Osprey Syncro 12 RucksackA lightweight rucksack stacked full of bike-specific storage features with a rugged design that will protect against even your harshest rides. Osprey’s Syncro 12 Rucksack comes with an AirSpeed ventilated trampoline suspended mesh backpanel which creates an ergonomic fit which also ensures plenty of air flow keeping you cool and dry when you’re on the move. The pack comes with all the room you need for your bike ride essentials including: a large main compartment with sleeve that’s compatible with most hydration systems, a front organiser pocket, an internal organiser for bike specific tools and spares, a LidLock bike helmet attachment and much more. The bag comes with a rugged, 100D Nylon Honeycomb construction adapted to take on even the roughest terrains and comes with an integrated and detachable high-vis raincover. Features:AirSpeed ventilated trampoline suspended mesh backpanelCompatible with hydration systems (hydration system not included)Front organiser pocketFront stretch compression pocketIntegrated and detachable high-vis raincoverInternal hydration sleeveInternal key attachment clipInternal organiser for bike specific tools and sparesLED light attachment pointLidLock bike helmet attachmentReflective graphicsSide compression strapsSternum strap buckle with magnetStretch front pocketStretch mesh side pocketsZippered scratch-free sunglasses and electronics pocket100D Nylon Honeycomb constructionWeighs 0.78kgDimensions: 46cm x 27cm x 23cmBuy Osprey Backpacks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Polar Unite Fitness Tracker WatchThe Polar Unite Fitness Tracker Watch is a waterproof fitness watch with advanced wrist-based heart rate monitoring and connected GPS features.Running ProgrammeA great feature for runners that want to take their training to the next level the Running Programme system creates a personal and adaptive training plan that is suited to you and your goals.Fitness TestSee how fit you are in just 5 minutes without breaking a sweat with the Fitness Test.Smart CaloriesThe watch accurately shows how many calories you’ve burned based on your weight, height, age, gender, your individual maximum heart rate (HRmax) and how hard you’re training.Training BenefitSee how your doing at a glance with Training Benefit which provides motivating feedback immediately after training describing the effect of the session.Smartphone NotificationsStay connected when you’re on the move with smartphone notifications. Simply pair the Polar Unite to a compatible smartphone to receive notifications straight to the watch face. It shows incoming calls, messages, emails, calendar events and more.Serene Breathing ExerciseTake a moment to relax your body and calm down your mind with the help of a guided breathing exercise.FitSparkReceive daily, ready-made workouts that match your recovery, readiness and training history.Sport ProfilesThe watch supports over 100 different sports. You can easily add your favourite sports to the watch via the Polar Flow app.Watch Face Colour ThemesChoose the colour of your watch face from multiple options. You can match your watch face to your wristband or change it up.Connected GPSConnect to your mobile phone to track your speed, distance and route.Sleep Plus StagesSleep is an integral part of the recovery process and it is crucial to your overall personal performance. The Sleep Plus Stages follows your sleep stages and provides insights into your sleep quality.Nightly RechargeAdditionally, you can see how well you are recovering from your day during the night with the Nightly Recharge feature.Advanced Wrist-Based Heart RateThe Unite comes with advanced Precision Prime sensor fusion technology which is fully integrated into your wrist which accurately monitors your heart rate.In the BoxPolar Unite fitness watchAdditional wristband in a larger sizeUSB charging adapterPolar Unite user manualInformation noteSpecificationsDimensions: 43.4mm x 43.4mm x 10.4mmWeight: 32gDisplay Type: Colour touch display (IPS TFT) with Ambient Light Sensor (ALS)Display Resolution: 240 x 240Display Construction: Asahi glass lensBattery Type: 174 mAh lithium-polymerBattery Life: Up to 50 hours in training mode (with wrist-based heart rate and connected GPS), up to 4 days in watch mode with continuous heart rate trackingMaterials: Glass fibre reinforced polymer case. Stainless steel buttonWristbands: Silicone with snap and slip buckleWrist size: 130-210mmGPS: Connected GPS – uses GPS via your smartphoneConnectivity: Bluetooth Low Energy. Custom USB charging adapter for charging and data synchronisationWatch: Time and data. Alarm with snooze. Stopwatch and countdown timerUI Languages: English, German, French, Italian, Dutch, Norwegian, Spanish, Portuguese, Swedish, Finnish, Danish, Polish, Russian, Turkish, Indonesian, Czech, Chinese (simplified), JapeneseSensors: Compatible with Polar BLE heart rate sensorsWater Resistance: Water resistant 30m (ISO 22810 for swimming)Standalone Mode: Can be set up and used without other devices or connections (limited memory capacity for data storage). To access all features, functionalities and unlimited cloud storage, connect your