4iiii Dual Side Precision Pro Powermeter

The 4iiii Dual Side Precision Pro Powermeter is designed for riders who demand industry-leading accuracy and reliability during their most intense training and racing efforts. With dual-sided measurement, it captures every watt with unmatched consistency to help you push your limits.

Advanced Metrics for Deeper Performance Insight: Using 3D Strain Gauge technology, the Precision Pro delivers accurate data across your entire pedal stroke. It provides left/right balance, pedal smoothness and torque effectiveness, giving you a complete picture of your efficiency and form on every ride.

Trusted by Top Cyclists and Triathletes: The same power meter used by world-class athletes, the Precision Pro supports you through interval sessions, long rides and race-day execution. Its precise measurement helps refine your training zones and pacing strategy, allowing you to improve with clarity and confidence.

Engineered to Perform in Tough Conditions: Tested in extreme environments—from rain-soaked classics like Strade Bianche to muddy XC races and even ocean-spray testing with America’s Cup competitors—the Precision Pro is built to endure whatever your training throws at it. Its IPX7 waterproof rating ensures reliable performance in all weather.

It withstands demanding conditions while delivering accurate power data year after year, helping you stay focused on your goals without compromise.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.