Blackbird Mono – Tribar Arm Rest


A one piece Carbon Fibre arm rest available in – Narrow, Mid & Wide width options, making it suitable for a wide range of tribar positions.  Forward sweeping design with the option of Regular (semi high sided support) or Deep (high sided support) allows safe entry and exit when engaging with your tribars while providing a secure platform that braces the tribar stack adding stiffness and stability to the cockpit.  New ergonomic inward running side supports allow the arms to sit in a natural comfortable position helping you maintain your dialled in position and race focus.  The Blackbird is a great choice for level and upward angled forearm (mantis) positions and is available in pre-drilled or un-drilled options.

Lead time: 1 to 10 days. Contact for availability.

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FAST HYDRATION – A feature of the Blackbird is the ability to mount any regular or aero water bottle cage to the centre of the rest using pre-drilled mount holes resulting in a simple yet aerodynamic hydration solution.


Wide mono options can have a cage fitted directly onto the mono base allowing a water bottle to sit comfortably between the forearms.  This helps to close the gap between the arms which at some angles will result in better directed airflow.


Narrow mono options require our unique ‘Aerofoil Hydration Mount Stack’ to allow the fitting of a bottle and cage while maintaining a super narrow elbow position.  This neat height adjustable Carbon Fibre stack, a concept and design developed by Revolver, elevates the water bottle to sit above the forearms without obstruction.  Positioned correctly in test conditions this can result in improved overall aerodynamics by reducing the size of the frontal gap above the hands, redirecting airflow around the body.


Mid mono options may or my not require the fitting of the mount stack depending on the size of a riders forearms and the type of water bottle chosen for example a regular round or narrow aero.  If the mount stack is needed it may not require as many height stackers to achieve the optimal clearance positioning.


Pre-drilled versions will assist in fitting but due to the inability to adjust the actual width of a one piece mono base the configurated is ‘Not’ a universal fitting solution.  In almost all cases this configuration will allow at least one bolt each side to be located which in many cases is sufficient to secure a mono armrest due to its inability to rotate like regular paired arm rests.  Pre-drilled are also compatible with all Revolver angled rest wedges but as tribar mounts dictate the actual width of the wedge placement this may result in misalignment requiring hole adjustment.


Un-drilled versions are supplied completely blank without holes or slots for an exact custom fit.  This is a relatively easy task but we recommend a competent bike fitter or mechanic carries out procedure. Simply measure the tribar bolt centres and drill with a regular metal HSS drill bit to match the mount bolt size (5mm or 6mm).  A 2mm pilot hole should be drilled first from the outer face.



An optional accessory to be used with the Blackbird mono range that allows the fitting of a water bottle and cage while maintaining a narrower elbow position.  This unique system is height adjustable in 6mm increments by adding or removing the main body CNC Carbon Fibre Aerofoil stackers and using the appropriate bolt lengths to suit.  The stack assembles easily by bolting directly through the mono base using the pre-drilled central mount holes and has a CNC Aluminium top plate to which the bottle cage is then mounted.  This positions the water bottle above the forearms without obstruction and can actually improve airflow around a rider in race positions by reducing the frontal gap above the hands.  A simple way to hydrate and assist fast bottle changeovers.


NB- Water bottle & cage not supplied!


Typical Lead Time 7 to 10 days

Full custom sizing available – quotation on application


Material Carbon Fibre 3K Twill
Outer Width
Measured across centre of taper (effective width)
Narrow: 230mm

Mid: 255mm


Custom Size: Please contact

Side Support Regular | Deep
Depth Front to Rear 90mm
Height Regular: 38mm

Deep: 58mm

Thickness 4mm base tapering to 2mm side supports
Weight (approx) Narrow: 110g

Mid: 127g

Wide: 144g

Padding 8mm adhesive backed Neoprene foam (black)
Fixings M5 & M6 Allen bolts x 4 (original fixings may be appropriate when fitting

Hydration Mount Stack

Material CNC Machined Carbon Fibre
Stack Height Maximum 64mm includes top plate (Adjustable +/- 6mm increments)
Mount Plate 6082 T6 Aluminium Alloy. Black Anodised
Fixings M6 Allen bolts (various). M5 Allen bolts (bottle cage mounting)
Weight (approx) 70g

Additional information


Narrow, Mid, Wide

Side Support

Regular, Deep

Hole Option

Drilled, Undrilled

Optional Hydration

With Hydration Mount, Without Hydration Mount

Optional Hydration Wedge

With Wedge, Without Wedge

Delivery and Returns

Lead Time

There is a 1 to 3 weeks lead time for all Revolver Wheels. There is a 1 to 10 days lead time on all accessories.


We are happy to offer an exchange or refund. Perhaps the item is not what you want, it doesn’t fit, or maybe you’ve just changed your mind. As long as your items are unused, in their original packaging and returned within 28 days of receipt, just send it back.

Please note, unwanted items are returned at the buyers expense.

If you return an item because it is not as described or it’s damaged, we will replace the item or issue a full refund by the payment method that was received.


Extent of Limited Warranty warrants its products to be free from defects in materials or workmanship for a period of two years after original purchase. This warranty only applies to the original owner and is not transferable. Claims under this warranty must be made through the retailer where the wheel was purchased or direct to the Wave Lenticular Ltd via e-mail. Original proof of purchase is required.

Limitations of Liability

To the extent allowed by local law, except for the obligations specifically set forth in this warranty statement, in no event shall Wave Lenticular Ltd. or its third party supplies be liable for direct, indirect, special, incidental, or consequential damages.

Limitations of Warranty

  • This warranty does not apply to products that have been incorrectly installed and/or adjusted.
  • This warranty does not apply to damage to the product caused by a crash, impact damage, abuse of the product, non-compliance with manufacturers specifications of usage or any other circumstances in which the product has been subjected to forces or loads beyond its design.
  • This warranty does not apply when the product has been modified.
  • This warranty does not apply when the serial number or production code has been deliberately altered, defaced or removed.
  • This warranty does not apply to normal wear and tear. Wear and tear parts are subject to damage as a result of normal use.
  • This warranty shall not cover damages caused by the use of parts of different manufacturers. This warranty shall not cover damages caused by the use of parts that are not compatible, suitable and/ or authorized by Wave Lenticular Ltd.