MS21-2

ENGINE 193 FORGED PISTON KITS •2-stroke pistons are made from 4032 silicium •4-stroke pistons are made from 2618 silicium – the same material used to produce Formula 1 pistons •Both include 3% copper in materials for better heat resistance •All pistons are forged using a precision heat-treatment process that allows for production tolerances of just 0.01mm •Forged piston kits are available in A, B and C sizing •Forged piston tooling allows for the lightest available product •Kits include anti-wear coated piston, rings, pin and circlips CC BORE KIT REPLACEMENT FITS MODEL SIZE SIZE (mm) TYPE PART # RING PART # HONDA CR125R 92-03 124 54.5 - - 0912-0006 CFR250R 14-15 249 76.76 B 0910-3896 - CFR250R 16-17 249 76.75 A 0910-4656 - 249 76.76 B 0910-4657 - CFR250R 10-17 (big bore ) 280 81.96 A 0910-2537 - 280 81.97 B 0910-2538 - CRF450R 09-16 (12.5:1 std compression) 450 95.95 A 0910-2130 - 450 95.96 B 0910-2131 - CRF450R 09-16 (13:1 high compression) 450 95.95 A 0910-4202 - 450 95.96 B 0910-4203 - CRF450R 02-08 (12.0:1 high compression) 450 95.96 A 0910-1413 - 450 95.97 B 0910-1414 - CRF450R 02-08 (12.0:1 compression) 450 95.97 B 0910-1416 - CRF450R 04-08 (Std. compression) 450 95.96 A 0910-1413 - 450 95.97 B 0910-1414 - CRF450R 09-13 (12.5:1 compression) 450 95.95 A 0910-2130 - 450 95.96 B 0910-2131 - CRF450R 17-18 (big bore) 470 97.96 A 0910-5604 0912-0824 470 97.97 B 0910-5605 0912-0824 CRF450X 05-17 (13.5:1 compression) 450 95.96 A 0910-1413 - 450 95.97 B 0910-1414 - CRF450X 05-12 (13.5:1 compression) 450 95.97 B 0910-1416 - HUSQVARNA TC85 14-18 (std. compression) 85 46.96 A - 0912-0377 85 46.97 B - 0912-0377 TE125 14-16 (std. compression) 125 53.95 A 0910-4199 0912-0606 125 53.96 B 0910-4200 0912-0606 125 53.97 C 0910-4201 0912-0606 KAWASAKI KX85 01-17 85 48.45 A - 0912-0667 85 48.46 B - 0912-0667 KX250F 11-14 (13.5:1 compression) 249 76.96 A 0910-2774 - 249 76.97 B 0910-2775 - KX250F 15-16 (13.8:1 std. compression) 250 76.96 A 0910-4206 - 250 76.97 B 0910-4207 - KX450F 15 (12.8:1 std. compression) 450 95.96 A 0910-4204 - 450 95.97 B 0910-4205 - KX450F 09-18 ( std. compression) (big bore) 488 99.96 - 0910-5606 - 0910-5607 - KTM SX 65 09-18 65 44.96 A - 0912-0376 65 44.97 B - 0912-0376 SX 85 09-18 85 46.96 A - 0912-0377 85 46.97 B - 0912-0377 XC 85 08-12 85 46.96 A - 0912-0377 85 46.97 B - 0912-0377 SX 150 09-15 150 55.96 B 0910-2963 0912-0595 150 55.97 C 0910-2964 0912-0595 EXC/MXC 200 98-16 199 63.94 A - 0912-0016 199 63.95 B - 0912-0016 199 63.96 C - 0912-0016 EXC 250 00-05 249 66.34 A 0910-0146 - SX 250 00-02 249 66.34 A 0910-0134 - SX-F 250 06-12 249 75.96 A 0910-2778 0912-0432 249 75.97 B - 0912-0432 SX-F 350 11-19, XC-F 350 11-12, XC-F W 350 12 349 87.96 B 0910-2767 - SX-F 450 07-12 449 94.94 A 0910-3901 -