ProEvoSLTeamHighMod wrote:You are trying to accomodate an 86mm shell, thereby requiring far in excess of a 115mm spindle; more precisely, you would need somewhere around a 128mm spindle... This is possible, as the MOUNTAIN spindle (which is compatible) is far longer, at 137mm on current SiSL2 variations.
The crank can be installed on bb86 or even BSA frames, the ISSUE is chainline!!!
AS ABOVE, the chainline will be all over the place and unlikely to work well.
edit: quote added for pagination
I thought current MTB cranks were 132mm? IIRC there have been 122, 128 and 131 spindles made in the past for older MTB setups.