Malossi Piston Rings 47x1.5 mm – Replacement for Malossi Sport 70ccm Cylinder Kits

These Malossi 68/75ccm piston rings are the correct replacement piston rings for Malossi Sport 70ccm cylinder kits. With the measurement Ø 47 x 1.5 mm, you get a precise-fitting solution when your old rings are worn and you want to rely on reliable compression again.

Important: This is not a universal product – the piston rings can only be used on Malossi cylinders or only for Malossi pistons.

Details / Specifications

• Product: Replacement piston rings
• Use: for Malossi Sport 70ccm cylinder kits
• Dimensions: 47 x 1.5 mm
• Note: Only usable on Malossi cylinders (not universal)
• OEM No. (for comparison purposes): 35 4501, 354501

Suitable for the following Malossi Cylinder Kits

Suitable only in conjunction with Malossi piston/cylinder kits:

M316170 M316405 M316882 M316915 M316926 M316998 M317002 M317083 M317132 M317133 M317137 M317237 M317200 M317353 M317549 M317748 M317903 M318091 M318286 M318284 M318723 M318734 M319541 M319747 M319879 M319987 M3111143 M3111146 M3111667 M3112043 M3112044 M3112502 M3112893 M3113066 M3113067 M3113570

Compatibility (Vehicles)

These piston rings are used in many 50ccm/2-stroke setups, provided a matching Malossi Sport 70ccm cylinder kit is installed. Fits many vehicles, such as Aprilia (among others RS 50 / RX 50), Piaggio (among others Zip / NRG), Vespa (among others ET2 / PK) or Yamaha (among others Aerox / Jog) – but also many other models from the list.

Note: The decisive factor is not only the vehicle, but the installed Malossi cylinder/piston (not a universal part).

Vehicle List (according to specification)

Aprilia: Tuono 50 AM6 engine, Scarabeo 50 2-stroke 1999-2009, RS 50 AM6 engine Derbi engine 1994-2006, Area 51 50, Habana 50 Morini engine, RX 50 AM6 engine 1999-2005, 2017, SR 50 WWW AC Air 2000, Rally 50 AC Air, SR 50 R LC Water 2005, Sonic 50 AC Air; Generic: Vertico 50 2-stroke, Classic 50, Race GT 50, ROC 50, Commodo 50, Race 2 GT 50 2-stroke, Evolution 50, Stroke 50, Jump 50, XOR2 50 Stroke; Gilera: RCR 50 ZAPG11D ZAPABA01 ZAPG11A 2005-2011, Runner 50 C14 Yr. 2004 - 08 2005 1999-2004, Typhoon 50, Easy Moving 50, GSM 50 Derbi engine Morini engine, H@K 50 Morini engine, DNA 50, Stalker 50 1999, Typhoon-X 50, Runner 50 SP from Yr. 08 2005; Honda: Lead 50, Vision 50 2-stroke, Dio SP 50, X8R-X 50, Dio ZX 50 AF34 AF35 1993-1994, Bali 50 SJ50, Dio G 50, SH 50 1984-1996, X8R-S 50, SFX 50; Husqvarna: SM Cross 50; Hyosung: Sense SD 50 without CAT, Rush 50, SF B Rally 50, SF B 50, Super Cab 50, SF B Racing 50, Avanti 50 without CAT, EZ 100 M Super Cab 100, SB 50 Cab with CAT; Italjet: Yankee 50, Scoop 50, Jet-Set 50 2-stroke, Pista 50, Bazooka 50, Pista 2 50, Torpedo 50 2-stroke Morini engine, Reporter 50, Dragster 50, Formula 50 LC Water; KTM: Go 50, Tempo 50, Chrono 50, Quadra 50, Ark 50 AC Air, Ark 50 LC Water; Keeway: Gocchia 50, Easy 50, Goccia 50 2015, RY6 50 2008-2009, RY8 50 2008-2009, Focus 50, ARN 50, F-ACT 50 2008-2009, F-ACT 50 NKD Naked, RY8 50 SP; Kymco: Cobra 50, Dink 50, Agility RS Naked 50, Fever ZX 50, Fever ZX II 50, Agility RS 50, KB 50, K12 50, Vitality 50 2-stroke, Spacer 50; Longjia: LJ50QT-H 50, Zero One 50 2-stroke, LJ50QT-K 50, LJ50QT-F 50; MBK: Booster Spirit 50, Sorriso 50, Flipper 50, Stunt Naked 50, Forte 50, Hot Champ 50 2-stroke, Booster 50 12 inch 2004, Booster 50 NG 1999, Nitro 50 Cat 2003, Nitro 50 Naked 1PL 2013; Malaguti: F10 Wap 50 CPI engine 2004-2008, F10 Cat. 50 1999-2004, Crosser 50, Ciak 50 2-stroke, F15 Firefox LC Water 2004, F15 Firefox AC Air 2004, F12 Phantom 50 AC Air 2003-2007, F12 Phantom 50 LC Water 2000-2004, F10 50 Jetline 1999, F12 Phantom R 50 AC Air; PGO: PMX 50, T-Rex 50, Tornado 50, G-Max 50, Star II 50, Comet 50, Galaxy 50, Rodoshow 50, Big Max 50, Star I 50; Peugeot: Elyseo 50, Kisbee 50 2-stroke, Reggea 50 VGA427, Splinter 50, Buxy 50, Metropolis SC 50, Speedfight 4 50 LC Water AC (Air Water, XPS 50 Street, Speedfight 3 50 AC Air, SV 50 GEO; Piaggio: Zip SSL 25 1999, Diesis 50, Free 50 1999, Sfera 50 NSL1T, NRG 50 Power Purejet C45200, Zip 50 1st Generation 1991-1994, NRG 50 MC3 AC Air, Liberty 50 RST 2-stroke, NRG 50 Extreme AC Air, NRG 50 Power LC Water; Rieju: RS-2 Matrix 50, Spike 2 50, RR 50, RS-1 Evolution 50, MRX 50, SMX 50; Suzuki: Street Magic 50, AP 50, Address 50, Estilete 50, Zillion 50 1999, Katana 50 Di-Tech engine, Sepia 50, Katana 50 AC Air 1999, Katana 50 LC Water 1999; TGB: 203 50, Meteroit 50, 303R 50, Acros 50, Delivery 50, R50X 50, Laser 50, 101S 50, 101R 50, F409 50; Vespa: Special 50 2-stroke 1969-1983, Sprinter 50 2-stroke 1971-1975, Classic Vespa 50 Rush Elestart V5X4T, Classic Vespa 50 N Elestart V5A3T, Classic Vespa 50 FL V5N1T, ET2 50 injection, Classic PK 50 S Lusso Elestart 1985-1988, Classic PK 50 SS Elestart V5S1T, Classic PK 50 XL N V5X5T -92, PX 200 E GS Grand Sport 1987-1998; Yamaha: Zuma II 50 vertical engine, Zuma 50 vertical engine, Spy 50, Breeze 50, Jog 50, Vino Classic 50, Jog RR 50 LC Water, BWs 50 Easy 2DW 2013, Aerox R 50 Naked 2013, Jog R 50 AC Air

Key Points at a Glance

• Precise-fitting Malossi replacement piston rings for Sport 70ccm setups
• Measurement: Ø 47 x 1.5 mm
• Not universal: only suitable for Malossi cylinders/Malossi pistons
• OEM comparison numbers: 35 4501 / 354501

Especially for popular models from Aprilia, Piaggio, Vespa and Yamaha, the installed Malossi cylinder is what counts in the end – if that fits, these piston rings are the right choice.