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FSA 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:
With this upgrade, your FSA PowerBox can transmit data via Bluetooth Low Energy (BLE or Bluetooth Smart) to your bike computer.
The 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 upgrade
Pedal 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+.
How? Go to the Support page on our website, log in and buy the upgrades you need by following the instructions.
Complete Range of Combinations
Along with the continuing standard 53/39, 52/36, and 50/34 options, PowerBox cranks are now available in a Supercompact version as well as larger chainrings sizes for triathlon: 55T, 54T, and 42T.
A +/-2% accuracy precision is the key quality you want in a power meter. Nowadays, power meter cranks represent a fundamental tool that will help riders track their data directly during training sessions and be increasingly more competitive on race day.
The PowerBox Alloy Crankset is very attractively priced and is backed by consistent and reliable performance.
Proudly Chosen By:
Unleash Your Power with Brand New Fsa Powerbox Road New catchy black graphic, and a new chainring combination, and is also available in the SuperCompact version. Are you ready to unleash your power with the new FSA Powerbox?
|328-0002553010||FSA CK Alloy POWERBOX ABS 50x34 170mm|
|328-0002554010||FSA CK Alloy POWERBOX ABS 50x34 172,5mm|
|328-0002555010||FSA CK Alloy POWERBOX ABS 50x34 175mm|
|328-0002743010||FSA CK Alloy POWERBOX ABS 52x36 170mm|
|328-0002744010||FSA CK Alloy POWERBOX ABS 52x36 172,5mm|
|328-0002745010||FSA CK Alloy POWERBOX ABS 52x36 175mm|
|328-0002293010||FSA CK Alloy POWERBOX ABS 53x39 170mm|
|328-0002294010||FSA CK Alloy POWERBOX ABS 53x39 172,5mm|
|328-0002295010||FSA CK Alloy POWERBOX ABS 53x39 175mm|
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Recommend this to anyone who wants to reliably measure and improve cycling performance.
Being a casual rider to confidently getting into races, the Powerbox was quite useful for me during the past 4months.
Go, get it. You will not regret it.