SRAM Rival eTap AXS 12 Speed Rear DerailleurBenefitting from wireless electronic eTap shift logic, this 12 speed rear derailleur provides intuitive shifting, easy setup and reliability on your road bike. SRAM has also equipped this model with a rock-solid aluminium cage with steel pulley bearings, so you'll benefit from the best balance of strength, durability and performance on every mile of road. SRAM AXS Enabled Road Bike Rear DerailleurThis rear derailleur is low on complexity, but rich with features. SRAM has equipped it with its renowned AXS wireless technology, which allows for easy personalisation and control on your road bike. Thanks to its eTap shift logic, it delivers intuitive shifting, easy setup and reliability that has been proven at the highest levels. AXS technology means personalisation is in your hands.The precision and reliability of 12-speed eTap AXS, now at a whole new level. On any surface you can imagine, in any drivetrain configuration, the Rival eTap AXS rear derailleur will handle it. Secure chain management and fast, precise shifting make for a smooth and quiet ride, every time.- Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability- Compatible with both 1x and 2x drivetrains- 36t cog max derailleur works with 10-28, 10-30, 10-33, and 10-36 cassettes- SRAM AXS enabled, allowing easy personalisation- Chain management keeps the drivetrain quiet and secure- X-SYNC pulleys for increased durability and efficiencyFeatures: Cage Material: Aluminium Pulley Bearings Material: Steel Use: Road Speed: 12 speed Cage: Medium cage Max Tooth: 36 Battery Included: Not included, battery available separatelyTechnologies: AXS Enabled: AXS is SRAM's bike component integration system that connects electronic bicycle components and software. Control: AXS lets you connect your AXS-enabled components to a mobile app, where you can assign custom actions to your controls. Everything speaks the same language, and you can even combine road and mountain bike parts to build the party bike of your dreams. Personalise: Wireless controls open the door to new levels of customisation. With AXS, you can personalise your component behavior to match your riding style and preferences. Turn on enhanced shifting modes, or reassign shifting actions. Measure: The AXP Mobile App and AXS Web allow you to monitor your bike's performance and readiness. It's an easy way to keep tabs on your battery levels—including the CR2032 batteries in eTap shift levers—and keep AXS component firmware up-to-date. AXS Web analyses your ride files specific to shifting, gear use, power zones, and tyre pressure, so that you can quickly and easily learn more about how your bike is working for you and consider adjustments.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
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.
Campagnolo's all-new Ekar rear derailleur s 1x13 speed specific design has been created especially for gravel and all-road use to create the ultimate groupset for gravel & adventure riding.Only for use with Ekar 1x13 speed groupsetsSuitable for Gravel and All-Road ridingRevolutionary Clutch Lock design for swift and easy wheel removal2D parallelogram trajectory: for precise shifting12T upper and 14T lower jockey wheels for smooth chain running and secure retentionThe combination of more than 70 moving parts are lovingly crafted in carbon fibre, techno polymers and anodized alloys, with stainless steel bolts to meet the demands of gravel and all-road riding. This unique combination of materials creates a derailleur which is lightweight, strong and durable for the rigours of this category of riding. It is able to combine quick, precise and reliable shifting with high chain security and toughness. The Ekar groupset has been designed for short evenly spaced shifts between gears and the 2D parallelogram trajectory of the derailleur allows for precise mechanical movement between the 13 sprockets. You can maintain your cadence, whatever terrain you are riding.
The SRAM Force eTap AXS front derailleur is AXS enabled for easy personalisation. The redesigned derailleur offers better rear-tyre clearance—for those that explore all roads—and works perfectly with all chainring combinations. No compromises; never miss a shift. Yaw With a front derailleur cage that rotates to maintain a consistent angular relationship with the chain, Yaw technology eliminates the need for shifter trim. As a result, shifts feel more direct and precise, delivering an unmatched performance advantage in front shifting. ETAP All of the underlying tech in our new SRAM RED eTap groupset, such as wireless shifting, advanced battery power management, and mechatronics technologies, are meant to serve one ultimate purpose: to facilitate the most intuitive and consistent shifting available. This shift logic is called eTap. Right lever makes it harder, left lever makes it easier, both levers shift the front derailleur. Simple, unmistakable, and intuitive. AXS AXS is SRAM’s new bike component integration system that connects electronic bicycle components and software. The SRAM AXS app allows riders to see battery status, change component behaviour, personalize controls, get maintenance reminders, and update firmware. X-Range Road bikes are faster and more capable than ever before, and riders are expanding what’s possible with drop bar bikes. X-Range is gearing for today’s road riding. We completely reimagined road gearing for a wider range, more useful and smoother gear progression, as well as smarter shift settings—enabled by AXS. With X-Range, you’re always in the right gear. Technologies: - AXS enabled for easy personalisation. - Elegant and streamlined form for more rear-tyre clearance. - SRAM Yaw trimless cage technology with an optimised cage profile for new chainring combinations. - Compatible with existing eTap batteries.
