Magene Replacement Strap For H303 Heart Rate Monitor

The Magene Replacement Strap For H303 Heart Rate Monitor provides a soft and adjustable replacement for compatible heart rate transmitters. Its elastic construction is designed to sit securely against the chest during cycling and training.

Sensitive Electrode Contact: Soft fabric and adaptive electrode areas help maintain close contact with the skin for reliable detection of heart-rate signals. The comfortable construction is suited to both indoor workouts and longer outdoor sessions.

Adjustable Chest Sizing: The strap adjusts from approximately 64 to 86 cm, allowing it to accommodate a wide range of chest sizes. Its flexible fit helps keep the sensor positioned consistently during movement.

Durable Nylon Construction: Made from nylon, the strap combines flexibility with everyday durability. It can be rinsed under running water after use and should be hung to dry rather than machine washed or tumble dried.

The Magene Replacement Strap For H303 Heart Rate Monitor restores a comfortable and secure fit for compatible heart rate monitoring setups.

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.