Connex 9SE Bicycle Chain 1/2" x 1 1/128" 124 Links 9 Speed Nickel

9-speed E-bike with Stainless Steel strength

Precision-made using premium steel in Germany offers smooth, high-performance gear changes with Wippermann’s engineered design.

The reinforced design combined with stainless steel inner links makes this chain extremely resistant to the high-torque load changes in e-bike drives.

• Stainless steel inner links and rollers for maximum strength and durability
• Heat treated steel outer plates
• Supplied with the exclusive, re-usable, tool-free Connex QR joining link.
• Compatible with all bicycle 9-speed gear systems,
• especially suited for heavy-duty E-bike and mountain bike use.
• Link count: 124
• Weight: 332 g
• Colour: Silver. 

(Heat treated Silver outer plates with Stainless rollers and inner links)

Innovative bike-engineering from Germany since 1893

Those who expect the highest performances, will find no alternative to Connex chains:

• The optimised geometry of the plates enables extremely rapid and virtually silent gear
• changes on all derailleur systems.
• Highly developed Peripheral chamfering of the outer plate ensures optimum gear-changing performance. Innovative radial riveting of the pins, combined with a special pin coating, guarantees top performance and long wear, even under the high forces of cross gearing.

SPEED WING

• Optimised plate design for rapid and silent gear change on all derailleur systems

DIAMOND SHAPE

• Innovative chamfering of the outer plate for quick and precise gear-changing and optimal chain guide

POWER PIN

• Innovative radial riveting and pins with an extremely wear-resistant surface for highest resistance to wear and maximum strength