Visit Us
Login
£34 off
£34 off
The Home of Triathlon
01935 414142
£ GBP
About the Precision 4iiii Power Meter
Whether you’re a pro or simply training hard, Precision power meters deliver industry-leading accuracy, highly dependable cadence data, 3D power meter technology capable of measuring tri-axial strain on your crank arm. Designed to be durable and lightweight, compatible with ANT+ and Bluetooth head units, Precision helps you train harder and smarter. This Precision Ride Ready product comes installed on a new Shimano left R8000 (Ultegra) crank arm. These crank arms will fit bottom brackets using the Hollowtech II interface.
Key Features
3D power meter technology (patent pending) measures tri-axial strain on your crank arm
Produces accurate and consistent data
Lightweight, compact design compatible with most frames (see attached pdf to check clearance)
Easily replaceable common CR2032 coin cell lithium ion battery with status indicator in the 4iiii app
Compatible with ANT+, Bluetooth Smart head units, smartphones, and other 4iiii products
User-friendly app and configurable rider compensation scale factor
Easy setup and maintenance
Cycling Technology Buying Guide
Standard Delivery Service - £4.99
This is a flat charge for an unlimited number of items.
To see postage options for your destination please choose your shipping country at the top of the page.
If for any reason you are not satisfied with your purchase from TRI UK, you may return the product(s) to us within 28 days of the purchase date for a refund or exchange.
Find out more about returning products
About the Precision 4iiii Power Meter
Whether you’re a pro or simply training hard, Precision power meters deliver industry-leading accuracy, highly dependable cadence data, 3D power meter technology capable of measuring tri-axial strain on your crank arm. Designed to be durable and lightweight, compatible with ANT+ and Bluetooth head units, Precision helps you train harder and smarter. This Precision Ride Ready product comes installed on a new Shimano left R8000 (Ultegra) crank arm. These crank arms will fit bottom brackets using the Hollowtech II interface.
Key Features
3D power meter technology (patent pending) measures tri-axial strain on your crank arm
Produces accurate and consistent data
Lightweight, compact design compatible with most frames (see attached pdf to check clearance)
Easily replaceable common CR2032 coin cell lithium ion battery with status indicator in the 4iiii app
Compatible with ANT+, Bluetooth Smart head units, smartphones, and other 4iiii products
User-friendly app and configurable rider compensation scale factor
Easy setup and maintenance
Cycling Technology Buying Guide
Standard Delivery Service - £4.99
This is a flat charge for an unlimited number of items.
To see postage options for your destination please choose your shipping country at the top of the page.
If for any reason you are not satisfied with your purchase from TRI UK, you may return the product(s) to us within 28 days of the purchase date for a refund or exchange.
Find out more about returning products
Added to basket
