Talk:Open Sky Challenge II/@comment-118.189.143.218-20160801064910/@comment-202.74.105.118-20160803082759

Hopefully someone will confirm the most economical way to achieve PR74 soon, and update the Upgrades Strategy For 100% Completion page. Is it -1 Suspension & Brakes (289g), or -1 Body & Brakes (305g), or -1 Drivetrain (315g)?