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Echo SL 2-Bolt

Product code: 10587


In stock

Echo SL 2-Bolt


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- Designed for use with M5 thread dedicated 4-Bolt Magura mounts, but may also fit on 'Evo Adaptors'.
- Machined pockets to reduce weight.
- CNC machined from 2024 T3 plate aluminium.
- Wide profile to protect cross-over pipes on HS33 brakes (136mm at it's widest point).
- 95-102mm spacing (centre-to-centre of bolt holes).
- Offers 50mm vertical clearance from the top bolt hole, so will clear all 19" rear tyres.
- Tough laser etched 'Echo' graphics.
- Stylish mixture of anodised and raw aluminium finish.
- Includes full bolt and aluminium spacer kit. Bolts are 40mm long to work with Echo clamps, so you may need to trim the spacers down or use longer bolts if you have deeper brake clamps.
- Please note boosters may come with silver, gold or rainbow titanium finished bolts as our stock is mixed.
- Weight: 63g complete with bolts and spacers.

Additional Information

To ensure this booster will fit, measure the 4-bolt mount spacing of your frame before ordering, and check this falls within the value listed in the description. Have a look at the additional picture for details of how to do this.

Please note: Brown is no longer available.



will this fit on a 20" onza comp 2010 with Tensile Offset Magura Mounts :)?

Posted by sean on 14/03/2011

Reply from TartyBikes on 15/03/2011

Hi Sean - The SL booster is spaced for mounts that are 95-102mm, and with the Comp being spaced at 98mm it should fit fine. Thanks, Mark

Ruaire Calton

I have an 2011 Echo 24" trials bike...which booster will fit the High or the Standard?

Posted by Ruaire Calton on 14/07/2011

Reply from TartyBikes on 15/07/2011

Hi Ruaire - Either should fit fine. The High was made to give enough clearance for mod tyres, whereas the Standard was made to clear stock tyres. As 24" tyres are a pretty similar size/profile to 26" tyres it should clear fine too. Thanks, Mark


Hi i have just purchased a 2010 onza blade with the 2.5 wide rear tyre and hs33 brakes, will this booster fit?

Posted by scott on 07/12/2014

Reply from TartyBikes on 08/12/2014

Hi Scott - thanks for your question. We think this should fit your bike, but just to be sure you should measure the distance between your brake mounts. If the measurement falls between the brake mount spacings listed in the product description then this booster will fit (with exception to the Blue option, as mentioned). Thanks, Flipp.

Douglas Carroll

Will this fit my echo lite spec one?? thanks.

Posted by Douglas Carroll on 10/03/2011

Reply from TartyBikes on 11/03/2011

Hi Douglas - The SL booster should fit that frame fine. Thanks, Mark


Hey i am looking at putting this on an inspired element 24", with hs33 brakes and the magura evo2 adaptor, will this fit? Thanks

Posted by Evan on 25/07/2016

Reply from TartyBikes on 25/07/2016

Hi Evan - If you're able to measure between the top two bolts of your Evo 2 Kit that will give you an idea if it will fit or not. If you need a booster with a wider range of adjustment, the Trialtech Sport 2-Bolt will do the trick. Thanks, Mark


Write a review


Based on 2 customer ratings


it can be very painful!!

Posted by Guy on 13/12/2010

it looks very good, very colorful, very interesting shape, and it's doing it's job perfectly! BUT it has sharp edges that can rip your skin and flash in some cases.... make sure you're landing save!



Posted by octavio on 07/07/2013

Ultra light and works fine!!

Reply from TartyBikes on 08/07/2013

Hi Octavio - thanks for your review. Glad you're happy with your purchase!

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  • © TartyBikes Ltd, 2018
  • Tel. (UK). 01772 32 33 33
  • Tel. (Intl). 0044 1772 32 33 33

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  • Company No. 6131482
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