FSA Powerbox Alloy Road ABS ChainsetThe Powerbox Alloy Road ABS Chainset combines trusted FSA Chainset Technology with Power2Max power functionality to give you all the data you need. It achieves an accuracy of ±2% or better including all environmental influences. Power2max power meters achieves this accuracy through a refined design and high-quality manufacturing processes. Designed, engineered and made in Germany, these power meters benefit from the highest quality production standards.Simple To Use:Auto Zero: Every time you stop pedalling for 3 seconds or more your power2max "re-zeros", no need to re-zero manually.No Cadence Magnet Needed: You dont need to install a cadence magnet on your bike. Your power2max calculates cadence precisely using its internal accelerometer.Easy Battery Change: when the time come to change your battery - after 300 to 400 hours of use (6,000 to 12,000km) - you can do it yourself.ANT+Power2max power meters use the ANT+ standard to transmit data wirelessly to your bike computer. The ANT+ standard guarantees reliable transmission and offers a large number of bike computers to choose from.Bluetooth readyPower2max FSA power meters are Bluetooth ready and can be upgraded to transmit the data wirelessly not only with ANT+, but also via Bluetooth communication (with purchase of firmware upgrade).UpgradeablePower2max FSA power meters can be upgraded to have the software feature of left-right balanceFeatures: Cold forged AL6061/T6 aluminium crank arms 386Evo 30mm AL7050 alloy axle firs every frame (purchase BB separately) AL7075 100% CNC chainrings CrMo chainring bolts Fits Shimano and SRAM 10-11 speed systems +-2% Precision Designed, engineered and made in Germany Weight: 948g (weight may vary depending on crank size) Buy FSA Components from Chain Reaction Cycles, the Worlds Largest Online Bike Store.
Bike Power Meters