Malossi Variator Rollers 15x12 mm (6.0 g) – precise variator weights for clean tuning

With the Malossi HT-Rolls variator weights, you get the well-known Malossi quality directly into your variator. The Italian tuning forge has always stood for power, precision, and reliable performance – which is exactly what you notice with these variator rollers in the size 15x12 mm with 6.0 g per roller.

The rollers are manufactured from a highly wear-resistant material and impress with extreme accuracy in size and weight. The slightly higher purchase price pays off quickly: through longevity, better gliding behavior, and a tuning that feels constant. Practical: The Malossi weights are used without grease, as the surface is self-lubricating.

Fits many vehicles, such as Yamaha Aerox, MBK Nitro, or Aprilia SR 50 – but also many other models from the list.

Advantages & Features

• Size: 15x12 mm
• Weight: 6.0 g
• Malossi HT-Rolls made of highly wear-resistant material
• Extremely accurate size and weight tolerances for clean variator tuning
• Better gliding behavior for smooth function
• Durable – the price pays off through durability
• Installation without grease possible, as surface is self-lubricating

Technical Details

• Product type: variator weights / variator rollers (set)
• Dimension: 15x12 mm
• Weight per roller: 6.0 g
• Note: rollers are used without grease (self-lubricating surface)

Compatibility (Vehicles)

• Aprilia: Area 51 50; Scarabeo 50 2-stroke 1999-2009; Habana 50 Morini engine; Gulliver 50 AC air; SR 50 WWW AC air 2000; Rally 50 LC water; SR 50 Funmaster LC Aprilia engine 2000; Gulliver 50 LC water; SR 50 Stealth LC water; Amico 50 GL
• Generic: Hi 50; Sirion 50 2-stroke; Iron 50; Jump 50; Vertico 50 2-stroke; Epico 50; Pandora 50 2-stroke; XOR 50; XOR2 50 Stroke; Toxic 50 Sport
• Honda: SH 100 2-stroke; Vision 110; Lead NHX 125; SJ 100 Bali 2-stroke; Shadow 90 SRX90
• Hyosung: Super Cab 50; SF B Rally 50; SF B 50; Avanti 50 without CAT; SF B Racing 50; SB 50 Cab with CAT
• Italjet: Torpedo 50 2-stroke; Scoop 50; Dragster 50; Velocifero 50; Pista 50; Milenium 100 2-stroke; Yankee 50; Formula 50 AC air; Formula 50 LC water
• KTM: Chrono 50; Tempo 50; Quadra 50; Ark 50 LC water; Ark 50 AC air
• Keeway: Hurricane 50; F-ACT 50 2008-2009; Matrix 50 V1; Matrix 50 V2 2008; Easy 50; Swan 50; RY6 50 2008-2009; F-ACT 50 Racing SP from year 2009; F-ACT 50 NKD Naked; Matrix 50 SP V3 V4 2007-2009; RY8 50 SP
• Longjia: Zero One 50 2-stroke; LJ50QT-H 50; LJ50QT-K 50; LJ50QT-F 50
• MBK: Evolis 50; Evolis 80 4MU 1993-1999; Flipper 50; Booster X 50; Nitro R 50 2-stroke 2013; Booster Naked 50 13 inch; Booster Spirit 50; Nitro 50 Cat 2003; Nitro 50 Naked 1PL 2013; Booster 50 NG 1999
• Malaguti: F12 Phantom 100 2-stroke; F10 Cat. 50 1999-2004; F10 Wap 50 CPI engine 2008; Ciak 50 2-stroke; Crosser 50; Yestarday 50; F15 Firefox LC water 2004; F12 Phantom R 50 AC air; F15 Firefox AC air 2004; F12 Phantom 50 LC water 2000-2004
• PGO: G-Max 50; Hot 50; T-Rex 50; Big Max 50; PMX 50; Tornado 50
• Suzuki: Street Magic 50; Katana 50 Di-Tech engine; AP 50; Estilete 50; Address 100 2-stroke; Address 50; Zillion 50 1999; Sepia 50; Katana 50 AC air 1999; Katana 50 LC water 1999
• Yamaha: Vino Classic 50; Aerox R 50 2013; Neos 100 2-stroke; Delight 125; BWS 50 12 inch 2004; Aerox 50 Cat 2003; YE 50 Zest; Aerox R 50 Naked 2013; BWs 50 Original SA231 2011; Jog RR 50 LC water

Malossi – Italian Tuning Tradition

Malossi is one of the most famous tuning forges from Italy and has stood for unique quality and performance for decades. Especially with variator setups, precise rollers like these are an important building block for a stable, reproducible tuning.

OEM Numbers (for comparison purposes only)

• 66 9417.G0
• 669417.G0
• 669417G0

Key Points at a Glance

• Malossi HT-Rolls variator roller set
• 15x12 mm / 6.0 g
• Self-lubricating surface – installation without grease
• High size and weight accuracy for clean variator tuning