Dainese Trail Skins Pro Armour TeeA versatile protector for mountain biking, the Dainese Trail Skins Pro Armour Tee features soft but protective Pro-Shape 2.0 protectors that cover the shoulders, back and chest.The most versatile torso protection in the Dainese line, the Trail Skins Pro Armour Tee provides impact protection in those areas of your upper body most vulnerable during a crash. Inspired by the geometry of auxetic materials present in nature, the Pro-Shape 2.0 protectors offer flexible protection that complements your movements rather than hinders them. The protectors are also removable, letting you tailor when and where you want protection, while also making it easy for cleaning. The tee itself is made from a lightweight and breathable fabric for utmost riding comfort. With 55% of the structure of an open design, you can look forward to excellent ventilation to keep you cool on even the warmest of days. The extended length also makes it simple to tick into your MTB pants/shorts. Two rear pockets complete the package, letting you carry your essentials close to your body without the bulk of a backpack or waist pack. Features:Materials: 90% Polyester, 10% ElastaneAuxagon Technology back protectorAuxetic Chest ProtectionPro-Shape 2.0 shoulder padsCE EN 1621.2 Level 1. protectionJersey hole highly breathable, run-resistant meshBack storage pocketsCrew neckBuy Dainese Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
Bluegrass Armour LiteIf you prefer your mountain bike back protector to be lighter and more unobtrusive, then you'll love the barely-there feel of the Bluegrass Armour Lite system. The Armour Lite is all about balancing the need for protection you can trust on the trail and the flexibility and freedom to move required to ride aggressively. During your ride, the stretch-mesh construction offers a snug fit that moves with you. And thanks to the open-mesh material, you'll also enjoy excellent breathability, heat regulation and ventilation. When it comes to crash protection, this is provided by the 3-layer EVA back protector. Certified to EN 1621-2 Level 1 it's designed to absorb impacts and reduce the chance of injury should you be unfortunate to crash.Trail-ready features include a full-length front zipper, which makes it easy to pull your armour on and off before and after a ride. Three rear pockets also provide a convenient place to stash smaller ride essentials. You'll also find a sleeve for a hydration bladder, keeping you fueled for your ride.Features:3-Layers EVA full back protectorEN 1621-2 Level 1 certifiedStretch Mesh ergonomic fabricOpen Mesh breathable and ventilated fabricSlim-fit constructionHydro pack compatible (1L capacity - not supplied)Three rear pocketsNeck brace compatibleBuy Bluegrass Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.
4iiii Dura-Ace FC-R9100 Left Arm Power MeterTake your training to the next level with this Left Arm Power Meter from 4iiii. This meter records your pedal power and wirelessly sends your overall output directly to a compatible device, so you can always stay on top of your performance and perfect your pedal output for race day. Innovative, Onboard Power and Cadence MeterDesigned for use with Shimano Dura-Ace FC-R9100 cranksets, it utilises ANT+ and Bluetooth connectivity to relay your data right to your smartphone or onboard computer, giving precision measurements to within +/-1% to keep you pedalling at your peak. With 100+ hours of battery life and a strong IPX7 waterproof rating, it is an excellent accessory for the performance-focused rider.Features:Accuracy: Measures to within +/-1%Crankset compatibility: Shimano Dura-Ace FC-R9100Wireless Connectivity: ANT+, BluetoothDimensions: 37.7x27.6x7.5mmPower Range: 0-4000wCadence Range: 30-150rpmWaterproof Rating: IPX7, IPX5Battery: CR2032 Lithium-Ion coin cell, 100+ hoursWeight: 8gBuy 4iiii Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
4iiii XTR M9020 Left Arm PowermeterMeasuring your pedal power and cadence with super-accuracy, this lightweight crank-integrated meter sends your outputs to your wireless compatible device for instant analysis and adjustments to your form. Innovative, Onboard Power and Cadence MeterDesigned especially for use with Shimano XTR M9020 cranksets, it utilises its ANT+ and Bluetooth connectivity to relay your riding information directly to your smartphone or onboard computer, giving measurements to within +/-1%, allowing you to make performance-improving adjustments in the blink of an eye. Coming with an impressive 100+ hours of battery life and an IPX7 waterproof rating for year-round use, this is a fantastic fixture for the performance-focused cyclist. Features: Accuracy: Measures to within +/-1% Crankset