** 421 SERVALS IN STOCK! **
392cc Stock stroke Serval in stock
Email us for other availability..
Made in the USA!
*** With Free Clean-Up Port ***
Serval Cub: 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 of our 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!
Available in stock stroke, 4mm, 7mm, 10mm. NOTE: Trenching required for 7-10mm and case boring required for 72mm Bore.Give us a call for the best price and recommendation on a build quote that suits you.
Play/Dune porting also available for even more HP (7-8hp gain) without loss of torque. $350
Serval Cub Top End Kit
- Product Code: CP-Serval Cub Top End Kit
Product images may vary slightly from the actual product and colors may appear different due to monitor settings.