Elite road racers demand reliable and precise shifting, 12-speed Dura-Ace R9150 delivers with its super-lightweight and compact designSynchronized Shift designed, developed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleur,The Di2 front derailleur's operation is pioneering, smooth shifting is guaranteed thanks to wireless communication with the gear levers. What's more, shifting the rear derailleur automatically trims the front derailleur,The biggest difference you will notice is just how much quicker and effortlessly smoother shifting on the front chainrings is, even under load,The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts,The front derailleur also trims automatically; the cage moves in response to the position of the rear derailleur on the cassette to ensure no chain rub and a quiet unobtrusive ride, enabling you to concentrate on the road ahead,Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available,12-speed E-tube SD300 wire compatible.
Elite road racers demand reliable and precise shifting 12-speed Dura-Ace R9250 delivers with its super-lightweight and compact design Synchronized Shift designed developed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleur The Di2 front derailleur's operation is pioneering smooth shifting is guaranteed thanks to wireless communication with the gear levers. What's more shifting the rear derailleur automatically trims the front derailleur The biggest difference you will notice is just how much quicker and effortlessly smoother shifting on the front chainrings is even under load The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates corrosion and stretching but provides effortless gear shifts The front derailleur also trims automatically; the cage moves in response to the position of the rear derailleur on the cassette to ensure no chain rub and a quiet unobtrusive ride enabling you to concentrate on the road ahead Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available 12-speed E-tube SD300 wire compatible
The ultimate solution for the harshest winter conditions. Assos' all-new Ultraz EVO is armed with an arsenal of our most protective NEOS textiles to keep your body as warm dry and shielded as possible in the most demanding weather. By strategically applying three “weights” of NEOS softshell textiles to the Ultraz we’ve ensured you get the right amount of protection where you need it while simultaneously maintaining breathability and increasing weight-savings throughout. The position our bodies take on the bike—combined with the intended riding conditions—inform these material selections knowing that deep-winter riding calls for absolute attention to detail in how your apparel fits and functions. OUT: 55%PA 23%EA 22%PL - IN: 85%PA 15%EA
Shimano Dura-Ace Di2 R9150 11Sp Front DerailleurThis Front Derailleur from Shimano features smooth shifting for exceptional pedalling performance. The Dura-Ace model benefits from a Synchro Shift feature for a high-quality cycling performance you can count on. Features:Part No: FD-R9150Top Gear Teeth: 46-55TChainstay Angle: 61-66Chain Line: 43.5Speed: 11 SpeedCompatible Chain: HG-EV 11 Speed/HG-X11Ergonomic shifting operation without stressShimano Synchronised shiftRace endurance for less damage in a crashQuick and smooth front shifting under high pedalling torqueMaintains compact and smooth appearanceWeight: 104gA 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.
Assos MILLE GT ULTRAZ Winter Jacket EVOWith the windproof and water-resistant protection of Assos' MILLE GT ULTRAZ Winter Jacket EVO you can keep pushing on the pedals through deep winter and enjoy the benefits of extra fitness come spring and summer. Motivated to Ride. Whatever the Weather. Getting outside and on the bike can be half the battle when it comes to cycling in harsher winter weather. But the MILLE GT ULTRAZ Winter Jacket EVO will give you a warmly welcome boost to motivation when it comes to ticking off winter miles.To keep out biting cold winds, the front of the jacket is made from 100% windproof NEOS Light textile. This softshell material has a PU bonded membrane creating a windproof barrier and enough water resistance to comfortably fend off rain, snow and road spray. You'll certainly need to reach for a hardshell rain jacket far less when you're wearing the Ultraz. Cold Out. Warm in.With the elements kept out, Assos turned to the job of keeping warmth inside. On the inside of the GT Ultraz is their soft and fleecy RX Heavy. This insulates you against the cold but just as importantly it allows sweat to escape. After all, it's no good being protected from the elements if you then get damp on the inside when cycling. To the back, 3-layer NEOS Medium fabric adds even more warmth to your ride. The sleeves use Assos' two-layer twinDeck construction, a protective outer matched with an insulating inner. And at the cuff, you’ll notice these two materials aren’t sewn together, which lets your gloves seamlessly