Engineered for extreme accuracy during your training sessions, these components feature a single power sensor on the left pedal. Designed with breakthrough technology, this version's power meter uses IAV Cycling Dynamics and is mounted directly on the left pedal for real balance data and not estimates. By using the integrated gyroscope, the Favero Assioma Uno Power Meter Pedals also provide advanced pedal metrics for an incredibly detailed analysis of your pedalling. Coming complete with both Bluetooth and ANT+ connectivity, as well as up to 50 hours of battery life, the Favero Assioma UNO Power Meter Pedals are a great choice of upgrade for road bike riders who want to improve their performance. IAV Power System Many power meters calculate your power output using the Average Angular Velocity (AVG) per rotation, instead of the instantaneous Angular Velocity (REAL) value: this may introduce an additional error, up to 4.5% compared to the declared accuracy. With the Favero Assioma Uno model, thanks to its exclusive IAV Power system and an integrated gyroscope, the actual instantaneous angular velocity is measured to guarantee the same ±1% degree of accuracy with any style of pedalling, even with oval chainrings. Automatic Temperature Compensation Rain, snow, mud, or sweltering heat: Automatic Temperature Compensation (ATC) ensures exact, consistent watt measurements in any weather condition at temperatures between -10°C and 60°C. Waterproof, Resistant and the Lightest Ever Made The lightest and most compact pedal-based power meter made by Favero: with no protruding elements, it does not interfere with the pedalling. Not even when cornering. Protected by a bi-component resin block, the power meter sensor is extremely resistant to shocks and fully waterproof. Item Top Features Continued: Temperature Compensation: -10°C / +60°C Water Resistance Degree: IP67 Q-Factor: 54mm Hardware upgrade to Assioma DUO always available Compatible Cleats: Original LOOK Kéo and Favero cleats (red and black) Bike Type: Racing, Road Made in Italy Warranty: 2 years Total Weight Per Pedal: 151.5g (battery included) In The Box: • Left pedal with power sensor • Right pedal without power sensor • Battery charger including plugs (EU, US, UK, AU) • 1 two-metre long micro-USB/USB cable with magnetic connector • 2 red cleats float 6° (LOOK Kéo compatible) • Hex key and 4 washers for the installation • User manual Technologies: Easy to Install: Install and transfer your Assioma from one bike to another just like normal pedals, easily and without extra tools. Just screw them on your bike crank arms and you are ready to pedal! IAV Cycling Dynamics: Assioma supports the advanced metrics IAV Cycling Dynamics: IAV Power Phase and IAV Rider Position. These metrics, combined with the classic power data, allow analyzing in details the pedaling technique and how the cyclist's position on the bike influences performances. IAV Power and Gyroscope: Unlike others, the measurements of Assioma are not affected by errors related to very irregular pedaling (eg. sprint uphill) or the use of oval chainrings. This is because Assioma is able to detect the actual instantaneous angular velocity of the pedal stroke, thus giving you the degree of accuracy of ±1% in any situation. Not only in the laboratory. Bluetooth and ANT+ SMART: Assioma communicates via Bluetooth and ANT+ with bike computers and smartphones, both Android and iOS. Accuracy and Consistency: Assioma provides accurate watt measurements with a great consistency and stability in the actual on-road use conditions and at any temperature between -10°C and 60°C. Thanks to the ATC (Automatic Temperature Compensation) too. Waterproof, resistant and light: Assioma is the lightest pedal-based power meter ever made. Thanks to its compact design, it never interferes with the pedaling. Not even when cornering. The power sensors are protected in a bi-component resin block, extremely resistant to shocks and completely waterproof. Rechargeable and Green: Assioma is the only pedal-based power meter with integrated rechargeable batteries; a single charge ensures 50 hours of use at least. Tested and Guaranteed: Favero Electronics produces in-house each Assioma and thoroughly test it individually: fully satisfying the standards required by current regulations.
