Razor 4 Sidemount System Basic
Extreme Watersport

Razor 4 Sidemount System Basic

$1,375.00 $1,385.00
In Stock – Ready to Ship
Shipping: Australia-wide shipping available. In-store setup and fitting support available for sidemount systems.
Sidemount setup advice available Suitable for cold and warm water diving Used by technical and advanced divers

The Razor 4 sidemount system is an integrated system designed specifically for sidemount diving. It can be used for both cold water diving with dry suits and steel tanks and warm water diving with wet suits and aluminium tanks.

The new basic Razor 4 system has the following components:

  • Razor 4 harness
  • Redundant BAT Wing 4 with integrated weight base layer
  • Razor 4 pocket weight system
  • Razor 4 multitool

👉 Looking to get into sidemount diving? Contact us for training and setup advice.

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Razor 4 Sidemount System Overview

The Razor 4 Sidemount System is a fully integrated setup designed specifically for sidemount diving. Built for versatility and reliability, it can be used across a wide range of environments, from cold water diving with dry suits and steel cylinders to warm water diving with wetsuits and aluminium tanks.

The system is streamlined, lightweight and highly configurable, making it suitable for both experienced sidemount divers and those transitioning from traditional backmount setups.

Designed with simplicity and efficiency in mind, the Razor 4 allows for a clean hose routing and stable trim underwater, helping divers maintain better control and positioning throughout the dive.

What’s Included

  • Razor 4 harness system
  • Redundant BAT Wing 4 with integrated weight base layer
  • Razor 4 pocket weight system
  • Razor 4 multitool

This integrated system is designed to work as a complete sidemount setup, allowing for flexibility, redundancy and efficient configuration in a variety of diving conditions.

Product FAQs

Is this suitable for beginners?

The Razor 4 sidemount system is generally better suited to divers with prior experience or those planning to train in sidemount diving. It can be used by newer divers under proper instruction, but setup and configuration are more technical compared to standard BCD systems.

Can this system be used in both cold and warm water?

Yes, the Razor 4 system is designed to be versatile and can be used with dry suits and steel tanks in cold water, as well as wetsuits and aluminium cylinders in warmer environments.

Do I need help setting up a sidemount system?

Sidemount systems often require proper setup and adjustment to suit the individual diver. We recommend getting advice or assistance when setting up your system to ensure correct fit, trim and hose routing.