integrate between the layers for streamlined comfort.As you'd expect of an Assos garment, the attention to detail, fabric choice and tailoring are all first-class. Warm and weather protective, while also breathable, this is a jacket for dedicated cyclists, keeping you on your bike and enjoying the outdoors when deep winter arrives. Features:Materials: 47% Polyester, 37% Polyamide, 16% ElastaneNEOS Light + RX Heavy front and upper-back panel in a double-layer twinDeck construction3L windproof and breathable softshell and PU bonded membrane for added water-repellencyNEOS Ultra + 652.RX double-layer twinDeck for the sleeves - patented 2L windproof and highly breathable softshell constructed with a PU bonded membrane for added water-repellencyNEOS Medium back panel - 3L windproof/breathable softshell constructed with aPU bonded membrane - Breathability 14,600g/m2/24h - Water Column - 10,000mmTriple Ramp Pockets - flexible fabric panels sewn into each of the three pockets create 'lids' for your cargoFull-Length Zipper - zipper with camlockRaglan Cut sleeve design free of a traditional shoulder seam, continuing up to the neck for a greater range of motion2W waistWave construction on the waist preserves the natural stretch of the front panel's textileReflective AccentsregularFit - Optimized for total comfort in the riding position, with a more relaxed cut than Assos' second-skin racingFitBuy Assos Cycle Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Assos MILLE GT ULTRAZ Winter Jacket EVOWith the windproof and water-resistant protection of Assos' MILLE GT ULTRAZ Winter Jacket EVO you can keep pushing on the pedals through deep winter and enjoy the benefits of extra fitness come spring and summer. Motivated to Ride. Whatever the Weather. Getting outside and on the bike can be half the battle when it comes to cycling in harsher winter weather. But the MILLE GT ULTRAZ Winter Jacket EVO will give you a warmly welcome boost to motivation when it comes to ticking off winter miles.To keep out biting cold winds, the front of the jacket is made from 100% windproof NEOS Light textile. This softshell material has a PU bonded membrane creating a windproof barrier and enough water resistance to comfortably fend off rain, snow and road spray. You'll certainly need to reach for a hardshell rain jacket far less when you're wearing the Ultraz. Cold Out. Warm in.With the elements kept out, Assos turned to the job of keeping warmth inside. On the inside of the GT Ultraz is their soft and fleecy RX Heavy. This insulates you against the cold but just as importantly it allows sweat to escape. After all, it's no good being protected from the elements if you then get damp on the inside when cycling. To the back, 3-layer NEOS Medium fabric adds even more warmth to your ride. The sleeves use Assos' two-layer twinDeck construction, a protective outer matched with an insulating inner. And at the cuff, you’ll notice these two materials aren’t sewn together, which lets your gloves seamlessly integrate between the layers for streamlined comfort.As you'd expect of an Assos garment, the attention to detail, fabric choice and tailoring are all first-class. Warm and weather protective, while also breathable, this is a jacket for dedicated cyclists, keeping you on your bike and enjoying the outdoors when deep winter arrives. Features:Materials: 47% Polyester, 37% Polyamide, 16% ElastaneNEOS Light + RX Heavy front and upper-back panel in a double-layer twinDeck construction3L windproof and breathable softshell and PU bonded membrane for added water-repellencyNEOS Ultra + 652.RX double-layer twinDeck for the sleeves - patented 2L windproof and highly breathable softshell constructed with a PU bonded membrane for added water-repellencyNEOS Medium back panel - 3L windproof/breathable softshell constructed with aPU bonded membrane - Breathability 14,600g/m2/24h - Water Column - 10,000mmTriple Ramp Pockets - flexible fabric panels sewn into each of the three pockets create 'lids' for your cargoFull-Length Zipper - zipper with camlockRaglan Cut sleeve design free of a traditional shoulder seam, continuing up to the neck for a greater range of motion2W waistWave construction on the waist preserves the natural stretch of the front panel's textileReflective AccentsregularFit - Optimized for total comfort in the riding position, with a more relaxed cut than Assos' second-skin racingFitBuy Assos Cycle Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Assos MILLE GT ULTRAZ Winter Jacket EVOWith the windproof and water-resistant protection of Assos' MILLE GT ULTRAZ Winter Jacket EVO you can keep pushing on the pedals through deep winter and enjoy the benefits of extra fitness come spring and summer. Motivated to Ride. Whatever the Weather. Getting outside and on the bike can be half the battle when it comes to cycling in harsher winter weather. But the MILLE GT ULTRAZ Winter Jacket EVO will give you a warmly welcome boost to motivation when it