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Sram X-Sync Direct Mount Boost Chainring

Number of teeth
£70.60 £18.60 discount
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  • Trustpilot review 9.3 out of 46.977 reviews


Brand Sram
Number of gears 11-speed
Crank TypeSingle
Chainring TypeSingle Ring
BCD Spiderless
Suitable for Boost Yes
Offset3 mm


The Sram X-Sync Direct Mount Boost is for the cool mountain biker looking to tear up the forest. This is the original 1x11 (single) chainring, and its black sleek looks complete any bike. Suitable for Boost with a 3 mm offset. The long teeth and the narrow/wide system ensure your chain will always stay on the ring, negating the need for a chain guide or derailleur. Your bike has fewer components as a result, meaning less maintenance and more time to ride your bike.

Muddy conditions aren't a problem either. So wet days can be just as fun from now on, since the chain ring has mud-clearing properties. This is a recess which allows mud to simply fall away, meaning your drivetrain will last considerably longer since mud and sand can't continually damage and wear your chain.

This chainring is suitable for the XX1, X01, X1 and GX groupsets by Sram. It's completely CNC machined from aluminium, thereby keeping the weight down. Want to seriously upgrade your bike and fit it with one of the best products out there? Then opt for the Sram X-sync Direct Mount.

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Number of gears 11-speed 12-speed 11-speed 10-speed / 11-speed
Crank Type Single Single Single Single
Chainring Type Single Ring Single Ring Single Ring Single Ring
BCD Spiderless Spiderless 76 mm Spiderless
Number of teeth 30 / 32 / 34 30 / 32 / 34 / 36 / 38 28 / 30 / 32 / 34 / 36 / 38 30 / 32 / 34 / 36 / 38 / 40
Suitable for Boost Yes Yes / No No No
£70.60 £70.60 £71.50 £70.60
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10 / 10

Thomas, 28 January 2019

Top onderdeel, gemakkelijk te plaatsen en een goede verhouding.


  • Gemakkelijke montage

10 / 10

Roel, 12 June 2018

Top verzet voor de Ardennen

Schrik om de standaard 32 vertanding niet rondgetrapt te krijgen in de Ardennen, 2 dagen voor vertrek snel dit blad aangekocht. Snelle levering en geen moment spijt van gehad. Alle hellingen vlot opgeraakt.


  • Topkwaliteit
  • Eenvoudige installatie
  • Minder kracht, meer helling

8 / 10

Marcel, 25 October 2017

Snelle en keurige afhandeling van de bestelling.

Na wat zoek werk een 32 tand blad gevonden. Bleek toch de verkeerde ... kon deze keurig terug sturen. En met wat hulp de juiste gevonden. Vriendelijke Bedankt


  • Goede afhandeling
  • Snel
  • Retour afhandeling super

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