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Top Five: DH Chain Devices - Blackspire DER Guide

13:32 14th February 2013 by Ed Haythornthwaite
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It’s fair to say that for a good few years Blackspire appeared to sit back whilst other chain device manufacturers moved on. Thankfully though they’ve put an end to that behaviour and last year they released this excellent DER Guide.

EDH_0466

We can’t really give Blackspire any credit for creating something groundbreaking as we’ve kind of seen it all before in other chain guides, but what they have done is created a very simple guide that works a treat, and at the end of the day that’s all we really care about. With not a single moving part in sight you can’t get anything more reliable either.

EDH_0469

Adjustment is easy and we always like to see captive bolts that don’t get lost. Ok, so you need to unscrew two bolts on the lower guide rather than the one that you’ll find on some other guides, but that’s far from the end of the world. Talking of the lower guide, this DER Guide uses a slider rather than a jockey wheel or roller and even compared to a perfectly spinning one of those (which we find is a rarity in this mud festooned country) this slider produces very little noise or friction. In fact this guide can be described as quiet full stop.

Another thing it can be described as is light. 149g to be precise. Despite that low weight the back plate is still plenty stiff enough and and the ‘Beavertail’ bash guard has plenty enough meat in it to survive big impacts. It might seem a bit pricy for something that appears to be so simple, but then again injection moulds cost a fiar bit of money to make and this is still a fair bit cheaper than some of the competition. You also get a choice of red, black, white or blue guides, ISCG or ISCG 05 mounting, and finally either 32-36t or 36-40t compatibility.

EDH_0479

Whether it’s the shape of the slider or the material that it’s made from, the result is that it’s one of the smoothest that we’ve used.

Price: £99.99
www.hotlines-uk.com
www.blackspire.com

If you’ve missed our other favourite DH chain devices then here they are…

e*thirteen LG1+
MRP G3
Gamut P30s

  1. dominic

    Surely the ultra pimp cSixx carbon chain devices have got to get a look in for 5th spot!?

    1. Ed

      They are very good chain devices that are very pimp, and they were incredibly close to making the top five but we just felt that people grumble enough at the price of chain devices.

  2. LemonadeMoney

    What about the Straitline that used to be the Dirt favourite?

    1. Ed

      It’s still a great chain device but we have had some problems with the Straitline when using a 10 speed chain. 9 speed it’s faultless but with the slightly narrower chain we’ve had it jam and lose the chain.

      1. LemonadeMoney

        Thx good to know

  3. steve

    Considering the blackspire der to replace my e thirteen. Does this run ok on a 10 speed chain ?

  4. hairy

    O dear me. Do not touch this chain guide-it works well its very quiet but the back plate is made from cheese. I installed a new one on Sat half a day in Molfre it lasted. Plate bent and bottom thing snapped-it was hardly even hit!!It does work awesome but it is very very weak, i am hard on components though!

    1. Hancock

      If you break stuff why are you even using a Taco then? Proper guide and bash ring or nothing, I’m not a racer and I like my frame with it’s tabs still attached…

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