Model:Model:415,420,4
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Material, A3 steel, 45# steel
Hardness , 50-60HRC
Thickness: 5.0mm-8.5mm
Abrasion resistance
Motorcycle model, Yamaha, Honda, Suzuki.

Material, A3 steel, 45# steel
Hardness , 50-60HRC
Thickness: 5.0mm-8.5mm
Abrasion resistance
Motorcycle model, Yamaha, Honda, Suzuki.

