Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 103 grams, this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty ride deserves.
CeramicSpeed PF30a SRAM DUB Bottom BracketCeramicSpeed is the market leader in high-end performance components. This Ceramic Bottom Bracket delivers excellent low bearing friction with superb durability. Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 103 grams, this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty ride deserves.Features: Material: Ceramic Bearings, Aluminium (cups) Use with SRAM DUB cranksets Weight: 103gBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
CeramicSpeed OSPW System Campagnolo 12s EPS GoldFeaturing a moulded carbon fibre cage, this special limited edition OSPW System offers the best balance of low weight and durability. It is developed specifically for the Campagnolo 12 speed EPS system and offers a three-spring tension setting that allows for optimal setup based on riding conditions.Limited Edition Campagnolo OSPW SystemLike every other CeramicSpeed Oversized Pulley Wheel System, this is developed, designed and handbuilt in Denmark. It is available with either CeramicSpeed Standard or Coated pulleys (choose option from the menu) with a lifetime CeramicSpeed warranty on the coated version and four years CeramicSpeed warranty on the standard version.The system is not compatible with 12 speed mechanical.Features: Pulley Wheel Material: Aluminium Cage Material: Carbon reinforced PA Use: Road Speed: 12 speed Pulley Wheels: CeramicSpeed 13-tooth upper and 19-tooth lower Bearing Options: CeramicSpeed Standard or Coated (choose from the menu) Compatibility: Campagnolo 12-speed Super Record EPS (electronic). Please note, the system is not compatible with 12-speed mechanical Cassette Compatibility: Fits cassettes from 11 to 34-tooth Spring Tension Settings: 3 spring tension settings Ceramic Speed Pulley OilBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This special limited edition OSPW System features a moulded carbon fibre cage for the best balance of low weight and durability. It is developed specifically for the Campagnolo 12 speed EPS system and offers a three-spring tension setting that allows for optimal setup based on riding conditions. Limited Edition Campagnolo OSPW System Like every other CeramicSpeed Oversized Pulley Wheel System, this is developed, designed and handbuilt in Denmark. It is available with either CeramicSpeed Standard or Coated pulleys (choose option from the menu) with a lifetime CeramicSpeed warranty on the coated version and four years CeramicSpeed warranty on the standard version. The system is not compatible with 12 speed mechanical. Manufacturer's Part Numbers: 110206 Gold Option 1 Non Coated 110207 Gold Option 2 Coated
The derailleur is designed with our Exact Actuation technology for precise, efficient shifting. We have paid special attention to the finer details, like adding a hollow titanium anchor bolt and even refining tooth geometry of the jockey wheel. The result is that the chain runs through the rear Derailleur smoother and quieter than ever before.
SRAM Red 11 Speed Road Rear DerailleurSRAM Red 11 Speed Rear Derailleur has been designed to deliver the performance advantage you have come to expect from SRAM. The derailleur is equipped with SRAM's Exact Actuation technology, which ensures precise and efficient shifting.SRAM have paid special attention to the finer details, like adding a hollow titanium anchor bolt and the use of their AeroGlide pulleys. The result is that the chain runs through the rear derailleur smoother and quieter than ever before.Features: Material: Carbon Cages, Carbon inner links, aero designed Titanium hardware Exact Actuation shifting provides fast, and accurate shifts More clearance with 28t cassettes thanks to a longer B-knuckle Medium cage (WiFLi version) compatible up to 32T cassette New silent shifting with optimised Aeroglide Pulleys with ceramic bearings New spring-fixed barrel adjuster New chain pulley cage adds precise chain management Titanium pinch bolt keeps a low profile while minimising weight Speed: 11-Speed Recommended Group: SRAM Red 11-Speed Weight: 145gTechnologies: AeroGlide Pulleys: New tooth pulley design with a sound damping effect for a super efficient and silent ride experience. Bottom and top pulleys benefit from this feature Exact Actuation: When SRAM launched their road technology from scratch they reapplied their MTB proven SRAM 1:1 actuation ratio (shifter cable travel: derailleur movement). Exact Actuation helps to simplify and stabilise the uneasy act of balancing rear derailleur hanger design, tight cog spacing, and exact cable tension. The result: the easiest index shifting system to set up—and it stays that way WiFLi (medium cage only): SRAM's WiFLi technology accommodates a wider range of gears than a standard short-cage road derailleur. Compared to a triple chainring setup, it provides faster shifts and significant weight savingsBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The SRAM GX Eagle AXS derailleur brings their cutting-edge AXS Wireless technology to an incredible new price point! Using the same features as the X01 and XX1 derailleurs in a cheaper package, GX Eagle AXS rewrites what to expect from a mid-tier drivetrain!Slick shifting wireless rear derailleurFor use with SRAM AXS Controllers and 12-speed Eagle drivetrains (Sold separately)Type 3 Clutch provides impeccable chain retentionOverload Clutch prevents damage from crashes and rock strikesBattery not included - sold separatelyControlled by SRAM's new AXS technology, the derailleur offers crisp, instantaneous shifting and a super-clean cable free design, taking mere seconds to install and sync with the AXS controller using the AXS app. Further improving shifting and durability is the Overload Clutch. This works to protect the rear derailleur in case of a direct strike to it from a trail-side obstacle or crash, protecting the derailleur and keeping it shifting smoothly. The pulley cage is also 10mm shorter for improved clearance, further reducing the risk of damage. The system is completely water and dust proof to IP67K, so the elements are shrugged off with ease. The battery (sold separately) is shared with other AXS and eTap components, so can be swapped if needed and lasts between 20-30 hours of riding between charges.
