Ntọala Gear 40Cr
Super High Speed 40Cr Series Gear Set 12:1/13:1/16:1/18:1 maka ụdị Airsoft 2/3 Gearbox
Mere nke 40Cr ihe, hardness HRC 45-50, kewara anọ gia ratios: 12:1 13:1 16:1 18:1, adabara airsoft V2/3 gearbox, na elu-ọsọ moto, ọzọ inogide. E kewara gia ahụ ụzọ abụọ: ụdị mbelata mkpọtụ na ụdị na-adịgide adịgide. Enwere ike ịmekọrịta nkwado nkwado, olu na ọnụahịa.
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