Shimano CS-6700 Ultegra 10-speed Cassette


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RRP £49.99 *

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  • Description
  • Specification
  • Reviews
  • Help & Advice
  • Price Match
  • Buying Options
  • Shimano CS-6700 Ultegra 10-speed Cassette

    The Shimano CS-6700 Ultegra 10-speed Cassette brings you smoother and slicker changes. The fact that the chain does not need to travel a great distance before slotting into the teeth makes the changes extremely fluid and more streamlined. Other features such as highly robust Nickel-plates cogs, drilled sprockets and an alloy sprocket carrier reduce weight and improve overall performance capability.

    Shimano CS-6700 Ultegra 10-speed Cassette Extra Info

    • Adjusted tooth profiles for smoother more reliable shifting
    • Hyperglide sprockets have a digitally designed tooth configuration with contoured shift gates, ensuring a fantastically accurate shifting and reduced wear
    • Available for an extremely wide gear range to meet contemporary rider demands
    • Nickel-plated steel cogs provide hard wearing resistance to corrosion
    • Lightweight 10-speed cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes
    • Weight: 208g

    Products You Can Trust
    For your peace of mind, Halfords only stock genuine Shimano Components. Genuine Shimano products are sold with original Shimano packaging and instructions (where supplied), and benefit from a 3 year manufacturer's warranty.
  • Material: Nickel Plated Steel
    Speed Type: 10 Speed
    Type: Cassettes
    Weight: 208g
  • Rated 5 out of 5 by 5 reviewers.
    Rated 5 out of 5 by Light and strong Not the cheapest cassette on the market but the ultegra unit is renowned for it's quality and weight. 05 September 2016
    Rated 5 out of 5 by Lightweight quality item Bought this 11-28 ultegra cassette as an upgrade from my standard shimano hg500 which weighed in at 350g.. the ultegra is superior built quality which utilises an aluminium spider. Ultegra weighs in at 230g.. so theres a weight saving of 110g for less than £30. Recommended. 13 August 2016
    Rated 5 out of 5 by Shimano ultegra cassette I bought this as a replacement for my Tigra cassette so obviously a big upgrade! The cassette comes apart more so if you like me look after your bike it's very helpful. So much lighter than my old cassette too. Bargain at sale price! 12 July 2016
    Rated 5 out of 5 by Shimano CS-6700 Ultegra 10-speed Cassette, 11-28T Another great bit of service from Halfords (very much underated), cassette does what it says on the tin at a great price with the convenience of online shopping and click/collect. 03 May 2016
    Rated 5 out of 5 by Excellent An excellent cassette with a good range of sprocket sizes for road use. Make sure you get/have the right sizes for front/rear derailleurs and chain. 01 July 2015
    • 2016-10-20 T10:01:58.529-05:00
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    1-5 of 5
  • Halfords Price Match

    Here at Halfords we always want to make sure we're offering you a first class service and products at competitive prices.

    To ensure we keep our Price Promise to not be beaten on cost, we monitor the prices offered by our competitors daily and adjust our own pricing accordingly.

    So, What's Halfords Price Guarantee?

    If you find a cheaper price we'll match it, and if you find it after you've purchased from us we'll refund the difference within 7 days of receipt of your goods.

    Simply take a print out of the competitor's online price into any Halfords store, ensuring, date and price are shown and we will match the competitor price if within policy.

    Terms & Conditions

    • The competitor's item must be identical (colour, size etc)
    • The competitor's item must be in stock at the time of match
    • The competitor's price must include delivery
    • The competitors price must be publically advertised online and cannot include any membership/personal discounts
    • We cannot match bulk promotional offers such as buy one get one free
    • The competitor must be based in the UK and sell direct to customers (no auction or marketplace retailers)
    • No other promotional offers or vouchers can be used on top of a price match
    • We will match within 7 days of receipt of purchase
    • If purchased from store the match must be from a store within 20 miles radius
    • We will match in store if our online price is lower than our store price
    • We will not match against clearance, closing down sales or specialist retailers such as market stalls.
  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

    Showing 1 - X of our buying options
    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Shimano Gears, Drivetrain & Cables

Shimano CS-6700 Ultegra 10-speed Cassette

£39.49 Shimano CS-6700 Ultegra 10-speed Cassette takes your ride from nice to lush, and that`s a big step.