ATHENA Piston Kit S4F06640007A
ATHENA Piston Kit S4F06640007A
Prix habituel
$155.75 USD
Prix habituel
$155.75 USD
Prix promotionnel
$155.75 USD
Prix unitaire
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par
- Two-stroke pistons are made from 4032 silicium
- Four-stroke pistons are made from 2618 silicium - the same material used to produce Formula 1 pistons
- Both include 3% copper in materials for better heat resistance
- All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm
- Forged piston tooling allows for the lightest available product
- Kits include antiwear coated piston, rings, pin and circlips