance.Open Fit Design with Biofoam PaddingComing kitted out with an Open Fit design, this saddle has a central cut out that runs down its middle to relieve any pressure or fatigue from around your sit bones. In addition, the Selle San Marco Shortfit 2.0 Racing Saddle has Biofoam padding for extra comfort on longer journeys. Features: Cover Material: Microfeel Shell Material: Carbon Fibre Reinforced Rails Material: Xsilite, 7mm Padding: Biofoam Use: Road Size: S3 Option: 140x255mm; L3 Option: 155x255mm Technology: Racing Weight: S3 Option: 210g; L3 Option: 215gTechnologies: Microfeel: Microfibre material, abrasion-resistant, weather-resistant, perspirant. Great touch and feel. Long-lasting and durable. Easy to wash & clean. Carbon Fibre Reinforced: High-performance nylon, enhanced with carbon fibres, built with variable thickness, reinforcements by ribs and bridges, which enhance the rigidity with ergonomy and durability characteristics, without affecting weight to the shell. Xsilite Rails: AiSi304 stainless steel hollow rails (outer Ø 7 mm - inner Ø 5 mm). Very Light, resistant, and tough against all weather conditions. A special production process guarantees excellent fatigue resistance. All Racing level saddles have Xsilite rails. Biofoam: Biodynamic low-density foam with variable thickness structures that follow the movements of the pelvis when pedalling, for guaranteed comfort, low weight, long lasting resistance and ideal support. Open Fit: A saddle is Open-Fit when it has a small or large hole right through the seat. It is suitable for individuals with a medium to accentuated pelvic tilt.Buy Selle San Marco Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Selle San Marco Aspide Short Open-Fit Dynamic SaddleComing kitted out with a high-quality Silkfeel cover with a soft-touch surface finish, this versatile saddle is waterproof, easy to clean and provides good abrasive resistance on your ride. Selle San Marco has also equipped this model with a carbon fibre reinforced shell to ensure rigidity, stiffness and durability without compromising the weight. Thanks to its manganese rails, it delivers a strong and secure hold to your seatpost, while also improving its resistance to wear caused by shocks. Another highlight is its low-density foam with a variable thickness structure that follows the movements of your pelvis when pedalling, so you can enjoy guaranteed comfort, long-lasting resistance and ideal support.Compact Shape with Unmistakable StyleThe Aspide short resumes the essential shape and the unmistakable design, which has always characterised the Aspide range, but shortens its length (250mm) to make it even more comfortable. Its shape, combined with the large central cut-out (Open-Fit), guarantees maximum comfort and adequate support of the ischiatic bones in different pedalling situations.Since 2002 the Aspide has been the top model of the entire Selle San Marco collection. A product that in almost 20 years of history, has managed to support many cyclists to victory in World Tour Events, thanks to its perfect combination of comfort and lightness. Today, the Aspide takes one more step. It also becomes “Short” to increase even more the comfort and guarantee the pleasure of pedalling.Wide Open-Fit DesignThe Aside Short's Wide Open-Fit design and its clean, minimalist lines guarantee perfect comfort and even greater lightness. The slim front guarantees excellent leg freedom whilst pedalling. Whilst the rear support helps maintain the riding position. Aspide is particularly suited to road use, yet also offers excellent performance on other types of terrain. The Selle San Marco Aspide Short Open-Fit Dynamic Saddle with a total length of 250mm is now available in two modern fit sizes to choose from, so you'll be covered whatever your performance demands or budget needs are.Features: Cover Material: Silkfeel Shell Material: Carbon Fibre Reinforced Rails Material: Manganese / Matt Black Padding: Vacuum Use: Road, Off-Road Saddle Profile: Open / Waved Size Narrow Option: 250x139mm / ID-Match Ref: S3 Size Wide Option: 250x155mm / ID-Match Ref: L3 Weight: Narrow Option: 215g; Wide Option: 220gTechnologies: Manganese Rails: This material increases the characteristics of the frame by improving its resistance to wear caused by shocks. This type of rail is used on our Dynamic level saddles. Carbon Fibre Reinforced Shell: Nylon with high properties, enriched with a high proportion of long carbon fibre, in order to reinforce the characteristics of rigidity, stiffness and durability without compromising the weight. Vacuum Padding/Pullfoam: Low-density foam with variable thickness structure that follows the movements of the pelvis when pedalling, for guaranteed comfort, long-lasting resistance and ideal support. Silkfeel Cover: Silk-soft-touch surface finish, bi-elastic strut material, waterproof and with good abrasive resistance. Easy to wash & clean. Ergonomy: The perfect balance between the support and relief zone. The "big hole" helps maintain comfort under pressure and offers day long support and comfort. The central relief zone is long enough to work in all riding positions.Manufacturer's Part Numbers: SMS911MN401 Black Narrow S3 SMS911MW401 Black Wide L3Buy Selle San Marco Components from Chain Reaction Cycles, the World's Largest Online Bike Store.