FSA (Full Speed Ahead) K-Force Compact 386 MTB Crankset design allows for smaller chainring combinations and increased spider stiffness.
* Hollow carbon arms with UD weave
* Monocoque construction for maximum stiffness
* AL7050 100% CNC chainrings
* BB30 bottom bracket requires a BB30 specific bottom bracket shell/frame
* Superlight at 662g with BB
* 3 bolt, 86mm bolt circle diameter
| Item Specifications |
|---|
| Color | Black |
| Weight | 662g |
| BB Included | Yes |
| BB Thread Type | BB30 |
| Spindle Interface Type | BB30 |
| Pedal Spindle | 9/16" |
| Arm Length | 170mm or 175mm |
| Chainrings | 27-39, 27-42, 28-40, or 30-42 |
| Crank-FD Type | Mountain Double |
| BB Shell Width | 68mm |
| Crank Intended Use | Mountain |
| Chain Compatibility | 10-Speed |
| Chainring BCD | 86mm |
| Bolt Pattern | 3 bolts |
Accessories
