The 4iiii GRX RX810 Precision 3+ Single Leg Power Meter represents their most powerful unit to date, compressed into a smaller, lighter package and featuring support for Apple Find My.
Whether you're fighting for a Kona qualification spot, logging countless hours on virtual riding platforms or looking to better your time up the local KOM segment, you want accurate and reliable tools to unlock your potential. With up to 800 hours of battery life, +/-1% accuracy and backed by our industry-leading 3-year warranty, the PRECISION 3+ Powermeter will be your trusted tool for years to come.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
170mm - Left Leg
Mfg PartNum: PML300-S17B00X
172.5mm - Left Leg
Mfg PartNum: PML300-S17C00X
175mm - Left Leg
Mfg PartNum: PML300-S17D00X