Now simplified with a single derailleur cage length, the new 12-speed Shimano Ultegra R8150 rear derailleur packs our fastest, most precise shifting into a more approachable option. With our fastest, most accurate shifting, the new 12-speed Ultegra R8150 rear derailleur is more versatile than ever thanks to a single cage length option that is compatible with 28-34T low sprockets.Ultegra Shadow design with Di2 technology, shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gearThe rear derailleur is now the brains of the system with wireless connectivity to the shifters. It acts as the point the system is charged, provides ANT+ connection to 3rd party devises and replaces the handlebar junctionButton on the derailleur for Di2 operations, and LED light denotes synchronized shift mode, setting mode and charge requirementsSleek appearance with low profile Shadow design construction reduces risk of damage in a crashProgrammed automatic motion at the touch of a switch makes this derailleur quick, smooth and effortless to shiftThe 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 shiftsDerailleur contains a saver (fuse) function, where the inner structure is protected from strong impactsHigh tolerance cold forged aluminium link plates and body construction is extremely light and durableFour self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting12-speed E-tube Di2 compatibleWide gear ratio compatible up to 11-34T
CeramicSpeed OSPW System SRAM 10/11s Mechanical adds a competitive edge to your riding with smoother gear changes, watts saved and envy to all who see your bike. Entirely developed, designed and produced in Denmark by CeramicSpeed, the Oversized Pulley Wheel System for SRAM will improve your competitive advantage. The unique oversized design provides riders of this Oversized Pulley Wheel System with efficiency savings starting at 40% over stock SRAM derailleur pulley wheels. This specific SRAM Mechanical version of the Oversized Pulley Wheel System is only compatible with the following mechanical rear derailleurs; SRAM Red and SRAM Force - 10 and 11 speed. The OSPW System for SRAM mechanical derailleurs is compatible with both short cage & WiFli derailleur bodies. This system for SRAM features two oversized 17-tooth aluminium pulley wheels which are housed within a robust cage crafted from a compound of polyamide (PA) and carbon fibre. The OSPW System for SRAM fits up to 32-tooth cassettes. 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 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. Since its introduction in 2015, the CeramicSpeed Oversized Pulley Wheel System has been through 13 unique derailleur compatibility developments. No other pulley system has the depth of use and trust as the CeramicSpeed OSPW, which counts both Men’s and Women’s Triathlon World Champions, World Tour professional road teams, XCO professional MTB Teams, and elite athletes worldwide as its users.
This bike safety device gives you peace of mind, thanks to its radar capabilities. With the built-in camera, it can detect vehicles approaching from behind and automatically save video footage when it detects one. The innovative rider-alert system allows you to stay aware of your surroundings and video footage is saved automatically when an incident such as a collision, accident or fall is detected. The rearview radar detects vehicles up to 140 metres away to the rear and the bright rear light keeps you visible. The Garmin Varia RCT715 Radar Camera Tail Light integrates seamlessly with your Garmin bike computer or the Varia mobile app on your paired smartphone to alert you to traffic as you ride. You can replay footage through the app later when your ride is complete. It continuously records your ride and automatically saves footage before, during and after events if it detects an incident. The bright Tail Light makes you more visible to motorists. Varia RCT715 integrates seamlessly with your Garmin bike computer or the Varia mobile app on your paired smartphone to alert you to traffic as you ride. The app lets you quickly access your footage, transfer videos or customise camera settings such as data overlays. A selection of modes enables you to flex camera and Tail Light features to maximise battery life for longer rides. You want to ride with peace of mind and know you’ve got video evidence should you ever need it. Get the rearview radar with a built-in camera that looks behind while you ride ahead. Please Note: Camera view is only for setup – videos can be seen on the app after the ride. A 16GB card holds circa 2hrs of footage based on 1080p and 30fps settings – this will autoloop and save over the normal use footage. Any saved images/videos are protected until the user deletes them. There is no warning it just loops (you have either saved an incident, or its auto-detected an incident and these are secure). Features: - See and record what’s behind you with a built-in camera that saves footage automatically if it detects an incident - Capture sharp, clear video in 1080p at 30 fps, or set the resolution at 720p to extend battery life for longer rides - Easily view footage and control the camera via the Varia mobile app - Automatically detects incidents and saves footage before, during and after the event occurs - Rearview radar detects vehicles approaching from behind up to 153 yards (140 metres) away and integrates with your Edge bike computer, select Garmin wearables or the Varia app on your paired compatible smartphone to provide alerts - Choose from 3 modes to maximise battery life: always-on, lights and radar only or radar-activated mode, which turns on the camera when an approaching car is detected - Ready to use right out of the box with included 16 GB SD card - Battery life up to 4 hours with radar and tail light on solid high or night flash, 5 hours on solid low and 6 hours on day flash all with camera recording at 1080p Please Note: Some jurisdictions regulate or prohibit the use of this camera device. It is your responsibility to know and comply with applicable laws and rights to privacy in jurisdictions where you plan to use this device
