The K-FORCE LIGHT 386 BB30 just won the Eurobike Award 2009 for the winning crankset:

.... What is 386?

MTB Compact 386 is a radical new crank design that allows smaller chainring combinations.

• 386 is a 3 bolt chainring, with one bolt hidden.

• 386 is 86mm bolt circle diameter.

Thanks to cutting edge technology and materials, FSA created the new 386 compact cranksets, available in BB30 and MegaExo bottom bracket styles.

The new design with 3 bolts and 86mm bolt circle diameter allows the use of 40/27 and 42/27 chainrings.

386 COMPACT REVOLUTION: similar gear range to a triple crankset, with only two chainrings.

Attachments:

386_Cranksets.pdf

[Full Specification]

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