water to Polar Flow, our free app and web service and the home of your sports and fitness dataFeaturesAdvanced wrist-based heart rateNightly RechargeSleep Plus StagesConnected GPSWatch face colour themesSport profilesFitSpark daily training guideSerene breathing exercisePhone notificationsContinuous Heart RateTraining BenefitWorks with Polar ClubSmart CaloriesFitness TestRunning ProgramBuy Polar Watches from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime PF30 Bottom BracketPrime's PF30 Bottom Bracket packs a lot of technology into a compact package to keep your cranks running smoother for longer. At Prime we use the best elements from different materials to ensure optimum performance.Creak-Free Bottom BracketThe bearings are held in place by an alloy cup, but in order to keep the BB and frame quiet and creak-free, they are housed in a plastic/nylon shell. Finding the right mix of plastic and nylon has allowed us to precisely manufacture these BBs so they won't deform over time or when they get wet. It also allows the BB to fit in frames that aren't perfectly aligned.Our bearings inside our PF30 BBs are precisely manufactured to spin smoothly, and when combined with our special seals, repel the elements. The seal is made from a mix of rubber and alloy to provide double protection for the bearings. And, we hand assemble these bottom brackets to ensure none of this development and precision is wasted.Ceramic Bearingsthey're also more durable, and don't rust so they'll require less maintenance. If you're a rider seeking out every possible advantage over the competition, the ceramic option can help take your performance to the next level.Features: Bearing: Premium Stainless Steel & Ceramic options available Frame Type: PF30 Crank Type: SRAM (30mm) or Shimano/FSA (24mm) when used with the Prime Bottom Bracket Adaptor (PF30 - Shimano) Weight: 92g (Steel Bearings), 87g (Ceramic Bearings)Buy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Threaded Bottom Bracket (Shimano)Designed for use with all Shimano and FSA cranksets with a 24mm axle diameter, Prime's Threaded BB is a high quality bottom bracket. Precision made for durability and smoothness; Prime Bottom Brackets keep your bike running smoother for longer.Low Friction Bottom BracketDesigned so that the bearings rest on the axle of the crank, these BBs provide a straight load to the bearings, which means your BB will last longer. This also allows us to make the Prime Threaded BB with tighter tolerances, so it runs smoother with less friction. This means you'll require less effort to make it up that hill or sprint for the line.To keep our Threaded BB running smoother for longer, we use special seals that keep water out of the bearings. We use multiple smaller seals, which reduces friction and provides a better barrier against moisture and dirt. Our bearings themselves are manufactured to precision and packed with slick, waterproof grease.All of the above combine to make the Prime Threaded Bottom Bracket the ideal choice for riders who want the best from their bike components.Please note: BSA & ITA options available, so please ensure you select the correct item from the drop down.Features: Bearing: Premium Stainless Steel Frame Type: BSA or Italian Threaded Crank Type: Shimano/FSA (24mm) Compatibility: Compatible with 68mm Road BB shells Installation: Shimano TL-FC24 bottom bracket tool adaptor required to install Weight: 69gBuy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Threaded Bottom Bracket (Shimano)Designed for use with all Shimano and FSA cranksets with a 24mm axle diameter, Prime's Threaded BB is a high quality bottom bracket. Precision made for durability and smoothness; Prime Bottom Brackets keep your bike running smoother for longer.Low Friction Bottom BracketDesigned so that the bearings rest on the axle of the crank, these BBs provide a straight load to the bearings, which means your BB will last longer. This also allows us to make the Prime Threaded BB with tighter tolerances, so it runs smoother with less friction. This means you'll require less effort to make it up that hill or sprint for the line.To keep our Threaded BB running smoother for longer, we use special seals that keep water out of the bearings. We use multiple smaller seals, which reduces friction and provides a better barrier against moisture and dirt. Our bearings themselves are manufactured to precision and packed with slick, waterproof grease.All of the above combine to make the Prime Threaded Bottom Bracket the ideal choice for riders who want the best from their bike components.Please note: BSA & ITA options available, so please ensure you select the correct item from the drop down.Features: Bearing: Premium Stainless Steel Frame Type: BSA or Italian Threaded Crank Type: Shimano/FSA (24mm) Compatibility: Compatible with 68mm Road BB shells Installation: Shimano TL-FC24 bottom bracket tool adaptor required to install Weight: 69gBuy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime BB86 Bottom Bracket (Shimano)The Prime BB86 Bottom Bracket features the finest materials available to make it incredibly tough. Using a combination of fibre and plastic, we