Compatibility: Shimano XTR M9000 Wireless Connectivity: ANT+, Bluetooth Dimensions: 37.7x27.6x7.5mm Power Range: 0-4000w Cadence Range: 30-150rpm Waterproof Rating: IPX7, IPX5 Battery: CR2032 Lithium Ion coin cell, 100+ hours Module Weight: 8g Buy 4iiii Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stages Cycling G3 Cannondale Si Power MeterFeaturing the tech behind seven Grand Tour wins, this single-sided powermeter is now available for Cannondale's HollowGram Si cranks. Whether you're testing your limits on gravel, flying up mountain passes or going full send on the trails, this model is engineered to help you unlock your true potential as a rider.Active Temperature Compensation (ATC)The consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions. ATC is a key reason riders trust data from Stages Power no matter how much the day warms or temperatures plummet as you crest an Alpine peak.Individual Calibration for the Most Reliable ResultsEach Stages Power meter is assembled in Stages' own state-of-the-art facility in Colorado, USA. Here every single unit is calibrated individually to ensure a +/- 1,5% accuracy level - an industry best for non-scientific power meters.Stages Power has carried riders to five Tour de France victories plus wins in the Giro and Vuelta along with many more world and national championships. If you believe racing provides the world's best product proving ground, then Stages Power is proven as one of the world's best power meters.Features: Stages Power L Accuracy: +/- 1.5% Powermeter Type: Single-sided (left side) crankarm powermeter Battery Type: CR2032 coin cell Battery Life: 200+ hours Power Range: 0 - 2500 watts Cadence Range: 20 - 220 rpm Water Resistance Rating: IPX7 Drive Compatibility: ANT+, Bluetooth Smart Ready Software Compatibility: Training Peaks, Strava, Garmin Training Center and others Weight: Only less than 20gr to base crank armTechnologies: - Tool-free battery replacement. - Active temperature compensation. - Accelerometer-based cadence measurement. - Wireless firmware upgrades.Manufacturer's Part Numbers: STACS2LA Black 165mm Left Only STACS2LC Black 170mm Left Only STACS2LD Black 172.5mm Left Only STACS2LE Black 175mm Left OnlyBuy Stages Cycling Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
4iiii Precision XT M8100 Left Arm PowermeterSpecifically designed for road cycling and gravel adventure riding, this powermeter is engineered for reliable results, whether you're preparing for your next event or want to beat personal performance goals. Coming housed within a Shimano XT M8100 left-sided crankarm, it offers straightforward installation when pairing it with your crankset. 4iiii has also equipped this model with technologies including 3D Power Measurement, Dual Channel ANT+ and Bluetooth Smart wireless connectivity as well as an industry-leading +/- 1% accuracy. This makes it a perfect choice for a wide range of performance-focused riders who want to improve their game and boost their training routine.Used to pace attacks up the Alpe D'Huez in the Tour de France and to hammer on the Queen K during the Ironman World Championships, the Precision Powermeter delivers industry-leading accuracy and reliability when you need it most. Through 4iiii's patented 3D Strain Gauge technology, you can be assured that the data you depend on will help lead you to your own Yellow Jersey.Packaged into a durable lightweight design and compatible with ANT+ and Bluetooth Smart headunits, Precision will help you train harder and smarter.A Ride Ready Precision includes and comes preinstalled on a brand-new Shimano XT M8100 left-sided crank arm. This crank arm will fit bottom brackets using the Hollowtech II interface.Features: Use: Mountain Bike (MTB) Crankset Compatibility: Shimano XT M8100 Accuracy: +/- 1% Connectivity: Dual Channel ANT+ and Bluetooth Smart Power Range: 0-4000W Cadence Range: 30-150RPM Communication Protocols: ANT+, Bluetooth Operating Temperature: 0 to 50°C (32-122°F) Storage Temperature: -20 to 50°C (4-122°F) Battery Type: CR2032 lithium ion coin cell Battery Life: 100+ hours Waterproof Rating: IPX7, IPX5 Length: 37.7mm (1.5in) Width: 27.6mm (1.1in) Depth: 7.5mm (0.3in) Single or Pair: Single left arm powermeter only Module Weight: 9g (0.3oz)Technologies: 3D Power Measurement: When you put force through your pedals or crank, it doesn't just bend the crank - it twists and flexes in all 3 dimensions. 