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Shimano Ultegra 8000/ Specialized Power Left Crank Arm Power Meter 165mm NEW - Picture 1 of 4

Shimano Ultegra 8000/ Specialized Power Left Crank Arm Power Meter 165mm NEW - Picture 2 of 4

Shimano Ultegra 8000/ Specialized Power Left Crank Arm Power Meter 165mm NEW - Picture 3 of 4

Shimano Ultegra 8000/ Specialized Power Left Crank Arm Power Meter 165mm NEW - Picture 4 of 4

Specialized 8000 Power Cranks Ultegra Left Upgrade Kit - 481182400 (Black)

5.04 product ratings

Ben's Cycle and Fitness (97286)

99.9% positive feedback

Price:

$335.99

Free shipping

Estimated delivery Tue, Dec 2 - Fri, Dec 5

Returns:

30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

Condition:

New

Right Crank Arm and Chain Rings not included. Crank Arm Length:165mm. +/- 1.5% real-world accuracy tested on the WinMill and validated by the Locomotion Lab in Boulder, CO. NEW in Box!

About this product

Product Identifiers

BrandSpecialized

MPN481182400

UPC0888818394869

Model8000

eBay Product ID (ePID)18054700869

Product Key Features

Number of Speeds1

Compatible BrandShimano

ColorBlack

Bottom Bracket Shell Type386EVO

Compatible Bike TypeRacing Bike

Number of ChainringsDouble

Number of Items1

Part TypeCrank Arms

MaterialCarbon

Ratings and Reviews

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5.0

4 product ratings

4 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Most relevant reviews

by albrisa_94
Feb 20, 2024
Powermeter Crank Works Well
Swopped out other crank arm for this one. Downloaded the 4iiii App, and it worked immediately, and then was recognized by my relatively inexpensive Coospo head unit. Hurray. Planning an outdoor ride tomorrow. Can't wait.
Verified purchase: YesCondition: New
by atki-66
Jul 15, 2023
Thumbs up
Great price. Great performance. No issues with install. Arrived on time.
Verified purchase: YesCondition: New
by ginett
Aug 07, 2025
Great product and works perfect...
Great product and works perfect
Verified purchase: YesCondition: New
by tony_rocha_v
May 24, 2024
Works as intended
Works as intended
Verified purchase: YesCondition: New