Steahly Offroad - Flywheel Puller for Most Two Strokes and YZFThe E 1 flywheel puller 27mm x 1. 0 Fine LH Thread Male. Fits most Japanese two strokes CR, RM, YZ, KX from about 1984 to present (not internal rotor ignitions and not electric start). YZF 250 450 (except YZ 450 06 and newer and YZ 250F 2014 and newer use E 63). KTM two strokes 97 and newer (except electric start 08 22 250, 300 XC, XCW, EXC and 200 2013 17 use puller E 46). Husqvarna CR, TC 2 stroke 125 250 93 and newer (not electric start, use E 46)