4iiii Precision Power Meter On Shimano 105 Left Crank Arm , 175mm/Small

$399.95 (as of August 4, 2018, 1:24 am)

High accuracy: +/- 1% of measured power and Cadence
Lightweight: only 9 grams
Device Compatibility: ANT + and Bluetooth smart

Usually ships in 1-2 business days

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