4iiii's patented 3D power measurement system measures this multidimensional strain, so you can be confident that your unique pedal stroke is still measured accurately no matter your riding conditions. Industry Leading Accuracy: 4iiii's +/- 1% accuracy isn't just a claim, it's been third party tested and validated by leading scientists and the Locomotion Lab at the University of Colorado. You can plan your training, pacing, and racing with confidence knowing that your data is always going to be consistent. Don't limit your potential with unreliable data. Want to learn more? Read the whole whitepaper! Dual Channel ANT+ and Bluetooth Smart: 4iiii Powermeters communicate their measurements over both the widely-used ANT+ and Bluetooth Smart radio standards, letting you read and record your power numbers on an enormous catalog of headunits, sportswatches, smartphones, and computers. Communication Compatibility: 4iiii Precision power meters use both the ANT+ PWR and Bluetooth Smart Cycling Power Service standards, which makes them compatible with nearly every headunit, smartphone, or computer you wish to connect to. Check your recording device documentation for ANT+ PWR or Bluetooth Smart (also called BLE, BTLE, or BT4.0) Cycling Power Service capability. Indoor Training: If the weather or climate make riding outdoors tough, your 4iiii Precision powermeter can be used with all popular indoor-training apps, such as Zwift, TrainerRoad, TheSufferFest, Rouvy, and more. Simply use your favourite app's connection procedure over ANT+ or Bluetooth Smart, put your bike on a trainer, and get riding! 3 Year Manufacturer's Warranty: 4iiii Powermeters are waterproof, durable, and designed to be accurate and precise even in the harshest conditions. Because of this, 4iiii are happy to offer an industry-leading 3-year warranty. Ridden through rain storms at Strade Bianche, mud filled cross country mountain bike races, and even tested amidst the salt spray of the ocean on Oracle Team USA's America's Cup competitors, you can be assured that your 4iiii Powermeter will be as tough as you are and is backed with an industry-leading 3-year warranty. All 4iiii Powermeters are IPX7-rated for water immersion up to one meter and backed with an industry-leading 3-year warranty. In The Box: Once your ride-ready Precision powermeter arrives, it just needs to be installed on your bike using the standard Shimano crank installation process. Connect a headunit or computer, and you can start riding with power!Manufacturer's Part Numbers: PML100-S5B00A Black 170mm PML100-S5D00A Black 175mmBuy 4iiii Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
FSA Powerbox SC POD Left Crankarm Power meterThe Powerbox SC POD Left Crankarm Power meter is a highly accurate power meter housed in a left-side crank arm that can be used with any chainset. Compatible with 386EVO bottom brackets, this power meter offers 1% accuracy and provides a left-right-hand side power calculation to total power measurement. It is designed to work with Bluetooth BLE5.0, it supports Zwift and is powered by a CR2450 cell battery.Features: Material: Cold forged AL6061/T6 aluminium crank Power meter left hand arm can be used with any chainset 1% accuracy and virtual L/R balance BLE/ANT compatible IPX7 waterproof Automatic temperature compensation Strain gauges made in Japan High accuracy resolution Bottom Bracket Type: 386EVOManufacturer's Part Numbers: 340-0108003090Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
GOREWEAR Shield Arm WarmersCool temperatures needn't mean you need to ditch a short-sleeve jersey, instead, pull on the GOREWEAR Shield Arm Warmers and enjoy protection from cold winds and unexpected rain showers.Made from windproof and water-resistant GORE-TEX INFINIUM™, the Shield Arm Warmers let you extend the temperature range and riding conditions in which you can wear short-sleeved cycling jerseys. The 4-way stretch fabric and pre-shaped elbows let you enjoy unhindered flexibility on the bike while also enjoying extra weather protection when conditions are cold and damp.Elastic cuffs, with silicone grippers, keep the warmers in place and the use of flatlock seams prevent irritation. While excellent at preventing cold wind getting in and at fending off a rain shower, the high degree of breathability ensures there's minimal sweat build-up when riding hard. Features:Materials: 92% Polyester, 8% ElastaneGORE-TEX INFINIUM™ fabrics with GORE® WINDSTOPPER® product technology4-way stretch fabricElastic cuff at top edge with silicone grippers provides optimal fit and comfortFlatlock seamsReflective transfer print to mark right and leftHigh moisture managementPre-shaped elbowsReflective logoSold as a pairBuy GOREWEAR Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