comes to ticking off winter miles.To keep out biting cold winds, the front of the jacket is made from 100% windproof NEOS Light textile. This softshell material has a PU bonded membrane creating a windproof barrier and enough water resistance to comfortably fend off rain, snow and road spray. You'll certainly need to reach for a hardshell rain jacket far less when you're wearing the Ultraz. Cold Out. Warm in.With the elements kept out, Assos turned to the job of keeping warmth inside. On the inside of the GT Ultraz is their soft and fleecy RX Heavy. This insulates you against the cold but just as importantly it allows sweat to escape. After all, it's no good being protected from the elements if you then get damp on the inside when cycling. To the back, 3-layer NEOS Medium fabric adds even more warmth to your ride. The sleeves use Assos' two-layer twinDeck construction, a protective outer matched with an insulating inner. And at the cuff, you’ll notice these two materials aren’t sewn together, which lets your gloves seamlessly integrate between the layers for streamlined comfort.As you'd expect of an Assos garment, the attention to detail, fabric choice and tailoring are all first-class. Warm and weather protective, while also breathable, this is a jacket for dedicated cyclists, keeping you on your bike and enjoying the outdoors when deep winter arrives. Features:Materials: 47% Polyester, 37% Polyamide, 16% ElastaneNEOS Light + RX Heavy front and upper-back panel in a double-layer twinDeck construction3L windproof and breathable softshell and PU bonded membrane for added water-repellencyNEOS Ultra + 652.RX double-layer twinDeck for the sleeves - patented 2L windproof and highly breathable softshell constructed with a PU bonded membrane for added water-repellencyNEOS Medium back panel - 3L windproof/breathable softshell constructed with aPU bonded membrane - Breathability 14,600g/m2/24h - Water Column - 10,000mmTriple Ramp Pockets - flexible fabric panels sewn into each of the three pockets create 'lids' for your cargoFull-Length Zipper - zipper with camlockRaglan Cut sleeve design free of a traditional shoulder seam, continuing up to the neck for a greater range of motion2W waistWave construction on the waist preserves the natural stretch of the front panel's textileReflective AccentsregularFit - Optimized for total comfort in the riding position, with a more relaxed cut than Assos' second-skin racingFitBuy Assos Cycle Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Assos' warmest most protective regularFit bib tights engineered to ensure no amount of weather interrupts your winter program. The MILLE GT Ultraz Winter Bib Tights are constructed with an arsenal of winterproof textiles to deliver unmatched levels of insulation breathability and weather resistance. We built upon the highly insulating platform that’s used in our standard Winter Bib Tights but then added a second layer to the exterior for more protection. Since weather can come from all sides we charted 360º protection and comfort to ensure that the element-facing section of your legs and glutes remains protected from snow rain wind and low temperatures while the backs of the legs benefit from added breathability and comfort in this high-flex zone. To boost the Ultraz Bib Tights’ performance we’ve pre-shaped and sewn the fabric panels to fully wrap and support the upper leg muscles knees and calves while in motion where they flex with each pedal stroke. 81%PA 18%EA 1%PL
Motivated to Ride. Whatever the Weather. The MILLE GT ULTRAZ Winter Jacket EVO gives you the extra motivation you need to face into the colder and damper weather conditions of winter training. It all starts with the unique and highly functional fabric mix. At the front and upper back, windproof NEOS Light textile is deployed. This lightweight 3-layer softshell features a PU bonded membrane, offering total wind protection and a high degree of water resistance. Snow, rain, road spray and biting winds are all easily fended off. Cold Out. Warm in. With the elements kept out, Assos turned to the job of keeping warmth inside. On the inside of the GT Ultraz is their soft and fleecy RX Heavy. This insulates you against the cold but just as importantly it allows sweat to escape. After all, it's no good being protected from the elements if you then get damp on the inside when cycling. To the back, 3-layer NEOS Medium fabric adds even more warmth to your ride.The sleeves use Assos' two-layer twinDeck construction, a protective outer matched with an insulating inner. And at the cuff, you’ll notice these two materials aren’t sewn together, which lets your gloves seamlessly integrate between the layers for streamlined comfort. As you'd expect of an Assos garment, the attention to detail, fabric choice and tailoring are all first-class. Warm and weather protective, while also breathable, this is a jacket to keep you on your bike and enjoying the outdoors when deep winter arrives.
