US$ 389.00
ASpect_ratio: 60
To ensure your safety
in order to be as close as possible to the bike’s frame
SAE & ECE Certification: Street -allocated in both the EU and North America
Power consumption: 0
PBR Standard C45 Steel Rear Sprocket 289 - 520 289 53 C45 aprilia-sonic-50--air--50-2007-esi3322521 ASpect_ratio: 60Race Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. High Quality Steel Alloy 18NCD5high Wear Resistance Reduces High Precision Manufacturing Chain Pitch: 520. 0 Color: Black Material: Steel Rear Teeth: 53. 0 Rear Type: 289 REAR Version: Standard
US$ 389.00
US$ 72.00
US$ 12096.50
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