were able to precisely machine the shell, so that it fits perfectly in the frame, and eliminates any noise.Water RepellentTo make our BB86 Bottom Bracket even more durable, we've used special seals, which keep moisture out while keeping drag to a minimum. A tube is also included to further enhance water repellence.Our bottom brackets are hand-assembled, so we can ensure that all our BBs are finished to perfection to keep your bike riding smoother for longer.Ceramic BearingsWith our ceramic bearing option, friction is reduced meaning less energy is required to turn the cranks, they're also more durable, and don't rust so they'll require less maintenance. If you're a rider seeking out every possible advantage over the competition, the ceramic option can help take your performance to the next level.Features: Bearing: Premium Stainless Steel & Ceramic options available Frame Type: BB86 Crank Type: Shimano/FSA (24mm) Weight: 75g (Steel Bearings), 70g (Ceramic Bearings)Buy Prime Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Thule 9907 13-Pin to 7-Pin AdaptorThule Car Rack Adaptor 13 to 7 Pin9907 13-pin to 7-pin adapter.Features: 13-pin to 7-pin adapter for the Thule carriers Fit Thule's 7-pin products to cars equipped with a 13-pin electrical outletBuy Thule Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Thule 939 VeloSpace XT 13-Pin Towball CarrierThis versatile bike rack is specifically designed to mount to the towbar of your car and holds everything from E-bikes to fat-bikes and kid's bikes. With its ability to hold up to 3 bikes at a time, you can additionally increase this load capability to 4 bikes by adding an XT bike adapter (sold separately). Finally, this secure model uses lockable clamps and extra-long wheel straps which allows for smooth and safe transportation.Features: High load capacity enabling transport of e-bikes and heavy mountain bikes Possible to increase the load capacity to 4 bikes by adding Thule VeloSpace XT Bike Adapter Extra-long wheel trays enabling transport of large bikes (up to 1300 mm wheelbase) Adjustable pump buckles with extra-long wheel straps for easy fastening of wheels (up to 4.7" wheels) enabling transport of fat bikes Easy mounting of bikes through detachable bike arms with Thule AcuTight torque limiter knobs that click when optimal torque is reached Easy mounting and adjustment of the bike rack before closing the tightening handle, thanks to the towbar coupling's initial stability Easy trunk access with bikes mounted, thanks to smart foot pedal tilt. Even very large rear doors can be opened due to a wide tilt angle Lock your bikes to the bike rack and your bike rack to the towbar (locks included) Combine with Thule BackSpace XT to create an all-round cargo carrier, giving the car 300L of easily accessed, extra loading space Dimensions: 135x73x79cm Distance Between Bikes: 19cm Load Capacity: 60kg Max Number of Bikes: 3 Max Bike Weight: 30kg Power Connector: 13 pin Fits Frame Dimensions: 22-80mm Weight: 20.6kgBuy Thule Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Thule 924021 VeloCompact 2-Bike Towball CarrierThe Thule 925 Velocompact 2 Bike Towbar Rack manages to combine a lightweight form factor with all the stability and security you could ask for from a product in its class.The Thule VeloCompact is our best selling towball carrier and the industry benchmark for compact and lightweight bike carriers perfect for every day useThe clamp 'hangs' the carrier on the hitch before tightening, allowing for easy adjustment while adapting to accommodate bikes with longer wheelbases thanks to single-action extendable wheel holders. Easy to fit and simple to store, this is an ideal dual-bike carrier for the travelling rider. Features: Easy mounting of bikes through detachable bike arms Easy boot access even with bikes mounted thanks to foot activated tilt function Simple to fasten wheels thanks to long wheel straps with pump buckles Folds flat for storage and fits in most car boots for storage Thule one key system Pre-assembled, no tools are required City Crash test compliant Covered by Thule's 5-year warranty Total Weight Capacity: 46kg Maximum individual bike weight: 25kgBuy Thule Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Gara Sock (Limited Edition)The limited-edition Gara Socks from Castelli give you fabulous cycling performance. Quick to deal with sweat and feeling brilliantly light and airy, they're just what you need to give your summer cycling a stylish and comfortable boost.Castelli ExclusivesWith the promise of warmer weather, longer days and more opportunity to get out and ride, we're very happy to bring you a fabulous range of exclusive Castelli cycling kit and accessories. They're the ideal choice to keep you comfortable and stylish on your bike.Sock PerfectionYou may not give much thought to your socks when you're cycling, but you'll soon notice a bad pair. Not so the Gara Socks from Castelli, these are so comfortable you'll barely notice they're there. Made from Meryl Skinlife® yarns, they're quick to pull moisture away from the skin for superb comfort. And in combination with the antibacterial silver ions, your feet will never have