sram s300s give you a 42mm chainline, but are 130bcd. they are basically a road crank but the tabs are machined differently :-) it is not possible to mount a ring on what would be the front.
@Borek started
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sram s300s give you a 42mm chainline, but are 130bcd. they are basically a road crank but the tabs are machined differently :-) it is not possible to mount a ring on what would be the front.