Despite its smaller, lighter design, the Dura-Ace FD-R9250 brings the fastest front shifting on the market. The fastest just got faster thanks to the Dura-Ace FD-R9250. Tipping the scales under 100 grams, the new design shifts 45% quicker than Shimano's FD-R9150, already the fastest on the market. And the frontal area of the FD-R9250 is also reduced to decrease aerodynamic drag. Shimano Di2 Electronic Drivetrain Performance Thanks to its lightning-fast, accurate, and reliable shifting performance, Di2 puts riders in complete control and ensures a seamless interface between the cyclist and bike like never before. Creating and continually improving the world's best shifting is a complicated undertaking requiring constant technological advancements. From hardware to software, Shimano Di2 technology is on the cutting edge, striving to deliver the best rider experience possible now and in the future. Shimano E-Tube Compatible E-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application. HYPERGLIDE+ Optimised HYPERGLIDE+ dedicated chain technology delivers greater chain retention, improved shifting efficiency, and smoother transmission over rough terrain. Improved chain retention encourages more aggressive all-terrain riding and relieves chain-issue anxiety. Smoother drivetrain transmission and enhanced shifting performance sharpens riders’ concentration and improves acceleration. Better chain engagement cuts abrasion, reduces maintenance, and lengthens the lifespan of the chain.
Garmin Varia RCT715 Rear Radar and Tail LightThe Varia RCT715 Rear Radar and Tail Light is designed for cyclists everywhere. With the ability to detect vehicles approaching from behind, this safety device has a built-in camera that records footage and can be watched via a compatible Garmin device. This innovative rider-alert system will help you be more aware of what's happening behind you and automatically saves video footage when it detects a collision, accident or fall. It also features rearview radar to detect vehicles from behind up to 140 metres away and a bright rear light to keep you visible.It integrates seamlessly with your Garmin bike computer or the Varia mobile app on your paired smartphone to alert you to traffic as you ride. You can replay footage through the app later when your ride is complete. The Garmin Varia RCT715 Rear Radar and Tail Light continuously records your ride and automatically saves footage before, during and after events if it detects an incident. The bright Tail Light makes you more visible to motorists. Varia RCT715 integrates seamlessly with your Garmin bike computer or the Varia mobile app on your paired smartphone to alert you to traffic as you ride. The app lets you easily access your footage, transfer videos or customise camera settings such as data overlays. A selection of modes lets you flex camera and Tail Light features to maximize battery life for longer rides.You want to ride with peace of mind and know you've got video evidence should you ever need it. Get the rearview radar with a built-in camera that looks behind while you ride ahead.Please Note: Camera view is only for setup - videos can be seen on the app after the ride. A 16GB card holds circa 2hrs of footage based on 1080p and 30fps settings - this will autoloop and save over the normal use footage. Any saved images/videos are protected until user deletes them. There is no warning it just loops (you have either saved an incident, or its auto detected an incident and these are secure).Features: Max Lumens Output: 20lms (solid mode); 8lms (peloton mode); 21 lms (night flash mode) Battery Burn Time: 4 hours solid high; 5 hours solid low; 6 hours day flash Resolutions: 720p and 1080p (720p is the default) Max SD Card Size: Up to 128 Gb Performance Data Captured: Speed, date and time, location coordinates Video recording with rear light on (depending on video resolution for reduction in run time) Video live stream only available during setup, not whilst riding See and record what's behind you with a built-in camera that saves footage automatically if it detects an incident Capture sharp, clear video in 1080p at 30 fps, or set resolution at 720p to extend battery life for longer rides Easily view footage and control the camera via the Varia mobile app Automatically detects incidents and saves footage before, during and after the event occurs Rearview radar detects vehicles approaching from behind up to 153 yards (140 metres) away and integrates with your Edge bike computer, select Garmin wearables or the Varia app on your paired compatible smartphone to provide alerts Choose from 3 modes to maximise battery life: always-on, lights and radar only or radar-activated mode, which turns on the camera when an approaching car is detected Ready to use right out of the box with included 16 GB SD card Battery life up to 4 hours with radar and Tail Light on solid high or night flash, 5 hours on solid low and 6 hours on day flash — all with camera recording at 1080pPlease Note: Some jurisdictions regulate or prohibit use of this camera device. It is your responsibility to know and comply with applicable laws and rights to privacy in jurisdictions where you plan to use this device Buy Garmin Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.