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Shimano SLX FC-M7120-1 1x12 Speed Crank Arms

Shimano SLX FC-M7120-1 1x12 Speed Crank Arms

Rated 5.0 out of 5 stars
1 Review

Regular price $146.95
Regular price Sale price $146.95


Chainring Details Frame Fitment Spindle Size Chainring Fitment Colour PLPCrank Arm Length Price Add to Wishlist
No Chainring - 55mm Chainline 68-73mm and BB86-92 24mm Shimano Direct Mount Black 170mm
Regular price $146.95
Regular price Sale price $146.95
SKU: 4550170522513
No Chainring - 55mm Chainline
Shimano Direct Mount
68-73mm and BB86-92

Regular price $146.95
Regular price Sale price $146.95


The Shimano SLX M7120 Cranks feature an entirely new construction utilising Shimano's Direct Mount chainring system. With Hollowtech II technology Shimano are able to keep the weight down, while still creating a rigid crank arm capable of handling pretty much anything you can throw at them.

Who's this item for: Designed for Trail and Enduro, but they are great for almost any type of riding.

Spindle Size: They Feature a 24mm spindle.

Weight: Approximately 638-653g with a chainring.
Chainring: A chainring is not included, however they work with Shimano Direct Mount chainrings only.

Chainline: The M7120 cranks have a 55mm chainline for compatibility with 148mm Boost frames only. Checkout the M7100 cranks if you want an option with a 52mm chainline that is compatible with both non-Boost (142mm) and Boost (148mm) frames.

55mm chainline - 178mm Q-factor - compatible with 148mm (Boost) frames only.

Materials: These are alloy cranks.

Pros: Lightweight and rigid construction, interchangeable among different Shimano group sets.

Cons: No carbon option.

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Product Reviews

Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
1 review
  • Mark H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Look fantastic

    Bought to replace a set of FSA cranks that just kept having problems. Wasn’t prepared for just how good these ones look - really sharp. Love them.

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