Fox Racing Flexair ShortsThe Fox Racing Flexair Shorts offer lightweight performance that excels on the fast-flowing, ups and downs of cross-country mountain bike trails. With the blur of the trail and the thrills of riding fast as your focus, the Flexair Shorts make sure there's nothing to hold you back. Thanks to construction in a lightweight 4-way stretch fabric you'll enjoy superb flexibility - ideal for the intense efforts of accelerating uphill and the manoeuvrability needed for exhilarating downhills. Weight is minimised via the use of bonded hems, with the added bonus of a reduction in chafing too. Riding XC trails hard in summer will soon see you sweating. But thanks to engineered airflow zones, with laser-cut perforations, there's plenty of cooling airflow to be had. TruDri® technology also ensures moisture is quickly drawn off the skin, leaving you dry and fresh during and after your ride. At the waist Fox's proven ratchet system gives you quick and easy adjustment, locking your Flexairs in place. And if you encounter damp trails, the DWR (Durable Water Repellent) will fend off mud and water splashes.Features:Materials: 76% Polyamide Nylon, 13% Polyester, 11% ElastaneLightweight 4-way stretch fabric with engineered airflow zones for all-day riding comfortProven race ratchet closure provides a secure fit and quick on-the-fly adjustmentsSecure zipped hand pocketsBonded hem with over-taping detail is low-profile and reduces chaffingTruDri® fabrics move sweat away from body to keep you dryDurable Water Repellent finish sheds moisture, dirt, and debrisLaser-cut perforations increase airflowBuy Fox Racing Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Record 9 Speed ChainMade to be compatible with Ultra Drive sprockets, this 9 Speed Chain from Campagnolo offers enhanced performance for your drivetrain. A length of 114 links, it is made from durable Teflon finished chrome-nickel for exceptional long-lasting quality on both road and mountain bike terrain. Use: Road, Mountain BikeMaterial: Teflon finished chrome-nickelLength: 114 Links.Quick Link: Perma-linkSpeed: 9 SpeedCompatible With: Ultra drive sprocketsWeight: 300gBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sidi Shot 2 Road Cycling ShoesRe-designed from the ground up, the Sidi Shot 2 Road Cycling Shoes offer race-winning power-transfer and the ease of adjustment needed for all-day riding comfort. If you race and train regularly, they're the ultimate cycling shoes. The team at Sidi haven't taken the original Shot and simply evolved it. Instead, they've started from scratch, with improvements across made across the whole shoe to ensure you're wasting no energy in pursuit of your cycling goals. It starts with the durable microfibre upper. While tough enough for regular use it's supple too, giving you instant comfort.Then there's the carbon fibre sole. Uncompromising rigidity gets all your power to the pedals, delivering race-winning attacks and goal-smashing training numbers in training. C-Boost SRS Carbon SoleDesigned to deliver uncompromising performance, this carbon sole has a carefully engineered shape and a carbon lay-up that delivers direct power transfer, leading to lightning-quick acceleration and rival-dropping pedal strokes. Cleat extension has been increased ± 5 mm to allow for more cleat adjustment while the millimetre scale allows you to get the right position every time you replace your cleats. SRS (Sole Replacement System)The SRS sole features replaceable inserts in Nylon and TPU. These inserts provide protection of the carbon sole in the areas most prone to wear and damage and boosts durability and grip when you're walking. Ventilation holes are fully integrated too, ensuring excellent air circulation during every pedal stroke. Double-Techno-3 Push Flex SystemWith the Double-Techno-3 Push Flex System, Sidi have created a quick and easy adjustment system that is also engineered to eliminate pressure across the instep. Being positioned centrally, you'll also benefit from more even closure pressure between inner and outer sides of the shoe, securing your foot for an incredibly stable pedal stroke. Micro-adjustment and easy release make this a system you can use easily on the go too - tighten up for the sprint - loosen up when it's hot. Reflex Adjustable Heel Retention DeviceEnsuring there's no heel slippage and as a result, no loss of pedalling efficiency or discomfort, the Reflex adjustable heel retention device is easily adjusted to suit your foot shape and preference. Sprinting, climbing or driving the peloton, enjoy firm foot-hold. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Microfibre fabric upperDouble Tecno-3 Push Flex rotor closing systemReflex adjustable heel retention deviceIntegrated heel cupComfort fit insoleC-BOOST SRS carbon fibre soleReplaceable sole insertsIncreased cleat adjustment3-bolt cleat compatible (Cleats not supplied)Buy Sidi Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli Sprinter TeeWith the Castelli Sprinter Tee, you can keep your Castelli style going when you're not on the bike.Made from cotton, the Sprinter T-Shirt is just what you need when it’s time to relax after a tough training session or a day off the bike. The screen-printed logo graphic gives a subtle finish to this essential casual tee.Features:Materials: 100% CottonScreen-printed graphicRegular fitBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fly Bra (Black/Grey)Made with the brands latest patented innovation, the Shock Absorber Ultimate Fly Bra has been designed for better support and an enhanced fit.Featuring Cross Control technology, the Shock Absorber Ultimate Fly Bra is made with a unique combination of laser cutting, bonding and moulding to provide a comfortable, lightweight and supportive sports bra that offers an exceptional fit. Laser cut 3D spacer works to dissociate and absorb internal and external breast movements, while three layers of fabric are bonded together and then moulded to the breasts anatomical shape for a great fit.Moisture wicking fabric works to keep you dry when your workout heats by drawing excess sweat away from the surface of the skin and brushed elastic enhances comfort by reducing friction during movement. A double back adjustment increases support levels and non-slip adjustable bra straps give a secure and customisable fit.Features:Material: 81% Nylon, 10% Polyester, 9% Elastane(Spandex)Laser cut 3D spacer dissociates and absorbers internal and external breast movementsThree layers of fabric are bonded together and then moulded to the breasts anatomical shapeNon slip adjustable strapsBrushed elastic to reduce frictionDouble back adjustment for ultimate supportMoisture wicking, breathable high performance fabricBuy Shock Absorber Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Tempo R5 Powerstrap Road ShoesIt’s all about the tempo of your ride! Fizik ensures setting the pace is the way forward with their Tempo R5 Powerstrap Road Shoes, an innovative performer that won’t break the bank in your search for a versatile pedalling companion.An All-round PerformerCapable of tackling your ride no matter what your experience entails, the Tempo R5 Powerstrap Road Shoes have been designed and engineered for variety, taking riders from the smoothest of tarmac to the most demanding pavements. To ensure control and power when riding over different surfaces Fizik have incorporated their R5 nylon composite outsole. It balances out your ability to set the pace by directly transferring power immediately to the pedals. Turning the most causal of cadences into an explosive burst, riders can up the ante and head up the road quickly. Supple, the outsole is ever so lightweight and makes long distances easier than ever.Unrivalled ComfortYou’re not dreaming, the unrivalled comfort of the Tempo R5 Powerstrap Road Shoes really does fit into their impressive price tag. The powerstrap wraps Velcro across the foot to offer up an impressive closure system and pulls together both sides of the upper. Eliminating laces, the foot is hugged with comfort and the fitting can easily be adjusted thanks to the brand’s volume control. This adjusts the instep and midfoot to your liking in order to hit the perfect balance between compression and customisation.Features:TEMPO: Versatility road series designed for the most enjoyable riding experienceROAD: Designed and engineered to perform on paved roads, from the smoothest tarmac to the most demanding pavePowerstrap: foot-wrapping Velcro closure designed for an enveloping fitR5 nylon composite outsole: delivers balance between comfort and pedalling efficiencyR5 outsole - carbon reinforced nylonApproximate weight: 250g (size 42 - 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.