felt so fresh, even after a long day of pushing the pedals. A compression cuff keeps them perfectly in place - no saggy sports socks here, just sock perfection. Features:Materials: 85% Polyamide, 15% ElastaneMeryl Skinlife® yarns feature bacteriostatic silver ionsMesh construction keeps foot coolCompression cuffBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Alpha ROS 2 JacketThe Castelli Women's Alpha ROS (Rain or Shine) 2 Jacket can take you from a cold, crisp and dry winter day on the bike to a cool, wet and blustery spring training ride. It truly lives up to its 'Rain or Shine' name. This third generation of the Women's Alpha ROS 2 Jacket is the best yet. Updates include improved fabrics to give a boost to performance in the wet as well as enhancing breathability while new double-layer cuffs work better with winter gloves. And it still retains the innovative double-layer construction that makes it so good in so many cycling conditions. Rain Out. Warmth in. Dressing for changeable weather is always tricky. Too warm. Not warm enough. Lots of layers. Rain jacket. It's all a bit much sometimes. However, the Women's Alpha ROS 2 is best in class for your cold, dry days on the bike. And yet come rainy weather, you won't have to immediately reach for a hardshell rain jacket. This is all made possible by the high-performance Gore® INFINIUM™ Windstopper® 150 fabric and double-layer Alpha construction. Gore® INFINIUM™ Windstopper® 150 fabric is completely windproof, superbly breathable and fends off all but the heaviest of downpours. Meanwhile, the Alpha design keeps the outer weather-protective layer from the inner insulating layer. This allows you to keep your core protected while still ventilating the outer layers. The result is more control of body heat, better moisture evaporation and greater comfort across a wide range of conditions. Performance Fit and FeaturesStretch fabrics with advanced patterning make for an excellent close-to-body fit that still accommodates a wide range of body types. A raw-edge waist that lies flat and moves with you plus the Castelli silicone text gripper at your waist keeps the jacket from riding up. 3 rear pockets with reflective laser-cut drain holes plus an extra pocket with waterproof zip make for a very practical jacket with plenty of storage space.For those of you seeking the ultimate in versatile all-weather, multi-season cycling protection you really need not look any further. Think of this as taking all your winter kit options and distilling it into one incredible do-it-all garment. We think you'll find it's worth every penny.Features:Materials: 100% PolyesterGORE-TEX INFINIUM™ WINDSTOPPER® 150 fabric for wind protection, high breathability and effective rain protectionReduced seaming with seam sealing on shouldersDouble-layer Alpha construction separates the insulating layer from wind/water barrierRaw-edge waist with silicone gripperDouble-layer cuff integrates with glovesBack ventilation3 rear pockets with reflective laser-cut drain holes + zippered secure side pocket for valuablesWater-resistant YKK® Vislon®Stretch fabrics with advanced patterning make for excellent close-to-body fitSuggested temperature range: -5 to 10 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Women's Velocissima Pro Light VestTake the Castelli Women's Velocissima Pro Light Vest with you on every bike ride and you'll always have windproof protection to hand. And weighing just 66 grams, it's never going to weigh you down either. Castelli Special EditionsOffering something just a little bit different from what you can find elsewhere, the Castelli Special Editions are a great way to bring some zing to your bike ride. The usual quality, fit and attention to detail are all there, combined with a mix of bright colours if you love to stand out or some more subtle designs for a timeless look. Castelli Special EditionsOffering something just a little bit different from what you can find elsewhere, the Castelli Special Editions are a great way to bring some zing to your bike ride. The usual quality, fit and attention to detail are all there, combined with a mix of bright colours if you love to stand out or some more subtle designs for a timeless look.Windproof WinnerWhether it's an early morning ride during summer or an exhilarating Alpine descent, the Women's Velocissima Pro Light Vest is just right to pull on to keep off a chill. The woven front has a low level of air permeability, keeping your core protected from windchill.Despite the excellent wind protection, there's no sacrifice of breathability. A mesh back lets sweat evaporate away easily so you remain dry and comfortable even if the pace hots up. And should you need extra ventilation, the YKK® Vislon® zipper makes it easy to regulate airflow to your body.Features:Materials: 94% Polyester, 6% ElastanePrinted woven front and shoulders with low air permeability to block wind while remaining breathableMesh back for full breathabilityYKK® Vislon® zipper for easy opening and closingReflective trim on the armpit and waistWeight: 66 grams (Large)Suggested temperature range: 14 to 20 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.