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Shimano Dura-Ace CS-7900 Bicycle Cassette - 10 Speed

GBP 114.74

RRP £190.00

from £114.74

Save: £75.26

5 Reviews
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Item limited to max quantity of 5000

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In stock

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Usually dispatched within 24 hours

Product Overview

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Average connection time 25 secs

  • Description

    The Shimano Dura-Ace CS-7900 Bicycle Cassette - 10 Speed features hyperglide sprockets which have a computer designed tooth configuration with contoured shift gates, allowing for smooth shifting even under a heavy load. With close ratio gearing for more efficient energy use through improved cadence control, the largest sprockets are mounted onto a lightweight alloy carrier to enhance rigidity and reduce weight. - L.M.

    Features:

    • Shimano Dura-Ace CS-7900 Bicycle Cassette - 10 Speed
    • Computer designed tooth configuration with contoured shift gates
    • Allow for smooth shifting, even when under a heavy load
    • Close ratio gearing for more efficient energy use through improved cadence control
    • Largest sprockets are mounted onto a lightweight alloy carrier to enhance rigidity and reduce weight
    • Nickel-plated finish offers hard wearing resistance to corrosion
    • Includes alloy cassette lock ring.
    • For Super Narrow 10-speed HG chains
    • Weight: 163g

    Please Note: CS-7900 11-27 and 11-28 cassettes require the use of RD-7900 or RD-6700 (rear derailleur)

  • Product Details

    Brand:
    Shimano
    Range:
    Dura Ace
  • Delivery & Returns

    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.

    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 will I know it has been sent?

    You will receive an email to confirm when your item has been sent.

    You can also check the status of your order and individual items by accessing My Account details and following the prompts.

    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.

Customer Reviews

4.2

5 Reviews

5 1
4 4
3 0
2 0
1 0

Top Customer Reviews

material service and expedition

Materiale excellent, service perfect. Whit the new expediting system the pack that before was in my hands in max 5 working days tracked now isn't tracket and come to me in between 20gg.

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Reasonably hard wearing and fairly light too

Reasonably hard wearing and fairly light too

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always smooth and positive

The largest three cogs on the new Dura-Ace cassette are supported by a separate cold-forged aluminium alloy carrier, as are the next two sprockets.This increases stiffness and reduces weight – as does the fact that the largest four cogs are made from titanium. All this means that the cassette weighs in at a paltry 185g.Shifting performance up and down is almost always smooth and positive, although sometimes the transitions are so smooth you catch yourself wondering whether it has changed gear at all.

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smooth, quiet, light

smooth, quiet, light - but expensive. I use this with a Sram groupset (gasp!) but it still shifting perfectly, and it quieter than the top end Sram cassette. Still going strong after a couple thousand miles - we'll see how durable it is in the long run.

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Great for racing

Great light cassette for racing. Wide range of gearing options. Smooth & crisp-shifting (with proper chain & RD adjustment of course). Does not wear as well as Ultegra cassette, so I reserve more $$$ DA for races.

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