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SKU: CK7506

Shimano Altus FC-M311 175mm Triple Crankset with 42/32/22T Steel Chainrings - Black, 7/8-Speed Mountain Bike Crankset, 3-Piece Aluminum Construction, Square Taper JIS Spindle, Hyperdrive Technology, Durable & Reliable Performance

Regular price $39.64
$41.00 Sale price $39.64 Regular price
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Description
Specifications

Upgrade your mountain biking setup with the Shimano Altus FC-M311 Crankset - a durable, high-performance component designed for reliable shifting and rugged use. Crafted with precision engineering, this 175mm crankset features a sleek black finish and robust construction for optimal durability on tough trails and off-road adventures.

Materials & Construction:

Built with lightweight yet sturdy aluminum crankarms, the Shimano Altus FC-M311 ensures strength without adding unnecessary weight. The steel SG-X chainrings, riveted for durability, deliver smooth and consistent gear changes. The crankset is designed for mountain biking applications, handling rigorous ride conditions with ease.

Performance & Engineering:

Equipped with Hyperdrive integrated SG-X steel chainrings, this crankset provides precise front shifting and enhanced chain retention, minimizing slip and maximizing efficiency on climbs and descents. Its proven 3-piece design offers excellent rigidity and power transfer, ensuring you get every ounce of energy to your wheels.

Components & Technology:

The 42/32/22T triple chainrings are optimized for 7 and 8-speed drivetrains, providing versatile gear options suited for varied terrain. The 50mm chainline and 187.9mm Q-factor contribute to balanced pedaling ergonomics, making it ideal for mountain biking. Compatible with 135/142 MTB hubs and featuring a Square Taper JIS spindle interface, this crankset is easy to install and integrate into your existing drivetrain.

Style & Use Case:

Designed specifically for mountain biking enthusiasts, the black finish complements a wide range of bike styles, adding a sleek look to your ride. Whether tackling steep climbs, technical descents, or cross-country trails, the Shimano Altus FC-M311 crankset delivers reliable performance to enhance your mountain biking experience.

Innovative & Differentiating Features:

The Hyperdrive integrated steel chainrings set this crankset apart by ensuring smooth shifting and long-lasting performance. Its proven triple-crank arm design and riveted chainrings maximize durability, making it a trustworthy choice for both casual riders and serious mountain bikers seeking durability and consistent shifting.

Upgrade to the Shimano Altus FC-M311 Crankset for a combination of durability, smooth performance, and versatile gearing-ready to elevate your mountain biking adventures.

  • Durable aluminum crankarms combined with steel SG-X riveted chainrings ensure smooth, reliable shifting performance for mountain biking and trail riding.
  • Features a protected 42/32/22T triple chainring setup with hyperdrive technology for precise front shifting across varied terrain conditions.
  • Designed with a 175mm crank arm length, 50mm chainline, and a 187.9mm Q-factor, optimized for balanced power transfer and rider comfort on mountain bikes.
  • Constructed with a proven 3-piece crankset design, compatible with 135/142mm MTB hubs, ideal for versatile mountain biking applications and aggressive trail use.
  • Sleek black finish and rugged engineering make the Shimano Altus FC-M311 crankset a reliable, cost-effective upgrade for enhancing drivetrain performance and bike durability.
Rings42/32/22
Number of ChainringsTriple
Drivetrain Speeds7
Drivetrain Speeds8
Chainring BCDRiveted
Chainline/Hub Compatibility135/142 MTB Hubs
ColorBlack
Crank Length (mm)175
Crank Intended UseMountain
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface TypeSquare Taper JIS
Defined ColorBlack
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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Customer Reviews

Based on 202 reviews
74%
(150)
20%
(40)
6%
(12)
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R
Roberto

exelente compra la he tenido por dos meses y se comporta genial muy firme muy buen material y hasta el momento no ha dado problemas...;

r
ramon

me ha gustado todomuy buen producto lo recomiendo;

T
Terry L

Light weight easy install and work perfectly. It give an upgrade to my bicycle.;

L
Lee

the price not bad;

M
Miguel

Lo compré para sustituir los platos viejos que estaban desgastados y está muy bien. Es buen sustituto de los platos y bielas que tenía.
Es un producto de calidad (o al menos con la calidad suficiente para el precio que tiene).;