High-grade materials, tried and tested hardening processes, and a special geometry provide this extra-reinforced sprocket with the strength to meet the demanding requirements of the e-bike drive.

• Designs: 9, 10, 11 teeth
• Pitch: 1⁄2“ (12,7 mm)
• Strength: 2 mm
• Accessories: Circlip

High-quality manufacturing and hardening processes make the Connex sprockets for Bosch 'new era' e-bike series extremely resistant. They are perfect for the Active Line, Performance Line and Performance Line CX drive systems.

• Designs: 14, 15, 16, 17, 18, 19, 20 teeth
• Pitch: 1⁄2“ (12,7 mm)
• Strength: 2 mm