FSA Powerbox BB386 EVO 110 BCD Crankset Power Meter

FSA’s ROAD PowerBox Alloy 1x Crankset employs a convertible spider design for multiple chainring options. FSA’s alloy arms and BB386EVO spindle mated together produce a very lightweight, extremely versatile power meter crankset available with a double chaining configuration. Now available for download and purchase are the PowerBox Upgrades for the FSA PowerBox giving additional data during the ride and for analyzing your training sessions. Upgrades available are Left/Right-Balance and Pedal Smoothness upgrade.

Specifications:

– Cold forged AL6061/T6 aluminum crank arms
– BB386EVO 30mm AL 7050 alloy spindle fits every frame (purchase BB separately)
– AL7075 100% CNC stealth BLACK chainrings
– BCD: ABS 110mm, 4h
– 1x chainrings: 42T
– Chromoly chainring bolts
– Optimized for 11 Speed systems
– Weight: 904 gr (38T x 170mm) w/o BB
– Including – Bluetooth
– System upgrades: Left/Right-Balance; Pedal Smoothness.
– Spider-based power sensors provide total power output measurement of both legs, with Left & Right leg output analysis available with system upgrade
– Type: FSA CK POWERBOX Alloy 1x ABS 42T 170mm
– Type: Powermeters
– Technology: ABS, BB386EVO, Hollow Carbon, Megatooth
– Discipline: ROAD, GRAVEL
– Series: POWERBOX
– Bolt Circle Diameter (BCD): 110ABS
– Crankset Type: Single
– Drivetrain Compatibility: Shimano10/11S, Sram10/11S
– Holes Number: 4