Key Features:The Di2 front derailleur's operation is pioneering, smooth shifting is guaranteed thanks to wireless communication with the gear levers. What's more, shifting the rear derailleur automatically trims the front derailleur,Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio,The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts,The front derailleur also trims automatically; the cage moves in response to the position of the rear derailleur on the cassette to ensure no chain rub and a quiet unobtrusive ride, enabling you to concentrate on the road ahead,Designed to work with the wider gear pitch spacing Shimano chainsets without sacrificing shifting performance on bikes with 135 / 142 mm O.L.D.,Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available,12-speed E-tube SD300 wire compatible.
The Campagnolo Chorus EPS groupset takes a great deal of its DNA from its mechanical counterpart as it represents a more accessible version of Campagnolo performance, quality and attention to detail but delivers it in the laser-like precision package of an EPS drivetrain. It's extremely powerful motors are capable of producing levels of torque without rival in electronic shifting which guarantee precise and effective shifting no matter the conditions or circumstances. Shifting even under heavy load is no problem for the Chorus EPS transmission and mud, grime and debris have met their match against such powerful motors. With an IP67 waterproof rating on the entire system rain gear is only necessary for the cyclist, not his groupset. The dérailleur is composed of a mechanical structure with dropout and a series of electronic parts. The outer Dérailleur Rod held in place by a double-finned pin that passes all the way through to increase rigidity. The System that links the dérailleur to the frame is made of aluminium co-pressed with the engineering polymer of the body of the dérailleur. This creates optimal solidity and rigidity ensuring that the dérailleur maintains a correct position with respect to the frame. The core of the dérailleur is composed of an electronic actuator; in turn composed of a gear motor with a built-in resolver that uses Magnetic Hall Sensor technology (as the sensor is not in contact it is not affected by the vibrations generated by the terrain, and is therefore always precise). The gear motor was developed in partnership with a Swiss company that produces electric motors used in missions to Mars. The actuator is also equipped with a ""cascade gearbox"" which allows movement to be transferred in an exact and rapid manner. AUTOMATIC CORRECTION: Compared to the traditional mechanical derailleur that could be adjusted with micro displacements made by acting on the levers manually, the EPS dérailleur is equipped with a very sophisticated electronic AUTOMATIC POSITION CORRECTION system. DTI: Digital Tech Intelligence is housed inside the Power Unit and it continuously monitors the signals that arrive from all the EPS components, thus managing their operation. WATERPROOF: In order to achieve the IP67 classification, all the electronic components of the EPS system underwent a series of tests, which proved their ability to function perfectly under one meter of water for at least 30 minutes.
Campagnolo Chorus EPS Braze On Front DerailleurThis Chorus EPS model is extremely lightweight, lightning fast and benefits from industry-leading electronics for the best shifting experience possible. Geared for top-level performance, its powerful motors are capable of producing unrivalled levels of torque, guaranteeing precise and effective shifting in any riding conditions.Features: Material: Technopolymer and Carbon Fibre Chainring: Max 55T - Min 34T Chrome plated nickel cage High torque ratio motor Position sensor Weight: 149gBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.