Does this work with the myzone® mz-1?

Yes, it works with both My Zone 1 or My Zone 3. The belt is universal.

Will this fit an arm or wrist?

The Myzone MZ-3 Replacement Strap (Small) is a chest strap only for use with the Myzone MZ-3 module and will not fit an arm or wrist.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Myzone Replacement & Extension Chest Straps – Adjustable Straps for, MZ-Max & MZ-3 (Small , Medium & Extender Options

Product ID: 443101150

💪Durable elastine & polyamide

📏Adjustable fit 21.25"–27.5"

🔒Secure strap for precise tracking

S/.134

Duties & taxes included

In stock

Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Peru.

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Description

🔗 Lock in your best workout with precision and style!

BUILT TO ENDURE - Premium elastine and polyamide materials withstand intense training routines.
LIGHTWEIGHT DISCREET - At just 0.71 ounces, it stays comfortable without weighing you down.
SEAMLESS COMPATIBILITY - Perfectly pairs with MZ-Max & MZ-3 monitors for uninterrupted performance.
ENGINEERED FOR ACCURACY - Secure strap design guarantees precise heart rate monitoring every session.
TAILORED FIT FOR EVERY MOVE - Adjustable sizing ensures comfort and confidence during any workout.

The Myzone Replacement & Extension Chest Straps offer adjustable sizing from 21.25" to 27.5", crafted from durable elastine and polyamide for a secure, comfortable fit. Designed specifically for MZ-Max and MZ-3 monitors, these lightweight straps ensure accurate heart rate tracking during all types of training, making them an essential upgrade for fitness enthusiasts seeking reliable performance.

Specifications

ASIN	B07ZR4XTBZ
ASIN	B0F3XLMW5R
Best Sellers Rank	#36,129 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #108 in Exercise Straps
Brand Name	MYZONE
Color	MZ-Switch
Customer Reviews	4.6 4.6 out of 5 stars (818)
Date First Available	April 7, 2025
Item Highlight	Fits 21.25"–27.5" Chest, Durable Materials, Secure Fit for Accurate Heart Rate Tracking
Item Weight	20 g
Item Weight	0.71 ounces
Manufacturer	Myzone
Manufacturer	Myzone
Material	Elastine, Polyamide
Model Number	m
Number of Items	1
Number of Packs	1
Part Number	m
Size	Medium
Style	Modern
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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S/.134

Duties & taxes included

In stock

Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Peru.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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