Description
Yamaha R1 AIS Block-Off Covers
Aluminium covers for blanking the AIS air-injection system on a race motorcycle.
Features and specification
- Can be installed with the reed valves retained, using their existing gasket.
- Includes a rubber cap for the airbox opening.
- Supplied as a pair.
Fitment and ordering
For racing configurations where the AIS system is removed. Check the application and supplied quantity before ordering.
Manufacturer part number: AIS.YA.3151
For help confirming the correct specification for your bike, contact Velox Racing before ordering.





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