Connex 12SE Bicycle Chain Nickel 12 Speed

12-speed with Stainless Steel strength

Specially developed to meet the requirements of the latest generation of high-performance shifting systems*, this 12-speed chain is extremely efficient and reliable. Despite its narrow width, it easily stands up to the high-torque loads of e-bike drives and delivers slick shifting on any high-performance bicycle, combined with world-leading durability.

(*Note: Not compatible with SRAM's 'FlatTop' 12 speed system)

Precision made using premium steel in Germany

Stainless steel inner links and rollers for maximum strength and durability.

Nickel plated steel outer plates for corrosion resistance and clean looks.

Supplied with the exclusive, re-usable, tool-free Connex QR joining link.

Compatible with all bicycle 12-speed gear systems except SRAM's 'FlatTop' 12 speed.

Link count: 126 or 25M workshop roll

Also available in custom-cut lengths in the UK.

Weight: 285 g

Colour: Silver.

(Nickel-plated Silver outer plates with Stainless rollers and inner links)

Innovative bike engineering from Germany since 1893

Those who expect the highest performance 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 (except SRAM's 'FlatTop' 12 speed)

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 quiet gear changes.

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

Technical details

• Measurement: 1/2" x 1 1/128"


• Pin length: 5,60mm


• Width interior: 2,20mm


• Pressure: 2000 N


• Pin hardening: XHB