Compatibility for the indicated model guaranteed!
60 days for return and product change
Whatsapp customer support
Pneumatic rave valve compatible with all Rotax 125cc cylinders and conversion to 140cc suitable for Aprilia and HM engines, both for Rotax122 (newer version) and 123 model (Old version).
The different valve opening adjustment positions are numbered:
Recording from position 1 is the “softest” (valve opening at low rpm).
Recording from position 9 is the “hardest” position (valve opening at high revs).
IMPORTANT: ALWAYS CHECK THAT THE VALVE IS INSTALLED CORRECTLY AND DOES NOT INTERFER WITH THE PISTON.
A SPACER MUST BE USED IN CYLINDERS FROM Ø57 MM TO 140 CC.
Data sheet
Click here to leave a review
Be the first to ask a question about this product!
Reference: VER.01.125
Brand: Italkit
Pneumatic exhaust valve adaptable to Rotax engines 125 cc and 140 cc, for engines type 122 and 123.The different opening adjustments of the exhaust valve range from the "softer" "position 1" (low rpm exhaust valve opening) to the "hardest" "position 9" (high rpm exhaust valve opening)
Reference: RMT-K06BB
Brand: Athena - aftermarket
Reference: VER.01.125.02
Brand: Italkit
