FSA Powerbox Alloy Powermeter Road Crankset 53/39T 386EVO

FSA Powerbox Alloy Powermeter Road Crankset 53/39T 386EVO

FSA Powerbox Alloy Powermeter Road Crankset 52/36T 386EVO

FSA Powerbox Alloy Powermeter Road Crankset 53/39T 386EVO

FSA’s ROAD PowerBox Alloy Crankset employs a P2M 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:
Bluetooth (included)With this upgrade your FSA PowerBox can transmit data via Bluetooth Low Energy (BLE or Bluetooth Smart) to your bike computer.
Left/Right-Balance upgradeThe L/R balance shows you the percentage each leg is contributing to your total power output. (power left = pressure on the left pedal + pull up on the right pedal; power right = pressure on the right pedal + pull up on the left pedal).
Pedal Smoothness upgradePedal smoothness is an advanced metric for riders who want to optimize their pedaling. It shows you how evenly power is applied throughout the whole 360 degree pedal rotation. FSA PowerBox power meters collect the data for both legs combined. Please note that transmission of this data to your bike computer is only possible via ANT+.
Torque upgradeTorque is an interesting value especially for sprinters and track riders who want to measure their peak power output. This value shows you the power independent from your cadence. Please note you must check if your bike computer can show the torque value before upgrading your FSA PowerBox.

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
New chainring available: 55T, 54T and 42T for Triathlon and Time Trial; 46/36T for Cyclocross
Chromoly chainring bolts
Fits Shimano and SRAM 10-11 speed systems
Including - Bluetooth
System upgrades*: Left/Right-Balance; Pedal Smoothness; Torque upgrade
Spider-based power sensors provide total power output measurement of both legs, with Left & Right leg output analysis available with system upgrade*

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Most items will ship out in most within one day unless stated in the listing if purchased Monday through Friday, weekends will ship out the following Monday. If you need expedited service, please contact us and we can get you a quote. please understand that weather and shipping conditions happen that are beyond our control.

Return accepted, item must be returned in 30 days. Refund will be given as Money Back. The Buyer is responsible for return shipping costs unless stated in the listing. If you have any issues or need to return an item for any reason, please contact us  to allow us the opportunity to resolve to your satisfaction. If you purchased a new item is must be returned in New "Sellable" condition in original undamaged packaging. If new item or package shows damage a restocking fee will apply!

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