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How do you define success? Whether you are fighting for a Kona slot, spending countless hours on the indoor trainer or striving for a personal best; one thing we know, success takes time.
How do you define success? Whether you are fighting for a Kona slot, spending countless hours on the indoor trainer or striving for a personal best; one thing we know, success takes time.
4Iiii

4iiii Ultegra R8000 Precision 3.0 Power Meter Non-Drive Side Grey

€399.99 €449.99 11% off
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Hassle free returns

SPIN DOCTOR RETURNS POLICY

Obviously, we want you to be happy with every product you purchase from us, whether online or in-store. Please do not remove labels from products or dispose of packaging while you are making up your mind as this may affect your ability to return an item. If you choose to return an item it must reach us in original unused condition with all labels attached and any packaging that may have formed part of the item i.e. boxed goods. At all times your statutory rights are protected.

MAKING A RETURN

In the event that you are not satisfied or have changed your mind, you may return any item or items within 14 days of receipt and, following inspection of the product, we will refund you for the cost of the item minus the outgoing delivery charge (minimum charge €4.50) via the original payment method used. Please note that the cost of the return is not the responsibility of Altitude. We reserve the right not to accept ‘change of mind returns outside of this period. Goods may also be returned in person to our store.

Returns should be posted to Online Returns, The Spin Doctor, Unit 2 Emyvale Enterprise Centre, Emyvale, Co. Monaghan H18 P521

CANCELLATION POLICY

You can cancel or amend any order (or part of an order) placed with us, provided that the order has not yet entered the dispatch process. You will receive a full refund, including postage, via the original method of payment.

If your order, or part of it, has entered the dispatch process, you can refuse to accept the delivery of the item. It will be returned to us as undeliverable where we will refund the amount for the item however, you will still incur costs for the outward postage.

4iiii Ultegra R8000 Precision 3.0 Power Meter Non-Drive Side Grey

Brand:4Iiii

Code:871828008888

With up to 800 hours of battery life, +/-1% accuracy and backed by our legendary 3-year warranty, the PRECISION 3 Powermeter will be your trusted training tool for years to come. A Ride Ready PRECISION includes and comes preinstalled on a brand-new Shimano crank arm of your choice. These crank arms will fit bottom brackets using the Hollowtech II interface.

Specifications
Accuracy - +/- 1%
Battery Type - CR2032 Coin Cell
Battery Life - Up to 800 hours
Waterproof Rating - IPx7
Cadence Range - 30 - 170 RPM
Power Range - 0 - 4,000 W
Height - 5.5mm
Weight - 9g
Operating Temperature - 0 to 50 °C
Communication Protocols - ANT+, Bluetooth

In The Box
Once your ride-ready PRECISION 3 powermeter arrives, it just needs to be installed on your bike using the standard Shimano crank installation process. Connect a headunit or computer, and you can start riding with power!
Tip: If you're unsure, a bike shop would be happy to aid you in the installation process.

How Does It Work?
A ride ready PRECISION 3 pod is already preinstalled on a brand-new Shimano crank arm at our factory. The moment you order, our fulfillment team will get it on its way to you, and you should be able to ride with power as soon as it arrives.
Important: You need to use the frame clearance pages below to ensure there is space between your crank and frame for the PRECISION 3 pods.

Warranty & Durability
Ridden through rain storms at Strade Bianche, mud filled cross country mountain bike races, and even tested amidst the salt spray of the ocean on Oracle Team USA's America's Cup competitors, you can be assured that your 4iiii Powermeter will be as tough as you are and is backed with an industry leading 3-year warranty. All 4iiii Powermeters are IPX7-rated for water immersion up to one meter and backed with an industry-leading 3-year warranty.

Indoor Training
If the weather or climate make riding outdoors tough, your 4iiii PRECISION 3 powermeter can be used with all popular indoor-training apps, such as Zwift, TrainerRoad, Wahoo SYSTM, Rouvy, and more. Simply use your favourite app's connection procedure over ANT+ or Bluetooth Smart, put your bike on a trainer, and get riding!
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