The Giro Eclipse Pro. Speed You Can Feel. Protection You Can Trust. See it!
Build your Custom Dream Bike! Pay Later! Finance your ride today!
The Giro Eclipse Pro. Speed You Can Feel. Protection You Can Trust. See it!

Service Blog Group Rides Login

4iiii Precision 3+ Non-Drive Power Meter - Ultegra R8100

$459⁹⁹

RA price match promise
Pay later with

,

and

Crank Length

165mm 170mm 172.5mm 175mm

Typically ships within 5-8 business days.

4iiii | SKU: PML300-S18A00X | Option: 165mm

Pickup available at RA Cycles - Brooklyn

Normalmente pronto em 24 horas

Questions about this product?

* Product image may vary. Refer to the description for accurate details.

PRICE MATCH GUARANTEE

We will price match against advertised or quoted prices from other authorized dealers of the product!

Learn more about our price match guarantee

Stay in the Loop

Join our email list and be the first to know about new limited edition products, special promotions, and more!

R&A Cycles - 50th Anniversary

50 YEARS AND COUNTING

From a Brooklyn storefront to flagships in Walnut Creek and Miami, from handwritten mail orders to a fully digital custom bike builder — RA Cycles has spent half a century doing one thing: serving riders who demand the best. That half-century belongs as much to you as it does to us. The riders who kept coming back, who sent their friends, who trusted us with bikes that matter — you're the reason we're still here. Here's to the next fifty.

Follow RA Cycles On Social Media

Stay on top of the latest bike technology, industry news and cycling events!