System designed for 80-90 ccm cylinders, for competition use. In this category, the use of a tuning exhaust is essential to achieve the performance expected from the cylinder. Can be installed on any D50b0 engine (eg: Aprilia Sx/Rx, Derbi Senda, etc…)
If you would like to order the product, please fill in your data accordingly and press the “send” button. You will soon receive a response message to the specified email address. If you have any questions, you can ask them at one of our contacts listed in the contact menu. The price does not include shipping costs. This is a unique pricing in each case. Payment is only possible by bank transfer before delivery.
