MAX-91HZ W/61B CARBURETTOR

Product Information

Description:

The next champion in F3C competition!

With back-to-back FAI world championships in 2005 and 2007, the 91SZ-H was a winner by anyone's standards. Now there's the 91HZ – a 91SZ-H redesigned with the help and advice of the world's top pilots. It offers the tuning ease and performance consistency of the multi-time world champion and design innovations that promote improved cooling, a tighter compression seal – and tuning ease!

FEATURES :

• The narrow profile of the heat sink head helps the 91HZ fit completely inside cooling shrouds without cutting or losing cooling power!
• Two heat sinks – one on the head, another on the crankcase – allow airflow to carry away heat and maintain performance.
• Better overall balance reduces engine noise and promotes smoother, stronger performance.
• The new 61B carb takes consistency to the next level. Dependability features start with an insulating ring which prevents crankcase heat from affecting carb settings. A generous use of O-ring seals – two on the main needle, one on the rotor – prevents air leaks and power fluctuations.
• In-flight control of the needle valve ensures smooth, consistent runs.

SPECIFICATIONS :

• Displacement: 14.95cc (0.912cu.in)
• Bore: 27.7mm
• Stroke: 24.8mm
• Output: 3.4ps/15000rpm
• Practical RPM: 2000 to 16000rpm
• Weight: 618g
• New 61B carb

Be the first to review this product!

• Ask a question about this product
• Tell a Friend
• Write review / comment