9926340 CYLINDER (FROM THE MAXIKIT) diam.50mm and standard stroke 39.2mm for scooters with horizontal Minarelli liquid engine. Single-ring piston diam.50mm and 1mm chromed ring. Split conical head in aluminum with calculated squish, full-shoulder TPR crankshaft with 85mm connecting rod and 12mm pin, 77cc displacement
Top Performances 77cc cylinder kit, Minarelli LC horizontal with 12mm pin.The kit contains:
- 70cc aluminum cylinder (50mm bore), with 6 overflow ports and split exhaust
- 1 ring piston, 12mm pin
- High compression, two-piece cylinder head
This is the cylinder also included in the Top Performances tuning kit / engine package, here without crankshaft. The cylinder must be used with a 40 mm stroke crankshaft and 85 mm connecting rod.
Extremely high power, super torque and at a really affordable price. Definitely the ideal cylinder for those who want a top racing cylinder, but at the same time do not want to dig too deep into their pockets.
Note: The engine block must be machined slightly to make room for the base of the cylinder.
TECHNICAL FEATURES:
STROKE 39.2mm
SQUISH 0.95+/-0.10mm
BORE 50mm
DISPLACEMENT 77cc
TIMING DIAGRAM: EXHAUST 195°-TRANSFER 130°
COMPRESSION RATIO: GEOMETRIC 14.5:1 - EFFECTIVE 7.6:1
RECOMMENDED IGNITION ADVANCE 20°
RECOMMENDED SPARK PLUG: NGK THERMAL GRADE 10 SCALE WITH LONG THREAD (BR10EGV or B10EGV)
Compatibility Table
MINARELLI HORIZONTAL H2O
APRILIA AREA 51 50 2T LC
APRILIA GULLIVER 50 2T LC
APRILIA SR NETSCAPER 50 2T LC (MINARELLI)
APRILIA SR RACING 50 2T LC (MINARELLI)
APRILIA RALLY 50 LC
APRILIA SONIC 50 2T LC
APRILIA SR REPLICA 50 2T LC <-1999
APRILIA SR STEALTH 50 2T LC (MINARELLI)
BENELLI 491 SPORT 50 2T LC (MINARELLI)
BENELLI K2 50 LC (MINARELLI)
BETA EIKON 50 2T LC
BETA ARK 50 LC
DRR DRX 90 2T LC
ITALJET DRAGSTER 50 2T LC
MALAGUTI F15 FIREFOX 50 2T LC
MALAGUTI F12 PHANTOM 50 2T LC
MALAGUTI F12 PHANTOM 50 2T LC euro 2
MALAGUTI F12 PHANTOM 50 2T LC
MALAGUTI F12 R LC 50 2T LC euro 2
MBK MACH G 50 2T LC
MBK NITRO 50 2T LC
YAMAHA AEROX 50 2T LC euro 0-1
YAMAHA AEROX 50 2T LC euro 2
YAMAHA JOG RR 50 2T LC euro 2
APRILIA AREA 51 50 2T LC
APRILIA GULLIVER 50 2T LC
APRILIA SR NETSCAPER 50 2T LC (MINARELLI)
APRILIA SR RACING 50 2T LC (MINARELLI) 99
APRILIA RALLY 50 LC
APRILIA SONIC 50 2T LC
APRILIA SR REPLICA 50 2T LC <-1999 992658
APRILIA SR STEALTH 50 2T LC (MINARELLI) 9
BENELLI 491 SPORT 50 2T LC (MINARELLI) 99
BENELLI K2 50 LC (MINARELLI)
BETA EIKON 50 2T LC
BETA ARK 50 LC
DRR DRX 90 2T LC
ITALJET DRAGSTER 50 2T LC
MALAGUTI F15 FIREFOX 50 2T LC
MALAGUTI F12 PHANTOM 50 2T LC
MALAGUTI F12 PHANTOM 50 2T LC euro 2 9926
MALAGUTI F12 PHANTOM 50 2T LC
MALAGUTI F12 R LC 50 2T LC euro 2
MBK MACH G 50 2T LC
MBK NITRO 50 2T LC
YAMAHA AEROX 50 2T LC euro 0-1
YAMAHA AEROX 50 2T LC euro 2
YAMAHA JOG RR 50 2T LC euro 2
Code: 9929340
The Product may be reserved exclusively for competitions in places specially designated for such purposes according to the provisions of the competent sports authorities. We decline all responsibility for improper use.
FOR INFORMATION DO NOT HESITATE TO CONTACT
Billaricambi staff
