4iiii has teamed up with ROSE Bikes to outfit the new 2024 Backroad FF GRX RX825 Di2 gravel bike with its cutting-edge PRECISION 3+ Powermeter.
This partnership doesn’t just bring industry-leading power measurement to a sleek gravel machine—it also places 4iiii products front and centre in ROSE’s online store, broadening access for riders everywhere.
Launched in August 2023, the PRECISION 3+ Powermeter offers a standout +/-1% accuracy—no small feat, thanks to 4iiii’s clever 3D strain gauge tech.
Throw in a battery that can keep going for up to 800 hours and built-in Apple Find My support, and you’ve got a smart, hassle-free setup for tracking your every pedal stroke.
ROSE Bikes, always up for innovative touches in gravel and road cycling, saw the Backroad FF as the perfect stage to show off this next-level power meter.
“This collaboration with ROSE Bikes is an exciting step for 4iiii,” said Janelle Chubey, Director of OEM at 4iiii. “We’re proud to see our PRECISION 3+ Powermeter featured on the Backroad FF and made widely available through ROSE’s online store. It’s a testament to our shared commitment to innovation and performance.”
Jonas Tenbrock, Product Manager at ROSE Bikes added, “Equipping the Backroad FF GRX RX825 Di2 with the PRECISION 3+ Powermeter perfectly aligns with our mission to offer advanced solutions to gravel riders.
By also stocking 4iiii power meters in our online store, we’re ensuring more riders can benefit from this exceptional technology
Whether you’re a weekend wanderer or an all-out racer, this collaboration signals a bold new chapter in accessible high-performance gravel gear.
With 4iiii powering the data side and ROSE refining the design, you’re set for a ride that’s both precise and punchy—ready for whatever trail you decide to tackle.