Everything from bearings to the cage on the CeramicSpeed OSPW is made from the highest quality materials. The oversized aluminium pulley wheels are fitted with standard CeramicSpeed Bearings, which reduce friction for optimised power transfer. The overall power savings of the OSPW System for Shimano reach 30%-60% or more in some cases. The CeramicSpeed oversized pulley wheel system has a lifetime that lasts 3-5 times longer than the commonly used standard pulleys on the market. This Shimano Dura-Ace 9100/9150 rear derailleur compatible version features an optimal 13/19-tooth combination specially developed to fit the design of this road bike rear derailleur. This system has been proven to be the fastest pulley system in the world, providing energy savings starting from 2.4 watts over standard Shimano systems. The OSPW system is an industry-leading product, chosen by many of the world's leading cycling teams and professional triathletes. IMPORTANT: When travelling, please remember to dismount your entire rear derailleur with an Allen key, as the OSPW System will not fit in most bike travel bags and could be damaged if left on. The revolutionary OSPW System is developed, produced and assembled by hand in Denmark. The product is the result of an in-depth development process and has been designed for optimal performance. Like all other products delivered by CeramicSpeed, OSPW System has also undergone a thorough test program. We are proud to say that professional triathletes such as Tim Don and Tyler Butterfield have great feedback for the system and, along with Pro Continental teams, they have made it a permanent part of their equipment. Regarding the maintenance of your OSPW System, it is important that you properly lubricate your bearings in order to ensure optimal performance and maximum longevity. Add oil by using the lubrication points on the back cage plate, so that oil can penetrate the bearing. Do this when you lubricate your chain, if you have washed your bike or after riding in wet or muddy conditions.
CeramicSpeed Oversized Pulley Wheel SystemThis CeramicSpeed Oversized Pulley Wheel System is developed for performance optimisation, and the watt savings start at 2.4 watts. The cage is made from carbon fibre and reinforced PA while the 17-tooth pulley wheels are made from aluminium and mounted with high quality CeramicSpeed bearings.This revolutionary OSPW System is developed, produced and assembled by hand in Denmark. This plug-and-play product is the result of an in-depth development process and has been designed for optimal performance. Created to answer the need for less friction (as much as 60%), increased speed and a more efficient drivetrain. This OSPW System helps you ride any distance comfortably. The optimisation of your drivetrain with the new CeramicSpeed OSPW System delivers access to the industry leading efficiency. The use of high quality materials means this system will outlast other commonly used pulley wheels on the market. Like all other products delivered by CeramicSpeed, this product has undergone a thorough testing program and is used by professional triathletes Tim Don and Tyler Butterfield. Features:Material: Carbon/PA Cage, Aluminium Pulley Wheels Shimano Compatible 10 or 11-speed Weight: 55gMaintenanceIt's important that you properly lubricate your bearings in order to ensure optimal performance and maximum longevity. Add oil to the outside of the bearing seal, so that oil can penetrate the bearing. Do this when you lubricate your chain, or if you have washed your bike or have been riding in wet or muddy conditions. Buy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Replacement brake inserts for Shimano Dura-Ace calipers.
Spanning a 3-year period, Continental have developed a holistic range of tyres that take performance to the next level. The Argotal is the specialist for loose terrain, with tapered and supported tread blocks giving amazing grip when the trails are loose, soft and mixed surfaces. If grip in loose terrain is your jam, the Argotal is the perfect choice for your downhill, enduro or trail bike.Centre tread features steep ramps to generate incredible grip on loose and mixed surfacesHighly supported, in-line shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesRated for e-bikes up to 25kph
Spanning a 3-year period, Continental have developed a holistic range of tyres that take performance to the next level. The Argotal is the specialist for loose terrain, with tapered and supported tread blocks giving amazing grip when the trails are loose, soft and mixed surfaces. If grip in loose terrain is your jam, the Argotal is the perfect choice for your downhill, enduro or trail bike.Centre tread features steep ramps to generate incredible grip on loose and mixed surfacesHighly supported, in-line shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesRated for e-bikes up to 25kph
Spanning a 3-year period, Continental have developed a holistic range of tyres that take performance to the next level. The Argotal is the specialist for loose terrain, with tapered and supported tread blocks giving amazing grip when the trails are loose, soft and mixed surfaces. If grip in loose terrain is your jam, the Argotal is the perfect choice for your downhill, enduro or trail bike.Centre tread features steep ramps to generate incredible grip on loose and mixed surfacesHighly supported, in-line shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesRated for e-bikes up to 25kph
Spanning a 3-year period, Continental have developed a holistic range of tyres that take performance to the next level. The Argotal is the specialist for loose terrain, with tapered and supported tread blocks giving amazing grip when the trails are loose, soft and mixed surfaces. If grip in loose terrain is your jam, the Argotal is the perfect choice for your downhill, enduro or trail bike.Centre tread features steep ramps to generate incredible grip on loose and mixed surfacesHighly supported, in-line shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesRated for e-bikes up to 25kph
Spanning a 3-year period, Continental have developed a holistic range of tyres that take performance to the next level. The Kryptotal Front is tailored specifically for front wheel use, with steeply ramped and staggered tread to offer exceptional grip in a wide range of conditions, making it the perfect fit and forget choice. Ride all terrains in all weathers and hate swapping tyres The Continental Kryptotal is for you!Staggered tread features steep ramps to generate incredible grip on mixed surfacesHighly supported shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesSupersoft, Soft & Endurance compound choices6 ply DH casing negates the need for tyre linersRated for e-bikes up to 25kphPattern design especially tailored for front wheel use. Benefit: best performance in front wheel specific requirements like track stability, agility. Designed with the same design boundary conditions as Kryptotal Re: steep and shallow ramps tailored to the area of application in mixed and loose terrain. Benefit: balance between harmonious, easy rolling and power.
