



XDeep Stealth 2.0 TEC RB Sidemount System
If you need sidemount system with a redundant bladder the XDeep Stealth 2.0 Tec RB is designed for you. It is a versatile sidemount system which will support from double cylinders to multiple tanks including stages.
Central Weight Pocket Type
Dispatched in 2 to 4 days
Future proof: From ocean diving to caves
If you need sidemount system with a redundant bladder the XDeep Stealth 2.0 Tec RB is designed for you. It is a versatile sidemount system which will support from double cylinders to multiple tanks including stages.
The system contains two fully functioning wings in one tightly streamlined design. It is specifically made for technical divers who require redundant buoyancy on their dives.
Whether you are doing open water sidemount diving, deep decompression multiple cylinder diving and extended cave penetrations XDeep Stealth 2.0 Tec RB is a great choice.

The TEC bladders are durable and offer the highest level of safety for wreck or cave diving. The Stealth 2.0 TEC BC also has a unique multi-chamber design to fit the body tightly, regardless of how full it is.
Its anatomical shape makes it extremely comfortable, ensuring that the movement and position of gas can be properly managed at all stages/depths of any dive.
The XDeep Stealth TEC sidemount system is set up around the proven and unparallelled simplicity and versatility of the popular XDeep Stealth Sidemount Harness.
It combines the Stealth 2.0 easily adjustable harness and spine weight management system with a new design twin bladder 19kg (42lbs) TEC wing which can be mounted on the harness in a streamlined and compact way whether fully inflated or empty. The combination allows for perfect rig balancing and diver trim supporting any tank configuration and multiple cylinders.

