Sub Compact Chainsets

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Howard in reply to @Tychom

30mm spindle (compatible with which BB standards??

T47, BSA30, probably BB386, probably BB/PF30

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Tychom in reply to @Howard

Yeah it's this 'probably' which is a bit infuriating for such a pricey part. Perhaps their site is now updated, but no mention of what DS/NDS spacers would be required to properly fit them last I looked.

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Howard in reply to @Tychom

If it's the R30 crank, then WI says:

This R30 is compatible with BSA, T47 and Press Fit 30 systems.

You can see the spacers required here:

https://static1.squarespace.com/static/53cd4a66e4b0216897ed1b86/t/5824cf2437c5811416711579/1478807333141/MR30+Crank+and+BB+chart.pdf

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