Morning (just) all,
very quick question, wanting to upgrade to Red AXS, but my 2016 Propel has a GXP BB, is there a version of Red AXS that is compatible with GXP or is it only DUB (thats all i've managed to find). Failing that I suppose I could utilise Force as I beleieve that should be compatiable.
TIA
GXP & DUB Sram Red AXS
Moderator: robbosmans
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- robbosmans
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There was a gxp version but it’s probably just easier to go dub
The Red AXS chainset comes in DUB and GXP formats, but whether you can find stock is another matter. IMO the Force chainset is not pretty and my GXP one is now in for warranty inspection due to the spindle being covered in rust after only 15 months.
You have 2 other options: install a DUB BB in your BB86 frame or fit 12 speed rings to your existing chainset. BB86's narrow bore is less than ideal for the wider 29mm spindle of DUB but SRAM and C-Bear (and others) make them. Praxis (and others) also make AXS compatible 12 speed rings may fit your existing crank. You also might find that AXS works perfectly well, as I have, with your 11 speed rings.
You have 2 other options: install a DUB BB in your BB86 frame or fit 12 speed rings to your existing chainset. BB86's narrow bore is less than ideal for the wider 29mm spindle of DUB but SRAM and C-Bear (and others) make them. Praxis (and others) also make AXS compatible 12 speed rings may fit your existing crank. You also might find that AXS works perfectly well, as I have, with your 11 speed rings.
- robbosmans
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Yes, your bike has a gxp bb86 bb, you just need a dub bb86 bbgherkin wrote:thank you robbosmans, you'll have to forgive me, although I'm quite a competent mechanic, BB's confuse the hell out of me, i'm presuming that as I'm running currently with a GXP (pressfit varient) I should be ok to replace with a DUB pressfit?
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