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BOYESEN motorcycle competition valve slats Yamaha YZ 80cc LC/ L from 1993 to 2001
  • BOYESEN motorcycle competition valve slats Yamaha YZ 80cc LC/ L from 1993 to 2001

Lamellae of valves BOYESEN motorcycle Yamaha YZ 80cc LC / L from 1993 to 2001

BOYPRO-58

Set of sipes for a gain of power in both spas and high speed on your motocross Yamaha YZ 80cc LC / L from 1993 to 2001!

€74.99
Quantity
Attention, 20 days delay

Description

Here are the slats of valves BOYESEN for Yamaha YZ 80cc LC / L from 1993 to 2001.

 

These competition valves allow you a very good power gain in both spas and high speed baths.

 

The patented BOYESEN system uses 2 slats on each side! A finer for the couple (resonance frequency at low speed) and a very rigid for high speeds (frequency in the very high regime). These valves are delivered with an ultra complete manual (adjustment carburetor etc etc,) Stops slats special removed and stickers.

 

Mounts on :

 

Off-road Yamaha YZ 80 / L - 1993/2001
Off-road Yamaha YZ 80 LC - 1993/2001

Product Details
BOYPRO-58
New product
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