Yasuni Carrera 21 Exhaust Zuma HorizontalThe Yasuni Race 21 is a fully high end exhaust system which must be combined with a competition cylinder of at least 70cc. The Race 21 delivers excellent results in the mid and high range, giving it a top speed somewhat superior to that of the Race 20. Individual preferences must be taken into account when deciding between the Race 21 and the Race 20. Yasuni Carrera 21 Exhaust is manufactured in Spain and has many strong points such as a high quality

Due to the Malossi multivar's sophisticated design features

WPC is a permanent micro-shot peening treatment using ultra-fine

Power Handling (RMS)75 Watts RMS

The cuffs are not sewn on and can be opened for an approximate length of 12"

CUT RESISTANT

Finless for less resistance

*Aftermarket Resistor is required if factory rear turn signals are removed

Max Torque: 20 Ft

Acceleration lost be expected but can be made up with a variator readjustment

In addition

The rubber lines are soft

LIGHT MEDIUM MED/HEAVY HEAVY 5W 10W 15W 20W Density at 15°C