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  • Shimano Dura-Ace 7901 10 Speed Chain
  • Shimano Dura-Ace 7901 10 Speed Chain
NOW$34.99
  • RRP$54.99
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116 Links
114 Links
  • IN STOCK(5+)

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  • right Shipping amount : $9.99
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Shimano Dura-Ace 7901 10 Speed Chain

  • Top of the range Dura-Ace Super narrow lightweight 10-speed directional chain for optimum cassette and chainset interaction and maximum power transfer
  • Chain uses a directional design with specifically shaped inner and outer plates to optimise shifting over the chainset and cassette
  • Outer plate design has been developed to reduce the chance of chain suck
  • The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity, and near silent running
  • Hollow link pins and perforated inner link plates offer great weight savings
  • Hyperglide (HG) series 10-speed compatible chain
  • Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates
  • 5.88 mm chain width, optimised for 10-speed Super Narrow HG drivetrains
  • Zinc-alloy silver finish offers the longest lasting and best resistance to corrosion
  • 252 grams
  • Buy Shimano Dura-Ace 7901 10 Speed Chain from Chain Reaction Cycles, the World's Largest Online Bike Store.

    • Colour: Silver
    • Option: 114 Links, 116 Links
    • Speed: 10 Speed
    Rated 4.6 out of 5 by 17 reviewers.
    Rated 5 out of 5 by muito macia boa aparecia; muito leve e silenciosa gostei muito 08 July 2014
    Rated 2 out of 5 by Snapped Snapped this the day i got it as the "break link" (just a cheap pin) gave way. After removing that it ran fine for a good 4 months then cycling around the garden it snapped again 30 June 2014
    Rated 4 out of 5 by What do you expect from a high end parts from Shimano of course in terms of weight, smoothness and durable is better 30 June 2014
    Rated 5 out of 5 by チェーンはDura-Ace シマノのコンポーネントを利用している状態で、チェーンに悩んだら、Dura-Aceをお勧めします。他の部品と比べチェーンは安価な部品です。 簡単な清掃と注油を忘れなければ、良い状態が長続きします。 20 May 2014
    Rated 5 out of 5 by Pumpin store with pumpin prices. As described, excellent price and smooth as a ... Easy to install. Will buy a few next time. Thanks 05 May 2014
    Rated 5 out of 5 by Smooth As silk Got this to replace my old OEM chain.. the ride is now smooth as silk woa... one of the more cost effective upgrades 21 March 2014
    Rated 5 out of 5 by Smooth when shifting gear I am so impressed on how smooth the chain is when shifting gears. I am using Ultegra 11 speed crank with 10 speed cassette by the way. I seriously recommend this product. 22 February 2014
    Rated 5 out of 5 by Key for Rotor Q-Rings Irregardless of your group set, if you use Rotor rings use Shimano chains. I use Sram Red on the road and have experienced the difference first hand. Also, being a long-time Shimano Dura Ace chain user, I have experienced a dramatic increase in life with the 7900 series chain. 13 February 2014
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    5 Questions : 10 Answers

    Product Q&A

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    ¿La cadena trae pin de conexión?¿si no lo trae, cual tendría que comprar?
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    10 months ago
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    Vitigudino,ES
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    Answer: 
    Te confirmo que todas las cadenas llegan con su pin de conexión.
    10 months ago
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    Answer: 
    Si se trata de un pin de conexión.
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    1 month, 2 weeks ago
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    5 months, 2 weeks ago
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    Chermside West,AU
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    Answer: 
    These chains are supplied with a connection pin as standard.
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    5 months, 2 weeks ago
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    Answer: 
    All Shimano chains come with a joining pin (not a quick link) as far as I know.
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    1 month, 3 weeks ago
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    Has staff answer
     
    2 answers

    is this a road or mtb chain?

    i am running 10sp xt cassette and 3 front chain rings, will this chain work with the shimano dyna-sys gear? I noticed it is a fair bit lighter.
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    3 months, 2 weeks ago
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    mansfield,GB
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    Answer: 
    This chain is intended for use with a Dura Ace road drivetrain and has been machined to create less weight. However it is still a very strong chain and could be used with a XT drivetrain also; be aware however that it may not last as long.
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    3 months, 2 weeks ago
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    Answer: 
    Dura-ace is a road chain. It may well work, but you'd be better off sticking with a chain from the MTB range as they are specifically designed for the Dyna-sys system.
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    1 month, 3 weeks ago
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    2 months, 2 weeks ago
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    Canary Wharf,GB
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    Answer: 
    It's quite common to need to shorten any chain when fitting it; 114 links should always be enough for any single/ double setup, with 116 links being enough for a triple setup. (Another option is simply to count the number of links on your existing chain)
    Age: 25 to 34
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    2 months, 2 weeks ago
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    Answer: 
    Simple answer is to count the links on your existing chain. But in practice there is a good chance you will need to shorten either, so if you're not sure just buy the longest and shorten it to match your old chain using your chain tool when you come to fit it.
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    1 month, 3 weeks ago
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    Deore, XT, Ultegra, Tiagra and SLX cranksets have named chains but Saint and Zee cranksets don't, What should I use with them?
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    Answer: 
    Use Deore / XT / SLX / LX / XTR. They are all fine for Saint / Zee.
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    Answer: 
    yeah it worked for me
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