PBR ultraleichtes Aluminiumritzel 4644 - 415 für Beta RR3002T, RR3002TENDURO, RR3904T

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 resistant to corrosion and abrasion
• Reduced friction
• Very strict manufacturing process