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SRAM Red XG 1090 Bicycle Cassette - 2012


RRP: £273.00

Save: 45%


Availability: In stock Usually dispatched within 24 hours


The new SRAM Red components have been designed with the twin goals of eliminating the superfluous while focusing on an overall synergy. This is a new groupset with a fresh new approach to everything, 6 brand new components make the new SRAM Red the pinnacle of road racing technology.

The new SRAM RED Powerdome X cassettes eight cogs in the middle are machined from a single block of high grade tool steel, increasing stiffness while weighing even less than a titanium cassette. Between each cog in the block is a StealthRing elastomer to reduce vibration and noise.

Key Features:

  • Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight.
  • Heat-treated, high-grade tool steel provide superlative durability and a beautiful finish.
  • StealthRing elastomer's and advanced tooth profiles eliminate vibration and noise for a smooth, silent ride.
  • Aluminium cog: lighter, stiffer, stronger due to the choice of design, material and production process.
  • Speed: 10 speed.
  • Weight: 135g 11-23T (Manufactures claimed).
  • Includes: Cassette, lockring.

Please note that the new SRAM Red 2012 cassette will work with all previous SRAM Road groupsets.

For more information on how to keep your bike running smoothly, click here to see PBK's expert advice on taking care of your chains and cassettes.

Product Details

  • SRAM

Delivery & Returns

Express Delivery Available

If ordered before 9pm, delivered by courier next working day. Available on orders placed before 9pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

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Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.




(2 Reviews)

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  • 4    1
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ighter and stiffer

Total :


Much of the reduced sound level from the drivetrain is result of the newly designed cassette body. The middle 8 cogs are still machined out of a piece of steel (which is lighter and stiffer than titanium) while the outer cogs are aluminum, but they’ve done a couple things which have improved shift quality and reduced the noise level significantly.The cog teeth have been designed to load, transition, and unload the chain in a way that reduces noise by reducing surface contact at certain points between the chain and the cogs. Then add in what SRAM call their “StealthRing� elastometers between each cog, to further reduce the noise level. The StealthRings are actually a slightly larger diameter than outer cog next to it, so these elastometers contact the chain before the actual cogs do when the cogs pick up the chain – so the impact of the chain engaging the cog is reduced, and therefore less noisy. In essence – they cushion the landing of the chain onto each cog.

Wed Nov 14 00:00:00 GMT 2012 by pezcyclingnews

the best just got better!

Total :


I had the og1090 cassette and thought it was brilliant but damaged it so needed a new one. After worrying about the price of this cassette I finally bought one and I am glad I did. The old red cassette was reasonably quiet but this is silent, also I find the shifts up and down are smoother and crisper than the old red. As an added bonus it is even lighter and looks fantastic although I think it will be a lot harder to keep clean. When I bought this I also bought a new chain because pbk were offering 25% off if you bought both together which brought the price down a bit, although after using it I would buy another at full price if I had to.

Tue Jun 05 00:00:00 BST 2012 by duzza

SRAM Red XG 1090 Bicycle Cassette - 2012

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SRAM Red XG 1090 Bicycle Cassette - 2012