The correct distribution of weight on a sidemount system is crucial to gaining ideal trim. The central weight pocket can be moved over a significant range enabling smooth and precise adjustment of the centre of gravity. The unique Stealth 2.0 weight system solves the problem completely.
The Stealth 2.0 easily deals with the ideal placement of weights without fuss. Whatever your dive, you can relax and know your system is able to cope beautifully. The weights arec placed in an ideal position relative to centre of gravity
STEALTH TEC RB BC
- Lift 19kg/42lbs
- 2 x Nylon 440 dTEX inner
- 1x Cordura 1100 dTEX outer shell
- Dump valve on base port for left & right hand use (Primary Bladder)
- Dump valve on base port (Redundant Bladder)
- Changeable inflator feed position from left to right (Primary Bladder)
- RH inflator feed position and exhaust hose (Redundant Bladder)
- Unique multi-chamber design & anatomical shape
- Tight streamlined design
STEALTH 2.0 SIDEMOUNT HARNESS
The Stealth 2.0 Sidemount harness is fully adjustable. The shoulder and waist straps can be adjusted independently without changing the waist D-ring positions. Stiff and rigid waist webbing ensures that the D-rings for clipping off your cylinders stay in position. Softer webbing on shoulder straps have been used for great fit and ease of movement. The adjustable crotch strap is made out of soft but sturdy webbing to prevent wear on drysuit.
By setting the Stealth 2.0 junctions (‘nodes’) for shoulder and waist straps on anatomical landmarks, regardless of diver's position in water, the harness will stay exactly as it is set up. The central weight pocket can move relative to the lower node for maximum comfort and zero resistance. When turning the body, there is no movement of shoulder straps and nothing to get in the way of complete freedom of movement.
- Fully adjustable
- Rapid Harness Configuration
- Different thickness & stiffness of webbing for comfort and enhanced performance
- Adjustable D-rings on waist strap to allow for changes in tank buoyancy and control of cylinder position
- No restriction of movement
SPINE WEIGHT POUCH
The correct distribution of weight on a sidemount system is crucial to gaining ideal trim. The central weight pocket can be moved over a significant range enabling smooth and precise adjustment of the centre of gravity. The unique Stealth 2.0 weight system solves the problem completely.
The Stealth 2.0 easily deals with the ideal placement of weights without fuss. Whatever your dive, you can relax and know your system is able to cope beautifully. The weights arec placed in an ideal position relative to centre of gravity
- Simple to move for optimum position
- Side fastening bands reinforced by main band, preventing undesired opening of weight pocket and loss of weights
- Contact resistance against wrecks/caves and easy to inspect pre-dive
- Moving weights and securing straps can be done quickly, even underwater
RB Weight options (and what they mean):
S - Small - 2 x 1.5kg
M - Medium - 4 x 1.5kg
D - Double - 8 x 1.5kg (meaning the same number of pockets but double the depth)
W - Wide - 4 x 2.5kg (the central weight spine is wider)
Technical sidemount diving has experienced an explosion of popularity in recent years. Whether on wrecks or in caves, technical divers look to go deeper for longer and to be able to efficiently and safely carry multiple cylinders to support their dives. Sidemount offers many open water advantages. Building on XDeep's expertise and experience from the STEALTH 2.0 classic, the STEALTH 2.0 TEC promises to be the perfect solution for technical sidemount diving.
Download the xDeep Stealth Tec Manual (PDF)
Tested and proven design
The birth of the STEALTH 2.0 classic began a revolution in sidemount diving which continues to this day throughout the world. Three years after the classic, XDeep decided to make the worlds best sidemount system even better. As a base XDeep uses the outstanding STEALTH 2.0 harness and weight management system so that all STEALTH components can be seamlessly compatible. In doing so, XDeep has not only retained the perfect streamlining and balance of the Classic, but done so with a wing that now offers additional lift to cope with the demands of deep, multi-cylinder technical dives.
Dive deeper, longer, safer
The STEALTH 2.0 TEC was designed to excel in deep decompression diving and in extended cave penetrations. 19Kg of lift in the wing can easily support the multiple cylinders that advanced diving requires. Increasing the STEALTH 2.0 buoyancy meant ensuring that the movement and position of the gas could be properly managed. The STEALTH 2.0 TEC BC does this brilliantly, keeping the diver stable, balanced and in trim, whatever the level of inflation.
More lift, even more streamlined
Increasing the lift of the BCD whilst maintaining and even improving the streamlining required a complete rethink on wing design. XDeep's new solutions offers a spectacular result. Multiple cylinders are now easily supported with this design, even if they are large volume heavy steels or cave filled. At the same time, the STEALTH 2.0 TEC is incredibly slender, even when fully inflated.Buoyancy control while in trim
Many sidemount BCD’s place the dump valve on one side or the other. Releasing gas from these systems requires a roll onto the diver's side, which could be done in a basic 2 cylinder configuration, but may require considerable effort when carrying multiple cylinders due to changes of trim and balance that it requires, By placing the dump valve in the centre of the STEALTH 2.0 TEC wing, divers can release excess gas with either hand, and stay in perfect trim while they do so.
Adjustable feed location for inflator
Depending on how a diver likes to configure his/her sidemounts, low pressure inflation feeds usually run off the left and right main cylinders, one to the wing and one to the drysuit. Divers can choose which side they prefer the wing feed to come from with the Stealth 2.0 TEC.
Protection where its needed
If you are going to catch any part of the system in a narrow wreck passage or cave restriction, it will probably be the upper part of your back first. XDeep has thought ahead and reinforced the upper part of the BCD, improving the fit to the divers back and eliminating snagging hazards making it safe, functional and secure.
We aim to dispatch items within the Dispatched Time indicated but will inform you of approximate delivery times should any item on your order be out of stock or on supplier backorder due to manufacturing and/or transport delays caused by global or regional shortages.
Please contact us before any return with your order number and date details. Receive our Returns Authorisation Form and instructions and enclose them with your return to expedite a refund.
Email us at sales@dirdirect.com or call us on +44(0)1305 824 555
Note that all returned items are shipped at the customer's own risk and remain the customer's property until received by Underwater Explorers, so please ensure they are packaged well and use reliable postal services with tracking facilities. The goods will be inspected on arrival.
Return postages are at your own cost and our outbound shipping costs (if items are sold with integrated basic shipping charges) may be deducted from any UK mainland refund unless linked to a fault/defect claim.
Please contact us with your order number and name before sending any returns to:
Underwater Explorers – Returns
Unit 1, Maritime Business Centre
Mereside, Portland
Dorset, DT5 1FD
United Kingdom