Disc Brake Rotor Locking Shield.

The Aeroto is an aerodynamic component which has been designed to help improve airflow around disc brake rotors and replaces your existing lock ring on 140mm and 160mm size centre lock rotors.

This one piece stealthy Carbon fibre lens has a bonded durable alloy central fitting and can be easily switched between different rotors (rotor not supplied). Compatible with Shimano, Sram, TRP, A2Z rotors etc and fitted using a regular internal rotor/cassette lock ring tool. Oversized axles which require an external outer locking tool are not compatible.

*Note that some TRP brake callipers are not compatible.

Lead 1-7 days – Contact on availability

Note: These are sold as a single item and not a pair. If you need a pair please ensure you order two of the correct size.

Note: This is not compatible with the Scott Plasma 6 frame set

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The Aeroto has undergone 12 months of real world field testing at the highest level of professional Triathlon racing and used during Ironman records and wins along the way. Intended mainly for front wheel use but can also be fitted to the rear on TT/Tri bikes on race day wheels only and not to be used on road bikes or for general training. Design features are in place to reduce risk of unwanted overheating but we do not recommend it for races where prolonged heavy braking is required. Aerodynamic benefits are less likely to be seen if mounted to the rear rotor.

Upon fitting ensure that the calliper braking pads only contact the outer metal brake surface of the rotor and do not come into contact with the Aeroto carbon shield when brakes are engaged as this is likely to result in immediate failure of the shield. Typically the Aeroto will sit with enough clear space without any adjustment to your hydraulic callipers. Please check this carefully before use. Potential savings of 0.5 – 2 watts are indicated in testing when fitted to the front wheel but may differ between wheel types, rotor type and size, fork blade profiling.



Materials Carbon Fibre Lens Outer Shield
Alloy Central Mounting Parts
Wafer Steel Washer
Weight: 140mm 15g
Weight: 160mm 18g

Additional information

Weight N/A
Option (each)

140mm, 160mm

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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