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Sunrace CS-M90 11-34t 9-Speed MTB Cassette with Nickel Finish & Steel Spider
Reference Number: 3ND4LD
Boost Your MTB Performance with the Sunrace CS-M90 Cassette 11-34t - Wide-Range 9-Speed Drivetrain Upgrade
Designed for serious mountain biking enthusiasts, the Sunrace CS-M90 Cassette offers exceptional versatility, durability, and rider confidence on challenging terrains. Engineered with high-quality materials and innovative engineering, this 9-speed cassette ensures smooth shifting, reliable performance, and an expanded gear range for conquering steep climbs and fast descents alike.
Materials & Durability
Constructed with a robust steel spider and featuring a stylish nickel finish, the Sunrace CS-M90 cassette combines durability with corrosion resistance. The steel construction enhances longevity, allowing it to withstand the rigors of mountain biking, mud, and intense trail conditions. Its sleek black color not only offers an attractive aesthetic but also reduces visibility of scratches, maintaining its sleek look over time.
Performance & Engineering
Optimized for 9-speed MTB systems, the CS-M90 delivers precise, crisp shifting across its gear range. The wide 11-34t gear ratio provides a versatile palette for tackling various trail difficulties-from steep climbs to high-speed descents. The nickel finish enhances surface hardness for improved wear resistance, while the steel spider ensures strength and stability during aggressive riding.
Components & Technology
Equipped with HG-compatible cassette body type, the CS-M90 seamlessly integrates with most 9-speed drivetrain components. Its cog arrangement-11, 12, 14, 16, 18, 21, 24, 28, and 34 teeth-maximizes gear range and efficiency, giving riders the leverage needed for demanding mountain terrain. Weighing only 358 grams, this lightweight upgrade enhances overall bike performance without adding unnecessary bulk.
Style & Use Case
Perfect for mountain bikers seeking reliable, wide-range gearing, the Sunrace CS-M90 is ideal for cross-country, trail riding, and enduro adventures. Its sleek black finish complements any mountain bike setup, offering a professional look while adding functional value. Whether ascending steep trails or tackling varied terrain, this cassette offers the versatility and durability needed to push your riding limits.
Innovative Features & Unique Selling Points
- Wide 11-34t gear ratio for maximum climbing capability and versatile riding conditions
- Nickel-plated surface for enhanced corrosion resistance and wear durability
- Steel spider construction for increased strength and structural integrity
- Compatible with HG 9-speed drivetrains for easy upgrade and maintenance
- Lightweight design at only 358 grams for improved overall bike performance
Upgrade your mountain bike's drivetrain with the Sunrace CS-M90 Cassette 11-34t - the perfect combination of performance, durability, and style for serious riders seeking reliable, wide-range gearing. Optimize your trail performance and conquer every climb with confidence.
- Enhanced Gear Range for Versatile MTB Performance with 11-34t Cogset for 9-Speed Systems
- Constructed with durable nickel finish and steel spider components for long-lasting reliability and corrosion resistance
- Optimized for HG freehub bodies, ensuring seamless compatibility with a wide range of mountain bike drivetrains
- Precision engineering with carefully spaced cogs (11-12-14-16-18-21-24-28-34) to provide smooth shifting across varied terrains
- Lightweight design at just 358 grams, making it an ideal upgrade for aggressive trail riding, endurance XC, and all-mountain adventures
| Item Specifications | |
|---|---|
| Range | 11-28 |
| Cogs | 11-12-14-16-18-21-24-28-34 |
| Cassette Body Type | HG |
| Drivetrain Speeds | 9 |
| Color | Black |
| Weight | 358 |
| Defined Color | Black |
| Cogs | 11,12,14,16,18,21,24,28,34 |
| Gears | 9sp |
| Range | 11-34t |
Why 365 Cycles?
365 Cycles is an Authorized SunRace Dealer, and we offer the Full SunRace Warranty!
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Shipping & Handling
Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.Please allow 1-2 business days for your order tracking to update.
- Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
- Friday afternoon -Sunday orders ship the following Monday
- Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.
Combined Shipping Discounts
To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.- Be sure you are using the US site: https://www.ebay.com
- Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
- Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
- You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.
Returns
365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.
Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.
Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.
If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!
Exchanges
If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.
