Ochain Device Shimano

OCHAIN IS THE FIRST ACTIVE SPIDER. A NEW DEGREE OF FREEDOM TO GO BEYOND PEDAL KICKBACK. A READY TO RIDE PATENTED COMPONENT FOR MOUNTAIN BIKES. DESIGNED IN ITALY TO RIDE WORLDWIDE.

Chainless riding means flowing sensations, absence of pedal kickback, extremely good braking performance and more.

It also mean low bike “reactivity”, with a “more travel” feeling and saggy suspension while pumping.

From these outcomes, we decided to play with different riding conditions, in order of leaving the freedom to decide how many degrees remove, when needed.

OCHAIN now comes with three degree optional setups: 6°, 9°, 12° and works as shown below. How did we reach this setup range?

A step backwards: pedaling efficiency or gravity performances?

Compromises are due, contemporary mountain bikes are all born from them. Pedal kickback is one of the consequences, affecting rear suspension performance, despite the best engineers’ efforts.

• Ochain for Shimano direct mount cranks - Chainring bolts included
• Main material: Al Alloy 7075 T6
• Dimensions: 93 mm x 93 mm x 13 mm
• Weight: 128 g
• Chainline 52mm (Boost only)
• Black hard anodized (Nero) or Nickel Chrome (Pregio)
• Standard BCD 104 mm chainrings
• Provided with Ochain Rubber Kit to switch from 6° to 12° setup
• Ochain and chainrings fit only with 5mm length nuts!