Page 979

2017moto_en

951 WISECO PISTONS Model Years Compression Ratio Stock Engine Bore x Stroke Bore Size Piston Type and Coatings Cylinder and Machining Requirements Top End Kit MTV # Single Piston MTV # Ring Set MTV # Piston Pin MTV # Circlip MTV # Top End Bearing MTV # Honda 4-Stroke (cont.) CRF250R 10-13 13.5:1 76.8 79.0 ArmorGlide Bore / Replate 40011M07900 379-5682 7900YBX 316-2527 S686 316-3133 CW16 316-1903 x 53.8 CRF250R 10-15 14.5:1 76.8 76.8 Racers Choice Deglaze / Hone RC878M07680 316-3844 7680MCA 316-3860 S686C 316-0671 CW16 316-1903 x ArmorGlide 53.8 ArmorPlating Boxed Forging DLC Piston Pin Titanium Nitride coated rings CRF250R * +2mm Long connecting rod Conversion 10-15 Maximum 76.8 76.8 Racers Choice Deglaze / Hone 40120M07680 316-0732 7680MCA 316-3860 S804 316-3979 CW15 316-1902 x ArmorGlide 53.8 ArmorPlating Boxed Forging Titanium Nitride coated rings CRF250R 14-15 13.5:1 76.8 76.8 ArmorGlide Deglaze / Hone PK1892 316-3925 40114M07680 316-0727 7680MC 316-2525 S686 316-3133 CW16 316-1903 x Strutted Forging 53.8 CRF250R 14-15 14:1 76.8 76.8 ArmorGlide Deglaze / Hone PK1913 316-3946 40129M07680 316-0815 7680MC 316-2525 S686 316-3133 CW16 316-1903 x Strutted Forging 53.8 CRF250R 2016 13.5:1 76.8 76.8 ArmorGlide Deglaze / Hone 40145M07680 316-8293 7680MC 316-2525 S686 316-3133 CW16 316-1903 x Strutted Forging 53.8 CRF250R 2016 14:1 76.8 76.8 ArmorGlide Deglaze / Hone 40156M07680 319-8294 7680MC 316-2525 S686 316-3133 CW16 316-1903 x Strutted Forging 53.8 XR350R 83-84 10:1 84.0 84.0 Deglaze / Hone 4286M08400 316-0191 3307XC 316-2974 S529 316-3171 CW21 316-1907 x 84.5 Bore & Hone 4286M08450 316-0192 3327XC 316-2962 61.3 85.0 Bore & Hone 4286M08500 316-0193 3347XC 316-3004 XR400R 96-04 10:1 85.0 85.0 Deglaze / Hone PK1031 316-0449 4606M08500 316-1860 3347XC 316-3004 S520 316-3175 CW20 316-1906 x 85.5 Bore & Hone PK1032 316-0450 4606M08550 316-8107 8550XX 316-8135 70.0 86.0 Bore & Hone PK1033 316-0451 4606M08600 316-1861 3386XC 316-3046 87.0 Bore & Hone PK1034 316-0452 4606M08700 316-0364 3425XC 316-3034 88.0 Bore & Hone PK1035 316-0453 4606M08800 316-0365 3465XC 316-3036 XR400R 96-04 11:1 85.0 85.0 Deglaze / Hone PK1036 316-0454 4628M08500 316-0346 3347XC 316-3004 S520 316-3175 CW20 316-1906 x 85.5 Bore & Hone PK1037 316-0455 4628M08550 316-8138 8550XX 316-8135 70.0 86.0 Bore & Hone PK1038 316-0456 4628M08600 316-0347 3386XC 316-3046 87.0 Bore & Hone PK1039 316-0457 4628M08700 316-0348 3425XC 316-3034 88.0 Bore & Hone PK1040 316-0458 4628M08800 316-0349 3465XC 316-3036 XR400R 96-04 11:1 85.0 89.0 Resleeve PK1041 316-0459 4667M08900 316-0179 3504XC 316-2956 S553 316-3166 CW20 316-1906 x 70.0 XR400R 96-04 12.5:1 85.0 89.0 Resleeve CK140 316-0010 4794M08900 316-0330 8900XX 316-3051 S553 316-3166 CW20 316-1906 x Sleeve 70.0 Included


2017moto_en
To see the actual publication please follow the link above