• From experience I expect 800 kms from a 1 x 10 chain on wide range cassette, compared to 2500 kms from a 2 x 10 speed chain. Think its the wide chainline swings and increased tension in bigger rear cogs that kills the chain. I run my Sherpa 2 x 10 for this reason. I still like 1 x on my Turner Sultan though and accept the chain wear

  • fair play! What groupset is that? Does it still have a clutch rear mech? tempted to go rigid fork and do similar

  • Just XT 10 speed cranks, rear clutch mech, front mech and XTR shifters. you can pick it up for bobbins these days. I am running a rigid fork as well.

    The 2 x 11 shimano mtb groupsets wear well also, which makes me think its chainline swings that increase the wear.

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