FSA’s Powerbox MTB aluminum crankset uses a spider Power2Max convertible for several Crown options. The FSA cable aluminum arms and BB386EVO pin are an extremely lightweight and versatile power meter crankset, available in a dual crown configuration. Updates that provide additional data during the run and allow you to analyze training sessions are now available for download and purchase.
- AL6061/T6 cold forged aluminum crank arm.
- The BB392EVO 30mm aluminum pin AL 7050 is suitable for any frame (bottom bracket can be purchased separately).
- 100% CNC aluminum Al7075 crowns.
- BCD: 96 / 68mm.
- Suitable for new 10 and 11 speed systems.
- Bluetooth included.
- Via upgrade*: Left / Right Balance; smooth pedaling.
- Spider-based power sensors provide a total power measurement of both legs, with Left / Right Balance analysis available via upgrade*.
- Round Bolts( BCD): 96.
- Crankset type: single crown.
- Transmission compatibility: Shimano11/12s, Sram11 / 12s.
- Number of holes: 4.
- Length: 175.
- Material: Aluminum.
- Number of teeth: 34.
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