Details
FSA’s Road PowerBox Carbon Crankset employs a P2M convertible spider design for multiple chainring options. FSA’s hollow carbon arms and BB386EVO spindle mated together produce a very lightweight, extremely versatile power meter crankset available with a double chaining configuration. Software upgrades are available for even more features.
– Hollow carbon arms with UD carbon finish
– BB386EVO 30mm AL 7050 alloy spindle fits every frame (purchase BB separately)
– AL7075 CNC chainrings
– AL7075 Torx T-30 alloy chainring bolts
– Fits Shimano and SRAM 10-11 speed systems
– Spider-based power sensors provide total power output measurement of both legs, with Left & Right leg output analysis available with system upgrade
– Bluetooth connectivity available with system upgrade
– Battery life is approximately 300-400 hours
– Easy-to-replace CR2450 battery
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| 50/34 / Black / 170mm | 840031030535 | 328-0001553030 |
| 50/34 / Black / 172.5mm | 840031030542 | 328-0001554030 |
| 50/34 / Black / 175mm | 840031030559 | 328-0001555030 |
