overview

THE ENGINE OF THE 11-SPEED DRIVETRAIN IS THE CHAIN. IT HAS BEEN DESIGNED TO ELIMINATE ALL FRICTION WITH THE SPROCKETS ADJACENT TO THOSE IN OPERATION.

A special treatment ensures smoothness.

We have reduced the width of the chain to 5.5 millimetres with the new spacing and a new material has been envisaged for the outer links. The pins are hollow inside to reduce the weight while maintaining strength. It is necessary to use tool UT-CN300 to fit it.

The Ni-PTFE treatment ensures smoothness and long life. The Ultra-Link fastening system guarantees strength and operation with the 11-speed sprockets.

technical features

width 5,5 mm - Ni-PTFE Finish - 114 links - requires Ultra-Link for 11s chain - lightened links - hollow pins - 11s outer link - new material for outer link

weight
244g

features

• hollow pins
• Ultra-Link fastening system
• Ni-PTFE anti-friction treatment
• width 5.5 millimetres
• external links in special steel

accessories

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