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POLINI carbon valves with diffuser DERBI euro 1 / 2 / 3
  • POLINI carbon valves with diffuser DERBI euro 1 / 2 / 3

Carbon valves POLINI with diffuser DERBI euro 1/2/3

213.0051

Excellent high performance valves and high quality POLINI motorcycle DERBI 50cc.

€49.16
€29.50
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Description

The valves POLINI are of good models, the slats are models 0,30mm in carbon high quality in order to exploit a range of power higher than the origin, less clamping the high revs ... The base is in rigid ABS, we will appreciate the stop fasteners by vix / nut, unlike the valve box without nuts or the screws will quickly turn in the vacuum ...

 

 

The box is well studied, it is in addition now delivered with a studied diffuser (called venturi by some). Stop slats are drilled and studied! Ultimately, this valve box is a very good model that can be used for the best with a carburetion of Ø17, 5mm to 24mm, and an intake pipe aligned with the diffuser. A preparation of the diffuser is strongly recommended if you pass a carburetor of more than 24mm! It is better to prepare and preserve the broadcaster than to delete it!

 

 

Spare parts :


Slats of valves

Product Details
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