Ground speed accuracy defines smart karting—this MPH axle sensor for MyChron 2 delivers it via direct wheel attachment, bypassing GPS variables.Mount to the axle for frictionless readings that track MPH precisely, feeding your MC2 with data on top speeds and traps. It's foundational for validating other metrics like gear ratios. Specific to MC2 series for seamless integration. Robust against dirt and impacts. Enables speed-based tuning for straights and chutes. Complements RPM for full power profiling. Racers fit this sensor (SKU: MCMPHA) to quantify acceleration, spotting where torque dips affect times. In speed-restricted classes, it ensures compliance while hunting efficiencies. Data logs help organize runs by velocity zones, refining aero or weight distribution for balance.Installation tip: align with hub for clean signals, avoiding false spikes. Post-download, graphs show speed sustainability, guiding endurance mods. For beginners, it's an eye-opener to actual vs. perceived pace; pros use it for micro-adjustments yielding macro gains.Pair with lap timers for velocity overlays, revealing braking efficiencies or draft benefits. This sensor turns MC2 into a speed savant, empowering data-driven drives that outpace intuition alone. In karting's velocity game, it's the measure of mastery. Frequently Asked Questions Q: Why should I use an axle-mounted sensor instead of GPS for speed? A: While GPS is convenient, it can suffer from signal latency or "drift" on tight tracks. An axle-mounted sensor provides a direct, frictionless reading that is immune to satellite signal interference, giving you precise, real-time data on top speeds and acceleration that GPS cannot match. Q: How do I ensure I get a clean signal from the sensor? A: Proper alignment is critical. Ensure the sensor is mounted securely and aligned correctly with the hub or magnet trigger. Keep the cable routed away from high-interference areas like ignition coils to prevent false spikes in your data logs. Q: Can this sensor help me with gear ratio tuning? A: Absolutely. By comparing your axle speed (actual ground speed) against your engine RPM, you can calculate your effective gear ratio. This allows you to see exactly how your gearing choices impact your acceleration out of corners and your top speed on the straights. Q: Is this sensor compatible with newer MyChron dashes? A: This specific sensor is designed for the MyChron 2 series. If you are using a newer dash like the MyChron 5 or 6, please ensure you are selecting the appropriate sensor version for your specific hardware generation. Q: What maintenance does the sensor require? A: The sensor is built to be robust against dirt and track debris. However, after each race weekend, inspect the mounting bracket for tightness and wipe the sensor face clean to ensure the signal remains consistent. Related Products From Vendor AiM Sports MyChron 6 Dash with 14mm CHT Sensor - Data Logger - All Classes AiM Sports MyChron 6 2T Dual Temperature Dash Logger - 25Hz GPS & 6-Axis IMU - Sprint & Shifter Kart Legal AiM Sports MyChron Expansion Box - 4-Channel CAN Multiplier - All Kart Classes AiM Sports MyChron Throttle / Brake Position Sensor - Linear Analog 0-5V - All Kart Classes AiM Sports MyChron 5 Rear Wheel Speed Sensor - 170cm Cable - All Kart Classes