Spanning a 3-year period, Contintenal have developed a hollistic range of tyres that take performance to the next level. The Kryptotal Rear is tailored specifically for rear wheel use, with steeply ramped and staggered tread to offer exceptional rolling speed and grip in a wide range of conditions, making it the perfect fit and forget choice. Ride all terrains in all weathers and hate swapping tyres The Continental Kryptotal is for you!Rear-specific tread features steep ramps to roll well and generate incredible grip on mixed surfacesHighly supported shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesRated for e-bikes up to 25kphSupersoft, Soft & Endurance compound choices6 ply DH casing negates the need for tyre linersPattern design especially tailored for rear wheel use. Benefit: best performance in rear wheel specific requirements like braking, traction and track stability. Balance of positive profile and open areas designed for best performance in complex terrains. Benefit: sweet spot between grip, self-cleaning, adaptivity and rolling characteristics. The use of steep and shallow ramps are tailored to the area of application in mixed and loose terrain. Benefit: balance between harmonious, easy rolling and power transmission.
Spanning a 3-year period, Contintenal have developed a hollistic range of tyres that take performance to the next level. The Kryptotal Rear is tailored specifically for rear wheel use, with steeply ramped and staggered tread to offer exceptional rolling speed and grip in a wide range of conditions, making it the perfect fit and forget choice. Ride all terrains in all weathers and hate swapping tyres The Continental Kryptotal is for you!Rear-specific tread features steep ramps to roll well and generate incredible grip on mixed surfacesHighly supported shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesRated for e-bikes up to 25kphSupersoft, Soft & Endurance compound choices6 ply DH casing negates the need for tyre linersPattern design especially tailored for rear wheel use. Benefit: best performance in rear wheel specific requirements like braking, traction and track stability. Balance of positive profile and open areas designed for best performance in complex terrains. Benefit: sweet spot between grip, self-cleaning, adaptivity and rolling characteristics. The use of steep and shallow ramps are tailored to the area of application in mixed and loose terrain. Benefit: balance between harmonious, easy rolling and power transmission.
Spanning a 3-year period, Contintenal have developed a hollistic range of tyres that take performance to the next level. The Kryptotal Rear is tailored specifically for rear wheel use, with steeply ramped and staggered tread to offer exceptional rolling speed and grip in a wide range of conditions, making it the perfect fit and forget choice. Ride all terrains in all weathers and hate swapping tyres The Continental Kryptotal is for you!Rear-specific tread features steep ramps to roll well and generate incredible grip on mixed surfacesHighly supported shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesRated for e-bikes up to 25kphSupersoft, Soft & Endurance compound choices6 ply DH casing negates the need for tyre linersPattern design especially tailored for rear wheel use. Benefit: best performance in rear wheel specific requirements like braking, traction and track stability. Balance of positive profile and open areas designed for best performance in complex terrains. Benefit: sweet spot between grip, self-cleaning, adaptivity and rolling characteristics. The use of steep and shallow ramps are tailored to the area of application in mixed and loose terrain. Benefit: balance between harmonious, easy rolling and power transmission.
Spanning a 3-year period, Contintenal have developed a hollistic range of tyres that take performance to the next level. The Kryptotal Rear is tailored specifically for rear wheel use, with steeply ramped and staggered tread to offer exceptional rolling speed and grip in a wide range of conditions, making it the perfect fit and forget choice. Ride all terrains in all weathers and hate swapping tyres The Continental Kryptotal is for you!Rear-specific tread features steep ramps to roll well and generate incredible grip on mixed surfacesHighly supported shoulder tread gives amazing traction and predictability under aggressive corneringTubeless-ready with folding bead for easy installation and tubeless setupMultiple casing and compound options to suit a wide range of bikesRated for e-bikes up to 25kphSupersoft, Soft & Endurance compound choices6 ply DH casing negates the need for tyre linersPattern design especially tailored for rear wheel use. Benefit: best performance in rear wheel specific requirements like braking, traction and track stability. Balance of positive profile and open areas designed for best performance in complex terrains. Benefit: sweet spot between grip, self-cleaning, adaptivity and rolling characteristics. The use of steep and shallow ramps are tailored to the area of application in mixed and loose terrain. Benefit: balance between harmonious, easy rolling and power transmission.