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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.
Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!
With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.
So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.
Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.
The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Delivery & Collection Dates provided on product pages.
Hassle free returns
If there’s a problem with a product that you purchased from us, please bring it back to us. We will process a refund with a 15% restocking fee within 30 days of your purchase for accessory items returned in new condition or that are defective. Merchandise returned that appears used may be subject to a higher restocking fee. No returns on bike purchases.
You may also ship an item back to us if it is defective or not to your satisfaction. Ship returns via Ground UPS or insured US Mail (we do not accept CODs). We will refund shipping costs on damaged or incorrect merchandise. Merchandise returned that appears used will be subject to a restocking fee.
Labor fees, such as custom wheel builds or other services, are non-refundable.
Season:2026
Brand:Sram
Code:FW0577
Eagle technology provides an expanded, optimum gear range, making you fast on the flats, giving you control on the climbs and unleashing your speed on the descents.
SX Eagle continues to expand the Eagle ecosystem, allowing you to mix and match components to find the perfect mix, price or look for your bike. This cassette works with low-cost wheels that have splined 8/9/10sp driver bodies and provides enough range to ensure you do not need a double. It meets durability requirements for e-MTB applications and is designed to be used with Eagle 12-speed chains.
PowerGlide II technology is optimized for offroad use, offering reliability and performance thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting. Eagle technology represents the newest 1x drivetrain technology. It is a lighter, simpler, more durable, and easier to use drivetrain, engineered for greater durability and performance while maintaining a significant weight advantage. Eagle technology provides an expanded gear range of 520%, which is equal to 2x11 drivetrains.
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