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Shimano Ultegra 6800 Cassette

12-25 / 11 Speed
RRP: $77.39
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11-25 / 11 Speed
RRP: $77.39
Save 38%
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11-23 / 11 Speed
RRP: $77.39
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11-28 / 11 Speed
RRP: $77.39
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11-32 / 11 Speed
RRP: $77.39
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Shimano Ultegra 6800 Cassette, new 11 speed Ultegra cassette

Use Code CASS7 to Save an Extra 7.5%
  • Next Day & World Wide Shipping
  • Excellent Customer Service
  • Buy in Store

Bundle Deals

Code: CS6800
  • New 11 speed Ultegra cassette
  • Code: CS6800
  • Choice of Ratio, 11-25 or 11-28 (more ratios soon)
  • Requires 11 speed specific chain  (CN68000 or CN9000)
  • Compatable with Dura Ace 9000 11 speed groupset

Shipping charges for this item to United States: $7.75

Spend $77.45 or over and get free shipping
  • Estimated delivery transit time: 5-10 Days
  • Royal Mail Std. Airmail 5-10 Days: $7.75
    Royal Mails standard Airmail service. Worldwide delivery at a very good price, no tracking. Handed over to your countries own national delivery service once past customs. Delivery time - allow up to 10 days for non EU countries
  • Royal Mail Priorty Airmail 4-8 Days: $15.49
    Royal Mail international serivce is the quickest and best service for small parcels. For Europe please allow 3-7 days, for Australia, USA, Canada, Japan and other countries the service is normally 4-8 working days. This service allow some tracking and requires a signature.
General information about our shipping
***** on 12/05/2015

As expected, top quality and smooth changing cassette from Shimano. Excellent service and price from Merlin, too!

***** on 10/05/2015

Bought to complete my Dura Ace set up without splashing out on the 9000 cassette and chain. Works brilliantly and only a few grammes difference. Arrived super quick as usual from Merlin. Best price on the Internet. Great service.

***** on 15/04/2015

Nice cassette. Shifts great. It is a little loud though.

***** on 02/04/2015

Very good cassette, and Merlin had an excellent price on it. Usually Ultegra cassettes are a good choice over Dura-Ace as they are much cheaper and last longer.

***** on 30/03/2015

Very good shifting response and good finish.

***** on 16/03/2015

Excellent quality, very good gear changes

***** on 01/03/2015

Excellent value for money, light and perfect gear changes every time why buy anything else !!!!

***** on 15/02/2015

Awesome shifting performance and beautiful machine work on the teeth of the cogs. At Merlin's price, I should have bought several for the future.

***** on 11/02/2015

Gorgeous piece of equipment; shifting beats Sram hands down; hard to justify the $$$ for Dura Ace on a consumable part like this.

***** on 30/01/2015

Light, cheap, quiet, smooth. Full marks.

***** on 29/01/2015

I went to 11spd, and this was my choice of cassette. Awesome choice! Smooth and quiet paired with my dura ace chain!

***** on 25/10/2014

I decided to purchase this after struggling with a standard 53/39 crank on long rides with very steep gradients of 15-25%. The 32 cassette allows high cadence with those gradients which is reassuring knowing you can tackle just about anything that crops up on centuary rides. Being 11 speed and going down to an 11 tooth cassette means no sacrifice in speed on the flats or downhill. Highly recommended!

***** on 23/10/2014

Fantastic. Do yourself a favor and ditch all your SRAM cassettes and get Ultegra (or if you have the money, Dura Ace). Lighter and better all around.

***** on 01/10/2014

Changing gear is just as fast and quiet as my Dura Ace 9000 but for a third of the price. Great value

***** on 22/09/2014

The 11-32 cassette makes those hills a bit easier but requires the longer Ultegra derailleur. Very pleased though.

***** on 05/08/2014

Great product that works just as well as Dura-Ace without the cost and minor weight imposition

***** on 25/07/2014

Nice looking, super smooth and not massively heavier than Dura Ace (and in the centre of hub where rotating mass makes little difference) but a LOT cheaper. Excellent.

***** on 12/04/2014

As with every Shimano component that I have, it works flawlessly.

***** on 19/03/2014

Great product, smooth, quick, precise shifting.

***** on 18/03/2014

I've moved up to 11 speed Ultegra from 105. The Ultegra 11 speed shifting is much lighter feeling and very precise. The extra 11th gear does make the ratios a little closer for smother changes. The 11 speed ultegra cassette is also lighter that my 10 speed 105 cassette. Over all excellent.

**** on 27/01/2014

I find the Ultegra cassettes last considerably longer than the Dura Ace, are considerably cheaper and work with no noticeable difference. O.K. the Ultegra is heavier but you can always have a smaller cake on a Sunday :-)

***** on 13/08/2013

At half the cost of a Dura ace cassette its perfect for your training wheels if you run the 11speed Dura Ace group. Great value and performance as always from the Ultegra range.

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