• Six pawls are offset to work in two groups of three, with 66 points of engagement
• e-bike certified
• Center locking rotor interface (lock ring included)
• Lifetime Warranty
• SRAM Model ID: HU-ZR-1-A1
• Six pawls are offset to work in two groups of three, with 66 points of engagement
• e-bike certified
• Center locking rotor interface (lock ring included)
• Lifetime Warranty
• SRAM Model ID: HU-ZR-1-A1