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PBR, the experience from the competition
Thanks to its long experience acquired in competition in collaboration with great teams, PBR offers a range of high quality sprockets and crowns.
Very high quality 18NCD5 steel alloy
Very resistant to corrosion and abrasion
Reduced friction
Very strict manufacturing process
Chain pitch: 520.0 Color: Black Material: Steel Rear teeth: 51.0 Rear type: 4692 Rear version: Ultra-light
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
US$40
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