4iiii Precision 3+ Pro (factory installed)

4iiii Precision 3+ Pro (factory installed) thumbnail

4iiii

4iiii precision 3+ pro (factory installed)

With the Factory Install process, we send your compatible crankset, to have the dual-sided power meter installed by 4iiii and then returned to you. Backed by a 3-year warranty and an IPX7 waterproof rating, the PRECISION 3+ PRO is your dedicated performance tool for years to come.

£525.00

Out of stock

Quantity

Key Benefits
Dual-Sided Factory Fit — 4iiii installs power meter sensors on both arms of your compatible crankset.
±1% Accuracy — Dependable power data for training and racing.
Left/Right Balance — Compare each leg's contribution to your total power.
Pedalling Insights — Track smoothness and torque effectiveness on supported devices.
Wireless Integration — ANT+ and Bluetooth Smart connectivity.
Up to 550 Hours — Long-lasting performance from a CR2032 battery.
Apple Find My — Locate your power meter with compatible Apple devices.
Automatic Terrain Selector — Adapts cadence and power measurement to riding conditions.
Upgrade your existing compatible crankset with the 4iiii PRECISION 3+ PRO Factory Install Power Meter. This dual-sided system measures power from both legs with ±1% accuracy, along with left/right balance, pedal smoothness and torque effectiveness.
Delivery & Collection
We’re a local bike shop, so most orders are for collection from our shop or local Isle of Man delivery where available.
UK delivery may occasionally be available on request. Please contact us before ordering to discuss options and costs.
Returns
If you’re not happy with your purchase, please contact us within 30 days to arrange a return.
Items must be unused and in their original condition. Faulty or incorrect items should be reported to us as soon as possible.
If you’re unsure, just get in touch we’re happy to help.