Razor 4 Side Mount System Complete

Razor 4 Side Mount System — a versatile, CE-tested side mount system designed for both cold-water (drysuit/steel tanks) and warm-water (wetsuit/aluminium tanks) diving. Redesigned components improve comfort, adjustability and durability while keeping setup simple and functional.

Harness

• Flexible, highly durable webbing
• Delta shoulder plate with three threaded holes for wing-height adjustment (no webbing screw)
• Bungee tri-glide for easier loop-bungee tank attachment
• Adapted closing system and scooter-loop wing closing triglide for easy wing closing
• Razor-branded durable inner tubes
• High-quality stainless-steel hardware (metal plates, bolt snaps, double-enders)
• Razor 4 multitool for wing fittings, screws and basic first-stage hose adjustments

Razor 4 BAT Wing

• New piston-based Razor 4 power inflator with increased airflow for high-density air
• Elbow connection with a super-flat profile and integrated dump system; front dumping possible from either hand
• Gas venting available on either side of the wing for flexible dump options
• Low-profile dump valve with trapezoidal threading and a carbon-fibre-reinforced polymer seat to reduce volume; adjustable knob
• Wing closing system uses two bungee loops that attach independently to the harness

Pocket Weight System

• Includes Razor 4 pocket weight instead of a lumbar strap and neoprene wrap
• Accepts all kinds of weights from 500 g to 3 kg (blocks or soft weights)
• Three attachment options: along the weight strap or directly on the harness (waist or lumbar)
• Delivered system supports up to 12 kg (27 lbs); can be extended with optional wing weight pockets

Expandable Side Mount Pouch

• Rounded bottom shape for easier access to equipment
• Two internal grommets for improved drainage

Optional Accessories

• Razor 4 Travel Harness (optional): 1.5" webbing, approximately 320 g lighter for easier packing; suitable for divers switching between wetsuits and drysuits.
• Razor 4 Wing Weight Pockets (optional): fit 500 g to 3 kg weights; sold as a set of three and can be added in greater numbers to achieve desired trim and ballast.

Performance and Use

The Razor 4 system is adaptable from single-tank dives up to complex configurations with multiple tanks (up to six) without the need for different system versions. It is built to perform in a wide range of diving environments.

Package Content (Complete System)

• Razor 4 redundant BAT wing
• Pocket weight base layer
• Razor 4 multitool plus spare parts
• Side mount bungee kit (including backup kit)
• Razor 4 harness
• Razor 4 pocket weight system
• 6" LPI hose
• 2 double enders
• Razor 4 expandable side mount pouch