Prorok Carbon Fibre Tribar Extensions


ProRok twin Tribar extensions are an aerodynamic upgrade to traditional or stock tribar arrangements. A flowing design that melds the extension and armrest into one component helping to keep airflow disturbance to a minimum while delivering excellent support, comfort and control. Made to order here in the UK and custom sized to optimise fit which can often help eliminate the need for additional mounting components, reducing overall system flex and weight.

Price on Application – Contact Us to Purchase

Approximate Prices starting from £1275

Please Contact Us to Purchase


Intended for use with twin stack mounting systems but could also be used with mono post stem systems with an appropriate mono to twin splitter component. The extension angle upon fitting is governed by the adjustment available within your stack system. If the required angle can not be achieved then an aftermarket extension stack wedge can be used. Mounting holes are drilled to customer stated configuration or can be supplied undrilled. Foam padding is hand cut and Velcro backed for easy removal.



Material 100% Carbon Fibre Variable Thickness
Padding Velcro backed foam, thickness to order
Fixings Appropriate to suit
Weight from 500g

Additional information


Armrests, with 15 degree mounting 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.

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