From the viewpoint of cost and durability, most normal sprockets, except for some competition vehicles, use very heavy sprockets made of steel.
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Manufacturer: SUNSTAR Brand: SUNSTAR Model name: Rear Sprocket Product size: 23 x 23 x 0.72 cm; 1 kg Product model number: RH-101-54 Position: Back Product dimensions Depth x Width x Height: 23 x 23 x 0.7 cm Certification: We only guarantee the product if it is defective before installation (installation) or use (driving). Product weight: 1 Kilograms
