Big bore kit that increases the engine displacement. Typically includes cylinder, piston, and necessary gaskets.
Athena is an Italian manufacturer of cylinder kits, big bore kits, gasket sets, and oil seals for various models.
Fits these engines
- Fantic Caballero Scrambler 125 2005-2012
- Honda CRM125R 2008-2011
- Husqvarna SMR125 4-T 2010-2013
- Husqvarna SMS125 4-T 2011
- Rieju 125 Marathon PRO Supermoto LC 2010-2018
- Rieju 125 RS-2 AC 2009
- Rieju 125 SMX 2009
- Brand: Athena
- Type: Big bore kit
- Engine brand: Fantic, Honda, Husqvarna, Rieju
- Model: Caballero Scrambler 125, CRM125R, SMR125 4-T, SMS125 4-T, 125 Marathon PRO Supermoto LC, 125 RS-2 AC, 125 SMX
- Year: 2005-2018
- Article number: 420-0485-100035
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