Product DescriptionSram eleven-speed XX1 is a dream come true for mountain bikers. First envisioned for Sram's cross-country pros, enduro racers quickly began clamoring for a factory-spec 1X system as well. The result is XX1, a 1X gruppo designed to perform with flawless shifting, provide better chain retention than a chain guide, and make sure you're always in the right gear.
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Related XX1 11-Speed Forum Posts
If so, did you use a spacer on the drive side? I can't seem to get my chainline properly adjusted after swapping out the bearings, an otherwise silent drivetrain has started to sound odd.Read More »
So I'm working on a new build and am debating which drivetrain to go with. 1) Sram XX1 1 x 11, 30MM spindle running either a 32T or 30T XX1 chainring, Chris King PF 30 BB, 11 x 42 XX1 cassette, Sram XX1 11 speed trigger shifter, Sram XX1 RD 2) XTR FC 985 crankset (24 mm spindle) running a sing ... Read More »
I have a Hardtail 29er 1x10 32t raceface respond crank with a 11/34 rear on my entry level mountain bike, in which i customised myself i'm ready to buy a xx1 34t single R/F chainring - would my bike be good for XC/AM for fun, and a daily commuter, as I want less spin out! Are the XX1 chainrings go ... Read More »