MS21-2

ENGINE 198 SUG. DLR. SALE FITS MODEL DESCRIPTION PART # RETAIL COST PRICE HONDA CRF250R 16-17 Forged piston kit A (76.76mm piston) 0910-4656 $260.95 $169.60 $99.90 Forged piston kit B (76.77mm piston) 0910-4657 260.95 169.60 99.90 Repl. ring set 0912-0668 43.95 28.60 16.90 CRF250R 10-17 Cylinder kit (82mm big bore) 280cc 0931-0428 909.95 637.00 419.90 Forged piston kit A (81.95mm piston) 0910-2537 214.95 139.70 85.90 Forged piston kit B (81.96mm piston) 0910-2538 214.95 139.70 85.90 CRF450R 17-18 Cylinder kit (98mm big bore) 470cc 0931-0864 949.95 665.00 449.90 Repl. forged piston 0910-5604 264.95 172.20 99.90 Repl. forged piston 0910-5605 264.95 172.20 99.90 Repl. ring set 0912-0824 47.95 31.20 17.90 Gasket kit (98mm big bore) 0934-6364 84.95 59.50 39.90 CRF450X 05-14 Cylinder kit (100mm big bore) 490cc 0931-0103 856.95 599.90 399.90 KAWASAKI KX250F 13-16 Cylinder kit (83mm big bore) 290cc 0931-0524 836.95 585.90 389.90 KX250F 17-19 Cylinder kit (83mm big bore) 290cc 0931-0866 849.95 595.00 399.90 Forged piston kit A 0910-5606 220.95 143.60 87.90 Forged piston kit B 0910-5607 220.95 143.60 87.90 Gasket kit (83mm) 0934-6363 47.95 33.60 21.90 KLX400 03-06 (std. bore) Forged piston kit B 0910-4211 200.95 130.60 79.90 Gasket kit 0934-4909 98.95 69.30 45.90 KLX400 03-06 (94mm big bore) Forged Rev dome piston kit A (93.94mm) 0910-0647 232.95 151.40 92.90 KX450F 16-18 Gasket kit (100mm) 0934-5461 69.95 49.00 32.90 KTM SX 65 01-08 Cast piston kit B (49.96mm piston) 0910-1329 89.95 58.50 35.90 Repl. ring set 0912-0282 34.95 22.70 13.90 Gasket kit 0934-1841 19.95 14.00 8.90 SX-F 250 06-10 Repl. forged piston 0910-2536 240.95 156.60 95.90 SX-F 250 11-12 Repl. forged piston 0910-2536 240.95 156.60 95.90 XC-F 250 07-12/XC-F W 250 07-13 Repl. forged piston 0910-2536 240.95 156.60 95.90 SUZUKI DR-Z400 00-16 (std. bore) Forged piston kit B 0910-4211 200.95 130.60 79.90 Gasket kit 0934-4909 98.95 69.30 45.90 DR-Z400 00-16 (94mm big bore) Forged Rev dome piston kit A (93.94mm) 0910-0647 232.95 151.40 92.90 RM-Z450 05-06 Forged piston kit A (99.95mm piston) 0910-0885 250.95 163.10 99.90 RM-Z450 08-12 (100mm kit big bore) Gasket kit 0934-1845 68.95 48.30 19.90 RM-Z450 13-17 Forged piston kit A (99.95mm piston) 0910-4653 260.95 169.60 99.90 YAMAHA WR250F 15-17 Repl. ring set 0912-0605 41.95 27.30 15.90 Gasket kit 0934-4813 48.95 34.30 22.90 YZ250F 08-13 Forged piston kit B 0910-1331 233.95 152.10 92.90 YZ250F 14-18 Repl. ring set 0912-0605 41.95 27.30 15.90 Gasket kit 0934-4813 48.95 34.30 22.90 CYLINDER KITS •Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets •Forged piston black graphite or clear tin coating; includes rings, clips and pin •Athena top-end gasket set includes required seals and hardware •Easy-to-follow step-by-step installation instructions •Most are bolt-on; no machining required except where noted STOCK BORE RACE CYLINDER KITS •Include aluminum cylinder with nickel-carbide coating, ported to Factory Works specs •Two-stroke kits include an aluminum cylinder head with a removable bronze dome allowing for a higher compression ratio and anti-detonation features (except where noted) •Two-stroke kits feature specially designed, high-performance, hard-anod- ized power valves (cannot use OEM) •Specially designed, high-performance, Cast-Lite flat-top piston kit •Athena top-end gasket set including required seals and hardware •Easy-to-follow, step-by-step installation instructions BIG BORE RACE CYLINDER KITS •Include aluminum cylinder with nickel-carbide coating •Specially designed, high-performance, hard-anodized power valves (cannot use OEM) •Specially designed, high-performance, forged OEM-style domed piston kit •Athena top-end gasket set including required seals and hardware •Easy-to-follow, step-by-step installation instructions NOTE: All 4-stroke kits do not include cylinder head. 2-stroke cylinder kit 4-stroke cylinder kit