The Inpower direct mount MTB crankset provides precise and comprehensive data to improve your pedal stroke performance. Whether you're competing, training or wanting to improve your riding, this stunning component provides all the tools you need to take your performance to the next level. This model measures your pedalling power in the left leg through two sets of opposing gauges in the axle for precise data metrics including power output, cadence, torque effectiveness and pedal smoothness. Access real-time performance rich data including proprietary metrics Torque 360, Optimum Chainring Angle (OCA) and a recommendation of your Optimal Chainring Position (OCP). Powered via standard AA battery, this state-of-the-art model lasts up to 300 hours and all of its electronics are housed inside a special sealed water-proof axle for centred rotational weight and maximum device protection. Its hidden powermeter technology is also protecting from rocks, logs and debris such as mud and dirt. Easily connect to your smartphone or cycling device via Bluetooth Smart or ANT+ and export your data for training analysis with various programmes such as TrainingPeaks.com. This is the perfect choice of the upgrade for taking your training sessions seriously while also improving your overall performance in downhill races and off-road competitions. Chainring not included.
The Rotor INpower Flow MAS power meter allows you to record your power readings via your ANT+ head unit. Inconspicuously integrated inside the crank axle, INpower is protected from shocks, crashes and outside contaminants plus it allows you to maintain your bike’s sleek, elegant aesthetics. The battery is also located within the bottom bracket spindle. Image shows a INpower left hand crankarm Sophisticated metrics interpret your data through user-friendly software and advise you when to turn up the pace, ease off the pedals, do another interval or call it a day. MAS (Micro Adjust Spider) Technology The new Micro Adjust Spider (MAS), offers more positions to suit every rider’s needs. Their new advanced MAS spider has an alternative bolt hole placement, as well as the standard bolt hole placement (see image below), allowing for intermediate positions between existing OCP (Optimum Chainring Position) of the Q-Ring. A standard crank in combination with the OCP of the Q-Rings, allows approximately 5 degrees of adjustment. Image shows a standard crankset with the MAS spider drilling The MAS spider when used with Q-Rings offers half positions giving approximately 2,5 degrees. This means that you can micro adjust the position of your Q rings, to suit your riding style. Integrated Electronics Inside Electronics and battery are integrated inside the axle, making INpower shock and contaminant resistant, and waterproof with cleaner data transfer. Tool-Free Battery Replacement INpower uses a standard AA battery that typically lasts 300 hours when fully charged. A rechargeable AA battery can also be used. Compatible with all ROTOR 30mm Cranks INpower’s axle-based technology offers a wide range of cranks for both road and off-road riding.
This upper headset features a tough alloy construction, which makes it more than capable of handling all the intensity that's associated with clocking up the miles on your road bike. Ritchey has also equipped this model with sealed cartridge bearings, which means that you'll benefit from its fantastic weather-resistant properties when riding in all-weather conditions. Manufacturers Part Numbers Black TC 8.3mm: 200.HS300.422 Black TC 15.3mm: 200.HS300.422
The Ritchey mountain line, called Marathon, in honour of the gruelling endurance style x/c racing is a relatively new line up. Ritchey product managers in Switzerland challenged themselves to create a headset they would use for traversing the rugged Alps while still performing after a hard season on the trail.
By the time you put a Ritchey product on your bike, it has passed a global testing and approval process that's second to none. Please Note: The bearing image(s) are for illustration purposes only. Please disregard any specific sizing information on the image and base your selection on our description and the specific option you choose.
This hard-wearing headset crown race is an excellent spare or replacement for either WCS or Pro Press-Fit models. Alloy-made with a 45-degree taper, it is an ideal component for freshening up your steering column.
Integrated System threadless headset for Campagnolo Hiddenset compatible frames with 41.8mm headtube ID.
The WCS line is the gold standard for lightweight, bombproof race parts and cutting edge innovation.
The Ritchey Comp Headset is built to take the abuse of bad roads and tough mountain bike (MTB) trails while delivering smooth, reliable performance over the long haul. For bikes with semi-integrated ZS head tubes, this Ritchey Comp Press Fit Tapered headset stands out above all others. It features stainless steel angular contact cartridge bearings packed with Ritchey high-webbing grease. The upper bearing is a sealed cartridge, while the lower bearing is coated in titanium. You won't find carbon here, but you will find the kind of performance and reliability you expect from Ritchey.
Made from a hard-wearing alloy, this Press Fit component comes equipped with stainless steel, angular contact cartridge bearings, allowing for a smooth and efficient movement. Aided by high-webbing grease, it stays continually lubricated while the bearings come coated with a corrosion resistant titanium, preventing rust and moisture from impacting on performance.
This smooth rotating and fully sealed angular contact Ritchey WCS Headset Bearing is supplied individually and will restore your road or mountain bike's (MTB's) headset to that factory-fresh feeling. There are 3 different options: 1.1/8" 45-degrees x 45-degrees x 41.0mm Top headset bearing 1.1/8" 45-degrees x 45-degrees x 41.8mm Top headset bearing 1.5" 45-degrees x 45-degrees x 51.9mm Bottom headset bearing
Ritchey headsets are designed to take the abuse of bad roads and tough trails and this starnut is no exception. Delivering smooth, reliable performance over the long haul, it is an excellent addition to your steering setup.