• Serval Cub Cylinders

Made in the USA!

421cc Servals in stock

Serval Cub Cylinders - From Stock Stroke - 10mm with "Free Clean Up Port" ** Check out our Serval KIT for cheaper price**

The powerband on these are designed to come on much sooner than the Cheetah Cub and can make in excess of 75 (stock stroke) -100HP (521cc) on premium fuel with the correct setup. Most 421cc  4mm Servals make around 80-85hp on premium fuel.  They are a duners dream and great for the F.A.S.T. trail rider looking for the ultimate in performance, reliability and torque! Very fun and F.A.S.T. to ride motor with great usable HP. If you like to race and still have good torque for playing around — these are the cyls for you!
Cylinders ONLY: Plated "with clean up port": $1331

Available in stock stroke, 4mm, 7mm,10mm, and Super Serval (72mm bore) NOTE:  (Case mods required for these bigger 7-10mm Strokes and 72mm bore sizes.)

Also available in the Serval Wampus or Super Serval Wampus for those who want to hide the HP and retain the "stock cyl appearance" Wampus runs $1331

Play/Dune porting also available for even more HP (5-7 hp gain) without loss of torque. $350

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Serval Cub Cylinders

  • Product Code: CP-CPI-XXXX
  • $1,331.00

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