Straight swap replacement for Truvativ Isoflow cranks?
Need to replace my ageing Truvativ Isoflow crankset (42-32-22) on my trusty 8-speed Hardrock MTB. Chain is Shimano HG40 6/7/8-speed. Anyone aware of a straight replacement? Was looking at Truvativ 5D on ebay, or Suntour XCT or SRAM S600. Finding the right technical info to retain the same chainline seems impossible. Please help me someone!