1981 - 1999
POLARIS TRAIL BOSS 250
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| ATHENA
Tinka:
POLARIS TRAIL BOSS 4X4 250 cc
Specifikacijos
| Gamintojas | ATHENA |
|---|---|
| Linija | Enduro |
| Grynasis svoris (kg) | 0.01 |
| Kiaurymės dydis | 71,93 mm |
| Vienetai | Set |
| Variklio tipas | 2-Stroke |
| Stūmoklio medžiaga | Forged |
Produkto aprašymas
2-stroke pistons are made from 4032 silicium 4-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 0,01 mm Forged piston kits are available in A, B and C sizing Forged piston tooling allows for the lightest available product Kits include antiwear coated piston, rings, pin and circlips