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RR Racing

RR Racing Maxi Cylinder Head (A)

RR Racing Maxi Cylinder Head (A)

Regular price 2.034,00 DKK
Regular price Sale price 2.034,00 DKK
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Now it's getting serious. Moving up to the 125cc we are in need of power to compete in the strong field. From novice to pro RR has developed a cylinder head for the 125 that can give either a strong bottom end or a long pulling engine satisfying all rider needs.

The unique water flow inside the head creates a very homogenous cooling of the insert transferring the heat quick. Another benefit of the unique water flow inside the RR Cylinder head 125 is the lower flow resistance giving the water pump an easier job.

NOTE : An insert is also required to complete installation.  Recommended inserts can be found here.

Fits the below models:

Yamaha YZ 125 2005-2023

Shipping & Returns


Free shipping on orders over 2500 DKK.  Orders under this value, shipping will be calculated at checkout based on your delivery location.


Free returns are only applicable to apparel items such as helmets and clothing.  All other items must be returned at the customers expense. All returns and refunds are subject to our overall Refund and Returns policy.

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