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Boyesen Motorcycle valve box

Enhance your motorcycle performance with the Boyesen reed valve, the essential partner for optimal power and responsiveness.

Shipped in 2 days
Motorcycle valve box Boyesen thumbnail
$256.99
+$12.85 offered on your next order Credited after your order is confirmed
Compatible vehicles (8)
  • KTM

    • 1994
      • 440 MXC
      • 440 SX
      • 500 MX
    • 1989
      • 350 MX
    • 1988
      • 350 GS
      • 350 MX
Description

MAXIMUM POWER REACHED THANKS TO AIRFLOW, ACCELERATION, AND DISTRIBUTION.

The Boyesen Rad Valve has a sophisticated range of performance attributes designed to deliver maximum power gains, durability, and performance tailored to each brand/model/year of machine.

Features:

  • weight (g): 840
  • width (mm): 45
  • height (mm): 43
  • length (mm): 55
  • volume (cm³): 105
Additional information
BrandBoyesen
Supplier reference1111438
Colorsilver
ColorSilver
GenderMixed
Age groupAdult
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