✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Premium Quality 4iiii Grx Fc-rx810 Precision 3.0 (non-drive Side) Ride Ready (includes New Crank Arm) Gadget [R2kiaYsV]

$54.99 $175.99 -69%

4iiii GRX FC-RX810 PRECISION 3.0 Ride Ready Powermeter Experience the cutting-edge of cycling technology with the 4iiii GRX FC-RX810 PRECISION 3.0 Powermeter. Engineered for both professionals and dedicated cyclists, this powermeter is designed to el

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

4iiii GRX FC-RX810 PRECISION 3.0 Ride Ready Powermeter

Experience the cutting-edge of cycling technology with the 4iiii GRX FC-RX810 PRECISION 3.0 Powermeter. Engineered for both professionals and dedicated cyclists, this powermeter is designed to elevate your training and performance to new heights. The PRECISION 3.0 Ride Ready model comes pre-installed on a brand-new Shimano left crank arm, ensuring seamless integration with your bike and providing you with immediate access to advanced power measurement capabilities.

Unmatched Accuracy and Dependability

The PRECISION 3.0 powermeter is renowned for its industry-leading accuracy and highly reliable cadence data. Utilizing 3D powermeter technology, it measures tri-axial strain on your crank arm, delivering precise power readings that are crucial for optimizing your training sessions. With compatibility with both ANT+ and Bluetooth head units, you can seamlessly connect the powermeter to your preferred cycling computer, allowing you to track your performance with ease. Here are some key features and benefits:

  • Industry-leading accuracy: Ensure that your power readings are as precise as possible, giving you confidence in your training data.
  • Dependable cadence data: Stay on top of your pedaling cadence to maintain optimal training zones and prevent overtraining.
  • 3D powermeter technology: Measure tri-axial strain for comprehensive power analysis and precise performance tracking.

Convenience and Ease of Use

The PRECISION Ride Ready powermeter takes the hassle out of installation, as it comes pre-installed on a new Shimano left crank arm. This means you can start riding with power immediately upon receiving your order. The crank arms are compatible with bottom brackets using the Hollowtech ii interface, ensuring a perfect fit for your bike. Additionally, the product includes important frame clearance guides to ensure there is sufficient space between your crank and frame for the PRECISION pod. Here's why choosing the PRECISION 3.0 Ride Ready powermeter is a smart decision:

  • Pre-installed powermeter: No need for installation, just order and ride with power.
  • Compatibility with Hollowtech ii: Ensures a secure and precise fit for your bike.
  • Included frame clearance guides: Get peace of mind knowing there is enough space for the powermeter pod.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

The quality and design are excellent. A very satisfying purchase.

- Cora Y..

January 1, 2026

Absolutely no complaints!

It's a very well-made and effective tool. A must-have.

- Vienna M..

January 1, 2026

Absolutely no complaints!

This product is a great piece of machinery. It's very powerful.

- Daniela C..

Write a Review

You Might Also Like

Discover more great products from our collection.

Kurtka Wiatr¢wka Speeder

Kurtka Wiatr¢wka Speeder

(660)
$48.99 $156.99 -69%
Ultrimax 2 - Bs. 172

Ultrimax 2 - Bs. 172

(630)
$31.99 $102.99 -69%
RG 1/144 #34 Zeong

RG 1/144 #34 Zeong

(129)
$22.99 $73.99 -69%
FloorLiner™ DigitalFit®

FloorLiner™ DigitalFit®

(762)
$31.99 $102.99 -69%
KAWS Take Vinyl Figure Blue

KAWS Take Vinyl Figure Blue

(638)
$62.99 $201.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY