2021 Offroad Catalog

AUDIO / VIDEO / NAVIGATION EXHAUST BODY / FRAME GRAPHICS / SEATS OFFROAD LUGGAGE SNOW BIKE SECURITY HANDLEBARS / CONTROLS LEVERS CABLES FOOTPEGS / FOOT CONTROLS INTAKE / FUEL SYSTEMS AIR FILTERS OIL FILTERS LIGHTING / GAUGES BATTERIES / CHARGERS ELECTRICAL SPARK PLUGS ENGINE PISTONS CLUTCH / DRIVE SUSPENSION / BEARINGS CHAIN SPROCKETS BRAKES PIT BIKE CHINESE VEHICLE PARTS GAS CANS STANDS TRANSPORT / RAMPS PROMOTIONAL REFERENCE INDEX x X X X X 846 Continued on the next page All kits come with pistons, rings and circlips. Wrist Pin is included, except when noted. For replacement ring pricing, see page 852 Application Bore x Stroke mm Disp. (cc) Bore Size mm Sizes In. WPS# List Repl. Ring Set Repl. Circlips Wrist Pin Top End Bearing YAMAHA 2 CYCLE ( CONT ’ D ...) YZ125, `05-21 PRO-LITE 54 x 54.5 124 54 STD 845PS $111.18 2126CS Circlips CW-15 B1001 Sleeving required for oversized 56 0.080 845P8 $146.88 2205CS S-668 YZ125, `05-21 GP Style 54 x 54.5 124 54 STD 846PS $146.88 2126CS Circlips CW-15 B1001 Longer skirt, Thicker Dome 56 0.080 846P8 $157.08 2205CS S-668 No intake window, Cylinder sleeving required for oversized 58 0.160 846P12 $167.28 2284CS Crankcase clearance required for 57mm and larger YZ125, `05-21, Racer Elite 54 x 54.5 124 54 STD RE905PS $167.28 2126CS Circlips CW-15 B1001 ArmorPlating, ArmorFit 56 0.080 RE905P8 $177.48 2205CS S-668 Cylinder sleeving required for oversized 58 0.160 RE905P16 $177.48 2284CS Crankcase clearance required for 57mm and larger 175CT-2,3, thru `77; 175MX, `79-81; 175DT, `79-82; YT175K,L, `84 66 x 50 172 66 STD 471PS $132.60 2598CD Circlips CW-16 B1021 66.5 0.020 471P2 $132.60 2618CD Wrist pin S-259 67 0.040 471P4 $132.60 2638CD 68 0.080 2677CD 175 YZ, IT `76-81 66 x 50 172 66 STD 2598CD Circlips CW-16 B1021 66.5 0.020 374P2 $132.60 2618CD Wrist pin S-259 67 0.040 374P4 $132.60 2638CD 67.5 0.060 374P6 $153.00 2658CD 68 0.080 2677CD 180 RT, `90-98 64.5 x 54 176 64.5 STD 772PS $132.60 2539CD Circlips CW-16 B1021 65 0.020 772P2 $132.60 2559CD Wrist pin S-486 65.5 0.040 772P4 $132.60 2579CD 66 0.060 2598CD IT200N `84-86 66 x 57 195 66 STD 522PS $157.08 2598CD Circlips CW-16 B1005 66.5 0.020 2618CD Wrist pin S-259 12-1406 67 0.040 522P4 $157.08 2638CD 67.5 0.060 2658CD 68 0.080 522P8 $177.48 2677CD WR200 `92-98 66.8 x 57 199 66.8 STD 818PS $157.08 2628CD Circlips CW-16 B1008 67 0.008 2638CD Wrist pin S-271 68.5 0.067 818P6 $177.48 2697CD 250 YZ,C,D,E,F `76-79; 250 DT2,3,MX, Enduro; IT250, `78-80 70 x 64 246 70 STD 234PS $167.28 2756CD Circlips CW-18 B1003 Reed Cutaway 70.5 0.020 234P2 $167.28 2776CD Wrist pin S-343 71 0.040 234P4 $167.28 2795CD 72 0.080 234P8 $187.68 2835CD 250YZ,G,H,J 80-82; IT250, `81-82 70 x 64 246 70 STD 452PS $167.28 2756CD Circlips CW-18 IT250 `81-82 70.5 0.020 2776CD Wrist pin S-343 B1003 71 0.040 452P4 $167.28 2795CD YZ250 `80-81 71.5 0.060 452P6 $187.68 2815CD B1003 72 0.080 452P8 $187.68 2835CD YZ250 `82 B1014 IT250, `83 PRO-LITE 68 x 68 246.8 68 STD 515PS $168.92 2677CD Circlips CW-18 B1014 68.5 0.020 515P2 $168.92 2697CD Wrist pin S-511 69 0.040 515P4 $168.92 2717CD YZ250, `83-87 PRO-LITE 68 x 68 246.8 68 STD 560PS $167.28 2677CD Circlips CW-18 B1014 Power Valve must be modified 68.5 0.020 560P2 $167.28 2697CD Wrist pin S-511 for .040 and larger 69 0.040 560P4 $167.28 2717CD 69.5 0.060 560P6 $187.68 2736CD 70 0.080 560P8 $187.68 2756CD YZ250, WR250 `88-91 68 x 68 246.8 68 STD 605PS $167.28 2677CD Circlips CW-18 B1014 PRO-LITE 68.5 0.020 605P2 $167.28 2697CD Wrist pin S-508 Power Valve must be modified for 69 0.040 605P4 $167.28 2717CD .040 and larger. 91 model is 69.25 0.050 2727CD Ceramic Composite. 69.5 0.060 605P6 $187.68 2736CD Cylinder sleeving for oversizes 70 0.080 605P8 $187.68 2756CD YZ250, `92-98; WR250, `92-98 PRO-LITE 68 x 68 246.8 68 STD 677PS $167.28 2677CD Circlips CW-18 B1014 Cylinder sleeving required for oversizes. Double ring 68.5 0.020 677P2 $167.28 2697CD Wrist pin S-508 69 0.040 677P4 $167.28 2717CD 70 0.080 677P8 $187.68 2756CD YZ250,`92-98 PRO-LITE, 68 x 68 246.8 68 STD 736PS $167.28 2677CS Circlips CW-18 B1014 Cylinder sleeving required for oversizes. Single ring Wrist pin S-508 YZ250, `99-21 PRO-LITE 66.4 x 72 249 66.4 STD 804PS $131.58 2614CD Circlips CW-18 B1003 YZ250X, `16-21 67 0.024 804P2 $157.08 2638CD Wrist pin S-508 Ceramic Composite, Cylinder sleeving required for oversizes 67.5 0.043 804P4 $157.08 2658CD 68.5 0.082 804P8 $187.68 2697CD YZ250, `02-21, Racer Elite 66.4 x 72 249 66.4 STD RE902PS $208.08 2614CS Circlips CW-18 B1003 YZ250X, `16-21 Wrist pin S-508 ArmorPlating, ArmorFit YZ250, `02-21; YZ250X `16-21 66.4 x 72 249 66.4 STD 808PS $177.48 2614CS Circlips CW-18 B1003 Single ring, Electra coated Wrist pin S-508 PISTONS