POLINI 68 cc Sport Cylinder - powerful bottom-end and mid-range performance with good durability.

The POLINI 68 cc Sport Cylinder promises a rich increase in performance in the lower and middle speed range. It is snappy, torquey and powerful - with very good durability at the same time. This makes it a top choice for all wheelie fans on a tight Wallet who are looking for noticeably more power in everyday use.

Technically, POLINI relies on cast iron with a 47 mm bore and 5 transfer ports. The Cylinder is designed for a speed range of 9,300-10,500 rpm. A trapezoidal, enlarged exhaust, optimized timing and a higher compression ratio ensure a sporty character. To ensure that the setup really fits, the peripherals can and should be adapted - especially the Exhaust, Carburettor and gear ratio. Depending on the combination, a Vmax of up to approx. 90 km/h is possible.

SIP TIP:

• Lightweight vario rollers, new Spark Plug, open Exhaust Manifold/Intake Manifold are mandatory! Main Jet 8-12 % larger, better 17.5 mm Carburettor, longer gear ratio, Racing Exhaust SPORT.

Technical data
	47	39,3	68	14:1	-	-	9.300	7,7	-
P1400181