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Thunder Mountain Bikes

4.5 (123)

SLX Crank Arms

Name: Thunder Mountain Bikes SLX Crank Arms - SLX Crank Arms
Brand: Thunder Mountain Bikes
SKU: 42267777106155
Price: 109.2 USD
Availability: InStock
Rating: 5 (17 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$109.20$130.00

16% off

Quantity

Color

Black

Quantity

Description

Details:

Series: SLX M7100
Speeds: 12-speed
Material: Aluminum
P.C.D: Direct
Bottom bracket not included
Chainring not included

Shimano SLX FC-M7100 Crank Arms

Hub Spacing: Non-Boost (135/142mm) & Boost (141/148mm)
Chainline: 52mm
...

Reviews

5.0

19 ratings

Great price quick shipped!

Kristian · April 1, 2026

Great cranks at a great price!

The Shimano SLX crank was the upgrade I needed for an older setup. Super solid and easy to install. These are an amazing value. I have made several purchases from Thunder Mountain Bikes, and I have nothing but positive things to say about them! Thanks!

william · September 9, 2025