Renew the pawls in your Pro 2 rear hub if they are a bit worn, for more positive engagement. Supplied as a set of four. Not including springs, please see associated products.
The XLC Basic Chain Tool makes it quick and easy to split or rejoin your chain. Compatible with 6, 7, 8, 9 and 10 speed chains, the Basis Chain Tool is incredibly easy to use, while a durable steel construction means it will give you years of faithful service. It's compact size makes it perfect for taking with you on rides or it can take pride of place in your tool kit at home.
Five Ten Flooce JacketKeep wrapped up against the chill with the Five Ten Flooce Jacket. From a morning walk to an evening mountain bike spin, it takes the edge of cool temperatures. Made from a soft and warm 'loop-like' fleece, the Flooce Jacket is not only comfortable to wear but it sheds fewer micro-fibres than a traditional fleece fabric. The material is also 100% recycled, so you can be happy you're doing your bit for the environment while staying warm.Across the chest and shoulders, you also benefit from a layer of wind-resistant material, preventing any heat loss to the bite of cold winds. If you're on the bike, the elasticated hood is also easy to slip under an MTB helmet, keeping warmth well and truly locked inside. The sleeves are also tailored to slip easily over elbow pads. Award-Winning Floocey GoodnessThe Flooce Jacket has an environmentally-friendly twist that has seen it win a prestigious Design & Innovation Award. Its cosy fabric is neither brushed nor sheared. Rather, micro-loops are an integral part of the textile. During wearing and washing this ensures fewer fibres are released into the environment as microplastics. You get the benefit of its heat-trapping performance while doing your bit to combat plastic pollution too. A win-win.Features:Materials: 100% Recycled PolyesterFlooce Is 'fleece made out of loops' reducing micro-fibre sheddingWind-resistant chest and shouldersElasticated hood fits under cycle helmetsSleeves accommodate elbow padsMade from recycled materialsZipped pockets for essentialsBuy Five Ten Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Orro Gold Luxe 2.0 JerseyLuxurious feeling the instant you pull it on and performing brilliantly as you get up to speed, the Orro Gold Luxe 2.0 Jersey is a premium cycling jersey for all your pedalling escapades.The Gold Luxe 2.0 Jersey is an instant cycling classic thanks to the combination of premium materials, striking embroidered logos and elasticated grippers adorned in 'Orro gold'. But its not just about good looks, it performs just as good too. The lightweight Nair fabric lets your skin breathe and pulls sweat away from the skin before any discomfort sets in. A full-length zipper makes it easy to get on and off, plus lets you control ventilation - perfect for hot summer climbs. To the back, three stretch pockets make space to load up for a day of cycling, with an extra zipped pocket for valuables. And with long days of cycling in mind, reflective details keep you visible when your ride takes you beyond sundown. Features:Materials: 100% Polyester Soft, lightweight Nair fabricBreathableFull-length zipperSleek arm grippers3 rear pockets1 zipped pocketReflective trimBuy Orro Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Speedo Women's Placement Muscleback One-Piece Swimsuit features a dynamic curved side panel design spliced with a striking print design. The muscleback style offers excellent flexibility during your fitness training and includes a medium neck and back opening so you feel confident and secure as you move through your workout. Made from durable ECO Endurance+ fabric, this swimsuit is quick-drying and 100% chlorine resistant. ECO Endurance®+ - Designed to last longer ECO Endurance®+ is made from 50% recycled materials and uses a blend of fibres which help to provide high chlorine resistance. Longer lasting fit through wear and use and resists snagging and fading for longer than other swim fabrics. Featuring multi-directional stretch fabric for added softness and comfort and provides UVA and UVB protection from the sun.