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.
Precision in name and in execution, this superb unit is the most accurate way to keep on top of your riding progress. This left-arm model is compatible with Shimano Ultegra FC-R8000 cranksets and provides instant cadence and power data right to your onboard computer or smartphone via ANT+ and Bluetooth. Weighing just 8g, it delivers output readings to within +/-1% accuracy, allowing for the correct adjustments to be made to keep you riding at peak performance. IPX7 waterproof rated and equipped with 100+ hours of battery life, the Precision is a stunning training aid for the performance-focused rider.
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.
The M1 Full Face Helmet is perfect for anything from racing to full days of uplifting or bike park laps. The M1 Helmet is the ideal helmet to keep you protected and comfortable. For 2020 the M1 Helmet has four colour choices so there's something for everyone in sizes from Youth Medium through to Adult XL.Lightweight ABS Shell17 Vents provide cool air intake and heat exhaustLarge eye port for greater field or vision and improved goggle fit4 colours7 sizesComplies to CE, CPSC and AS Standards
The M1 Full Face Helmet is perfect for anything from racing to full days of uplifting or bike park laps. The M1 Helmet is the ideal helmet to keep you protected and comfortable. For 2020 the M1 Helmet has four colour choices so there's something for everyone in sizes from Youth Medium through to Adult XL.Lightweight ABS Shell17 Vents provide cool air intake and heat exhaustLarge eye port for greater field or vision and improved goggle fit4 colours7 sizesComplies to CE, CPSC and AS Standards
The M1 Full Face Helmet is perfect for anything from racing to full days of uplifting or bike park laps. The M1 Helmet is the ideal helmet to keep you protected and comfortable. For 2020 the M1 Helmet has four colour choices so there's something for everyone in sizes from Youth Medium through to Adult XL.Lightweight ABS Shell17 Vents provide cool air intake and heat exhaustLarge eye port for greater field or vision and improved goggle fit4 colours7 sizesComplies to CE, CPSC and AS Standards
The M5 enters the 7iDP range with a focus on riders looking for a helmet that can do it all. Plenty of coverage for the back of the head and a custom peak comes on this entry-level helmet in 5 fresh colours and graphics.Deep rear head coverage14 vents for coolingCustom 7iDP visorOne hand dial adjust fitRapid adjust chin strap5 Colours and 2 sizesComplies to CE standards(S/M, L/XL)
The M5 enters the 7iDP range with a focus on riders looking for a helmet that can do it all. Plenty of coverage for the back of the head and a custom peak comes on this entry-level helmet in 5 fresh colours and graphics.Deep rear head coverage14 vents for coolingCustom 7iDP visorOne hand dial adjust fitRapid adjust chin strap5 Colours and 2 sizesComplies to CE standards(S/M, L/XL)
With it 23 full-bore vents, hard-shell construction for added protection and weighing in at just 860 grams (size Large), the Project.23 ABS will keep you comfortable super safe and ventilated.Weight: 860 Grams (Large)CRV - Crash Release Visor - allows the visor to release on impact to help reduce rotational forces.Easy position visor angle - no bolts required.Goggle Dock - for great goggle positioning and stability.Passes CE, AUS/NZ, CPSC, ASTM 1952 standards. (DH Certified) Large), the Project 23 ABS will keep you comfortable super safe and ventilated.Developed at 7iDP s Pro lab facility on Vancouver Island, their Project Line is the result of endless hours spent designing, developing, and testing in some of the harshest and most demanding MTB riding spots on the planet. They ve tested all Project lines to destruction and are confident that they ll provide you with the reassurance that when you do have a big spill they have you covered.
With it 23 full-bore vents, hard-shell construction for added protection and weighing in at just 860 grams (size Large), the Project.23 ABS will keep you comfortable super safe and ventilated.Weight: 860 Grams (Large)CRV - Crash Release Visor - allows the visor to release on impact to help reduce rotational forces.Easy position visor angle - no bolts required.Goggle Dock - for great goggle positioning and stability.Passes CE, AUS/NZ, CPSC, ASTM 1952 standards. (DH Certified) Large), the Project 23 ABS will keep you comfortable super safe and ventilated.Developed at 7iDP s Pro lab facility on Vancouver Island, their Project Line is the result of endless hours spent designing, developing, and testing in some of the harshest and most demanding MTB riding spots on the planet. They ve tested all Project lines to destruction and are confident that they ll provide you with the reassurance that when you do have a big spill they have you covered.
With it 23 full-bore vents, hard-shell construction for added protection and weighing in at just 860 grams (size Large), the Project.23 ABS will keep you comfortable super safe and ventilated.Weight: 860 Grams (Large)CRV - Crash Release Visor - allows the visor to release on impact to help reduce rotational forces.Easy position visor angle - no bolts required.Goggle Dock - for great goggle positioning and stability.Passes CE, AUS/NZ, CPSC, ASTM 1952 standards. (DH Certified) Large), the Project 23 ABS will keep you comfortable super safe and ventilated.Developed at 7iDP s Pro lab facility on Vancouver Island, their Project Line is the result of endless hours spent designing, developing, and testing in some of the harshest and most demanding MTB riding spots on the planet. They ve tested all Project lines to destruction and are confident that they ll provide you with the reassurance that when you do have a big spill they have you covered.
7075 T6 Chainring Bolts.5 Pieces for granny, middle and outer rings.