Shimano Altus CS-HG31 8 Speed Cassette

Smooth Shifting, Durable Build, and Versatile Performance

Seamless Gear Shifting
Durable and Reliable Build
Versatile 8-Speed Performance

₹1,080

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Teeth

11-30T 11-32T 11-34T

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Introducing the Shimano Altus CS-HG31 8 Speed Cassette, designed to elevate your cycling performance with smooth and reliable gear shifting. Experience effortless transitions between gears, allowing you to conquer any terrain with ease.

Durable and Reliable Build: Built with Shimano's renowned quality, the CS-HG31 cassette is crafted to withstand the demands of rigorous cycling. Count on its durability and reliability to accompany you mile after mile.

Versatile 8-Speed Performance: Embrace versatility with the 8-speed configuration of the CS-HG31. Whether you're commuting, touring, or enjoying recreational rides, this cassette offers a range of gear ratios to suit your needs.

Installing the CS-HG31 is a breeze, and it is compatible with a wide range of bikes. Spend less time on setup and more time enjoying the thrill of cycling.

Specifications

Model No	CS-HG31-8
Series	Altus
Rear Speed	8
Compatible Chain	IG, HG 8/7/6-Speed
Cassette Body Type	Shimano/SRAM 8, 9, 10 Speed
Color	Black

Weight	315 g
Combination Name (Group Name)	11-30T (an), 11-32T (aw), 11-34T (ao)
11-30T	11-13-15-17-20-23-26-30
11-32T	11-13-15-18-21-24-28-32
11-34T	11-13-15-17-20-23-26-34

Features

Seamless Gear Shifting: The Shimano Altus CS-HG31 8 Speed Cassette is designed for smooth and reliable gear transitions, allowing you to conquer any terrain with ease.
Durable and Reliable Build: Crafted with Shimano's renowned quality, this cassette is built to withstand the rigors of cycling, offering long-lasting performance mile after mile.
Versatile 8-Speed Performance: Ideal for a range of cycling activities, the 8-speed configuration provides the flexibility to tackle commuting, touring, or recreational rides with ease.
Easy Installation: The CS-HG31 offers quick and easy assembly, compatible with a wide range of bikes, so you can spend less time setting up and more time riding.
Optimized Sprocket Configuration: Features a 13T flat sprocket fixed with lower gears for optimized power transfer and improved performance across various terrains.
Lightweight Design: With an enlarged sprocket window design, this cassette is lighter, enhancing your performance by reducing unnecessary bulk.
Hyperglide Technology: Ensures fast and responsive indexed shifting, allowing for quick and precise gear changes, enhancing your cycling efficiency.

Technology:

HG Hyperglide: Specially designed sprockets with shift ramps and tooth profiles for improved chain control, ensuring fast and responsive indexed shifting, guiding the chain quickly to the next sprocket without override.

Warranty and support

Shimano Bicycle Components Warranty: Shimano warrants to the original owner that Shimano-branded bicycle components, including STEPS Drive Units and Wheels, are free from defects in materials and workmanship for a period of 2 years. DURA-ACE and XTR components, including DURA-ACE and XTR wheels, are covered for 3 years from the date of original purchase.

Shimano Footwear and Soft Goods Warranty: Shimano footwear and soft goods are covered for 1 year against defects in materials and workmanship.

Lazer Products Warranty: Lazer products are warranted against defects in materials and workmanship for 1 year from the date of purchase.

PRO Products Warranty: PRO branded products are warranted for 2 years against defects in materials and workmanship under normal conditions. Additionally, handlebars, stems, and seat posts from the model year 2017 onwards are covered for 10 years from the date of original purchase.

Wheel Warranty: Shimano warrants all wheels to be free from defects in materials and workmanship. DURA-ACE and XTR wheels are covered for 3 years, while all other wheels are covered for 2 years. Normal wear and tear parts such as bearings, spokes, and braking surfaces are not covered under warranty.

Exclusions: This warranty does not cover:

Products modified, poorly maintained, or used improperly.
Damage resulting from accidents, abuse, or improper assembly.
Wear and tear parts such as bearings, seals, free hubs, and decals.
Damage due to unauthorized repairs or modifications.
Cosmetic damage, including deterioration of the surface finish or appearance.

For any warranty claims, please contact us directly, and we will assist you with the process.

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Most Shimano products take a little longer to ship.

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy

Questions and answers

Have a question that is not answered here? Ask our team.

What is a Shimano HG cassette?

A Shimano HG (Hyperglide) cassette refers to a type of cassette designed by Shimano that features Hyperglide technology. This technology enhances shifting performance by providing smoother gear changes, better chain engagement, and more precise shifting, making it suitable for various riding conditions.

How much does a Shimano HG31 cassette weigh?

The Shimano HG31 cassette typically weighs around 300-350 grams, depending on the specific model and number of gears. Its weight is designed to balance durability and performance for entry-level and mid-range bikes.

What is the difference between XT and HG Shimano cassettes?

The main difference between XT and HG Shimano cassettes is that XT refers to a series in Shimano’s lineup that represents higher-end components, offering improved performance, durability, and lighter weight compared to HG cassettes, which are typically more budget-friendly and designed for standard performance.

What do Shimano HG numbers mean?

Shimano HG numbers denote the specific model and specifications of Hyperglide cassettes. These numbers often include details about the gear range and number of teeth. For example, the Shimano HG31 represents a specific model within the HG series designed for entry-level or mid-range bikes.