Elevating the shift expanding the capable the X01 Eagle derailleur features an updated cage architecture to provide better chain management than ever. The X01 Eagle rear derailleur works with the new 10-52t cassettes and is backwards compatible to also work with 10-50t options. As part of the new Eagle Colorsystem it comes in X01 Eagle signature colorway to go perfectly with any color cassette and chain a rider wants. FEATURES Updated cage provides better chain retention and more precise shifts. Comes in X01 Eagle signature colorway as part of Eagle Colorsystem – to go with all cassette and chain color options - Black Gold Rainbow to HardChrome and all-new Copper. Backwards compatible works with 10-50t and new 10-52t cassettes SPECIFICATIONSSpeed (RD): 12sCable pull ratio: X-actuationMax tooth: 52Color (RD): Red Lunar
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.
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.
The updated SRAM X01 rear derailleur is nearly identical in function, weight, and performance to the original, with SRAM making some small improvements to the derailleurs clutch mechanism and bearings to improve overall performance and longevity. Thanks to its horizontal parallelogram design, X-Horizon can keep the chain gap the same across all 11 gears. By taking vertical movement out of the equation, this design doesn t just make shifting faster-it reduces shift force and eliminates ghost shifting. Roller Bearing Clutch technology reduces bounce and chain slap, while Cage Lock technology makes wheel removal and installation easier than ever before. Paired with the X01 shifter, the X-Horizon rear derailleur forms the backbone of X-Actuation technology: the key to totally smooth shifting action.
Nack Rails Nano carbon fibre rail. Carbon fibre, Kevlar and aluminium filaments in the seat post clamp area are treated with the production process called Braided Carbon Rail (BCR). This is done in order to obtain the perfect fusion and uniformity of several types of fibres and materials for greater durability and long-lasting properties. CPC - Connect Power Control CPC is the system (Air Cooling, Grip and Position, Vibration and Shock Absorption) studied and patented by Prologo. Placed in clever points to absorb vibrations and shocks, it also helps the rider to keep the best position on the bike by ensuring the necessary grip in all weather conditions. CPC allows increased air flow under the rider, wicking away both heat and sweat while improving comfort and performance in all conditions. CPC is 100% waterproof and wear resistant for long lasting durability. Also, CPC, with its Nano-structures, protects your muscles and tendons against soft tissue stress and discomfort reducing fatigue and improving recovery time.
Flat and compact, it also helps to remove pressure in pelvic area when you're pitting the power down. PROLOGO'S PAS System (perineal area system) also eliminates pressure spikes and numbness, thanks to an advanced memory foam style padding that shapes to your sit bone shape. This ensures your pelvis movement is not strenuous, resulting in comfort and performance with numbness or early signs of fatigue.
PROLOGO T-GALE PAS Tirox Rail Time Trial SaddleThis flat saddle has been especially designed to get the most out of Time Trial events. The nose is 4cm shorter than a normal saddle making maximum power output to a higher level possible. It also aids the removal of pressure in the same pelvic area when laying the power down.Pas System (perineal area system): This system is designed to eliminate pressure spikes and numbness in the pelvic area. The Pas System is achieved thanks to an advanced memory foam style padding which shapes to the rider's sit bone shape. This ensures that pelvis movement during very long distance cycles is not strenuous. The final result is comfort and performance with no feeling of fatigue or numbness.SHAPE: FlatEND USE: TriathlonLearn more, with the PROLOGO Buying Guide.Features:Shell: Carbon Injection MonocoqueRail: TiroxCover: Microfiber + CPCPadding: Light FoamLength: 240mmWidth: 128mmWeight: 259gBuy ProLogo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Ekar rear derailleur’s all-new 1x13 speed specific design has been created especially for gravel and all-road. The combination of more than 70 moving parts lovingly crafted in carbon fibre, techno polymers and anodised alloys, with stainless steel bolts - exceed the demands of gravel and all-road riding. This unique combination of materials creates a derailleur which is lightweight, strong and durable for the rigours of this category of riding. It is able to combine quick, precise and reliable shifting with high chain security and toughness. The Ekar groupset has been designed for short evenly spaced shifts between gears and the 2D parallelogram trajectory of the derailleur allows for precise mechanical movement between the 13 sprockets. You can maintain your cadence, whatever terrain you are riding. Technologies: Revolutionary Clutch Lock design: for swift and easy wheel removal 2D parallelogram trajectory: for precise shifting 12T upper and 14T lower jockey wheels, both constructed in high-grade polymer: for smooth chain running and secure retention.