GOREWEAR Shield Arm WarmersCool temperatures needn't mean you need to ditch a short-sleeve jersey, instead, pull on the GOREWEAR Shield Arm Warmers and enjoy protection from cold winds and unexpected rain showers.Made from windproof and water-resistant GORE-TEX INFINIUM™, the Shield Arm Warmers let you extend the temperature range and riding conditions in which you can wear short-sleeved cycling jerseys. The 4-way stretch fabric and pre-shaped elbows let you enjoy unhindered flexibility on the bike while also enjoying extra weather protection when conditions are cold and damp.Elastic cuffs, with silicone grippers, keep the warmers in place and the use of flatlock seams prevent irritation. While excellent at preventing cold wind getting in and at fending off a rain shower, the high degree of breathability ensures there's minimal sweat build-up when riding hard. Features:Materials: 92% Polyester, 8% ElastaneGORE-TEX INFINIUM™ fabrics with GORE® WINDSTOPPER® product technology4-way stretch fabricElastic cuff at top edge with silicone grippers provides optimal fit and comfortFlatlock seamsReflective transfer print to mark right and leftHigh moisture managementPre-shaped elbowsReflective logoSold as a pairBuy GOREWEAR Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
GOREWEAR Shield Knee WarmersTake on changeable weather with the windproof and water-resistant protection of the GOREWEAR Shield Knee Warmers. The GORE-TEX INFINIUM™ lets you battle through cold winds and sharp rain showers with ease. The Shield Knee Warmers let you extend the temperature range and riding conditions in which you can wear cycling shorts. The 4-way stretch fabric and pre-shaped knees let you enjoy unhindered pedalling flexibility while also enjoying extra weather protection when conditions are inclement.Elastic cuffs, with silicone grippers, keep the warmers in place while flatlock seams prevent irritation. While excellent at preventing cold wind getting in and at fending off a rain shower, the high degree of breathability ensures there's minimal sweat build-up when riding hard. Features:Materials: 92% Polyester, 8% ElastaneGORE-TEX INFINIUM™ fabrics with GORE® WINDSTOPPER® product technology4-way stretch fabricElastic cuff at top edge with silicone grippers provides optimal fit and comfortFlatlock seamsReflective transfer print to mark right and leftHigh moisture managementPre-shaped kneesReflective logoSold as a pairBuy GOREWEAR Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
GOREWEAR Shield Knee WarmersTake on changeable weather with the windproof and water-resistant protection of the GOREWEAR Shield Knee Warmers. The GORE-TEX INFINIUM™ lets you battle through cold winds and sharp rain showers with ease. The Shield Knee Warmers let you extend the temperature range and riding conditions in which you can wear cycling shorts. The 4-way stretch fabric and pre-shaped knees let you enjoy unhindered pedalling flexibility while also enjoying extra weather protection when conditions are inclement.Elastic cuffs, with silicone grippers, keep the warmers in place while flatlock seams prevent irritation. While excellent at preventing cold wind getting in and at fending off a rain shower, the high degree of breathability ensures there's minimal sweat build-up when riding hard. Features:Materials: 92% Polyester, 8% ElastaneGORE-TEX INFINIUM™ fabrics with GORE® WINDSTOPPER® product technology4-way stretch fabricElastic cuff at top edge with silicone grippers provides optimal fit and comfortFlatlock seamsReflective transfer print to mark right and leftHigh moisture managementPre-shaped kneesReflective logoSold as a pairBuy GOREWEAR Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
GOREWEAR Shield Leg WarmersPair them with your all-weather cycling shorts, giving full leg protection as colder and damper weather arrives, the GOREWEAR Shield Leg Warmers are a great alternative to pulling on winter cycling tights. Made from windproof and water-resistant GORE-TEX INFINIUM™, the Shield Leg Warmers let you extend the temperature range and riding conditions in which you can wear cycling shorts. The 4-way stretch fabric and pre-shaped knees let you enjoy unhindered pedalling flexibility while also enjoying extra weather protection when conditions are cold and damp.Elastic cuffs, with silicone grippers, keep the warmers in place and the use of flatlock seams prevent irritation. While excellent at preventing cold wind getting in and at fending off a rain shower, the high degree of breathability ensures there's minimal sweat build-up when riding hard. Features:Materials: 92% Polyester, 8% ElastaneGORE-TEX INFINIUM™ fabrics with GORE® WINDSTOPPER® product technology4-way stretch fabricElastic cuff at top edge with silicone grippers provides optimal fit and comfortFlatlock seamsReflective transfer print to mark right and leftHigh moisture managementPre-shaped kneesReflective logoSold as a pairBuy GOREWEAR Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.