


2Fast Cylinder FL70 for Malossi C-One / RC-One crankcases. 2Fast developed this kit as a perfect complement to these high-end racing crankcases.
2Fast went ahead and decided to use the same diameter and bolt spacing as the C-One / RC-One cases. The cylinder studs are located on the outside; this leads to optimized intake port design and, even more important, allows for a larger exhaust port. The FL70 represents a new generation in high-end racing cylinder design.
The cylinder is made of high-quality aluminium with Nikasil-plated liner, and is topped off by 2Fast’s trademark blue cylinder head. It has 6 transfer ports, a divided exhaust port with bridge, the piston is a 1-ring piston with 12mm pin and the cylinder head is modular (2 parts).
The performance is out of the ordinary, too – the output of this 70cc cylinder makes it easily one of the most powerful 70cc high-end racing cylinders on the market.
Specifikācijas:
- bore diameter 47.6mm
- piston 47.6mm x 0.8mm
- for 3-hole exhaust flange (45mm spacing)
- designed for Malossi cases
- saspiešana 1:15:8
- not CE-approved, not street-legal
Piezīme: you cannot mount this cylinder with a standard crankcase!
- Article no.
- TFAST068
- Bore
- 47,6 mm
- Brand
- 2Fast
- Conrod Length
- 90 mm
- Cylinder material
- Aluminium
- Displacement
- 70cc
- Homologation
- No
- Piston Pin
- 12 mm
- Product type
- Cylinder kit
- Stroke
- Original
- Tuning Level
- High-end
- Weight
- 2,00 kg
- Aprilia
- Area 51 LC;Gulliver 50cc LC;Rally 50cc LC;Sonic 50cc LC;SR 50cc Funmaster LC (after 07/2003) - Piaggio engine;SR 50cc LC (1994 - 1997) - Minarelli horiz.;SR 50cc LC (after 07/2003) - Piaggio Engine;SR 50cc Netscaper LC - Minarelli horiz.;SR 50cc Racing LC (after 07/2003) - Piaggio Engine;SR 50cc Racing LC (before 2000) Minarelli;SR 50cc R Factory i.e. LC (after 2005) - Piaggio Engine;SR 50cc R LC (after 2005) - Piaggio Engine;SR 50cc Sport LC (after 07/2003) - Piaggio Engine;SR 50cc Stealth LC - Minarelli horiz.;SR 50cc Street LC (after 07/2003) - Moteur Piaggio;
- Benelli
- 491 50cc RR LC (before 2003) - Minarelli horiz.;491 50cc RR Replica LC (before 2003) - Minarelli horiz.;491 50cc Sport LC (before 2003) - Minarelli horiz.;491 50cc ST LC (before 2003) - Minarelli horiz.;K2 50cc LC - Minarelli horiz.;
- Beta
- Ark 50cc LC - Minarelli horiz.;Eikon 50cc LC - Minarelli horiz.;Ycon;
- Derbi
- Atlantis 50cc LC (after 06/2002) - Piaggio;GP1 50cc LC - Piaggio;GP 1 Open 50cc;GP1 Racing / Revolution 50cc LC - Piaggio;GP 1 Racing 50cc;GP 1 Replica 50cc;GP 1 Revolution 50cc;
- Gilera
- DNA 50cc LC;Runner 50cc LC (1999 - 2000);Runner 50cc LC (after 2004);Runner 50cc LC (before 1999);Runner 50cc LC CAT (after 2001);Runner SP 50cc LC (after 08/2004);
- Italjet
- Dragster 50cc LC;
- KTM
- Ark 50cc LC;
- Malaguti
- F12 Phantom 50cc LC;F12 Phantom 50cc LC (after 2004);F12 Phantom R 50cc LC;F15 Firefox 50cc LC;F15 Firefox 50cc LC (after 2004);
- MBK
- MachG 50cc CAT LC (after 2003);MachG 50cc LC (before 2003);Nitro 50cc CAT LC (after 2003);Nitro 50cc LC (after 1999);Nitro 50cc LC (after 2013);Nitro 50cc LC (before 1999);Nitro Naked 50cc LC;Nitro Naked 50cc LC (after 2013);
- None
- None
- Piaggio
- NRG 50cc LC;NRG mc2 50cc LC (after 1998);NRG mc2 50cc LC (before 1998);NRG mc2 DD 50cc LC (after 1998);NRG mc2 Extreme 50cc LC;NRG mc3 DD 50cc LC CAT;NRG Power DD 50 (after 2005);NTT 50cc LC;Quartz 50cc LC;Zip SP1 50cc LC;Zip SP2 50cc LC;
- Yamaha
- Aerox 50cc LC (after 1999);Aerox 50cc LC (before 1999);Aerox 50cc LC CAT (after 2003);Aerox Naked 50cc LC (after 2013) ;Aerox Naked 50cc LC CAT (after 2003);Aerox R 50cc LC (after 2013);Jog RR 50cc LC (before 2003);Jog RR 50cc LC CAT (after 2003);
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