Page 1013

2017moto_en

985 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 # Yamaha 4-Stroke (cont.) YZ450F 10-13 13.5:1 97.0 97.0 Racers Choice Deglaze / Hone RC879M09700 316-3845 9700ZSA 316-3865 S759C 316-0673 CW18 316-1905 X ArmorGlide 60.8 ArmorPlating Boxed Forging DLC Piston Pin Titanium Nitride coated rings YZ450F YZ450FX WR450F 14-16 2016 16-17 12.5:1 97.0 97.0 ArmorGlide Deglaze / Hone PK1900 316-3932 40111M09700 316-0645 9700ZS 316-3516 S759 379-5674 CW18 316-1905 X Boxed Forging 60.8 YZ450F YZ450FX WR450F 14-16 2016 16-17 13.5:1 97.0 97.0 ArmorGlide Deglaze / Hone PK1912 316-3945 40121M09700 316-0733 9700ZS 316-3516 S759 379-5674 CW18 316-1905 X Boxed Forging 60.8 YZ450F YZ450FX WR450F 14-16 2016 16-17 14:1 97.0 97.0 Racers Choice Deglaze / Hone RC904M09700 316-0807 9700ZSA 316-3865 S759C 316-0673 CW18 316-1905 X ArmorGlide 60.8 ArmorPlating Boxed Forging DLC Piston Pin Titanium Nitride coated rings SR500 TT500 XT500 European models All 9:1 87.0 87.0 Deglaze / Hone 4764M08700 379-5550 3425XC 316-3034 S553 316-3166 CW20 316-1906 X 87.5 Bore & Hone 4764M08750 379-5551 3445XC 316-3035 84.0 88.0 Bore & Hone 4764M08800 379-5552 3465XC 316-3036 88.5 Bore & Hone 4764M08850 379-5553 3484XC 316-3037 89.0 Bore & Hone 4764M08900 379-5554 3504XC 316-2956 SR500 TT500 XT500 All 10:1 87.0 87.0 Deglaze / Hone 4045M08700 316-1714 3425XC 316-3034 S553 316-3166 CW20 316-1906 x 87.5 Bore & Hone 4045M08750 316-1715 3445XC 316-3035 84.0 88.0 Bore & Hone 4045M08800 316-1716 3465XC 316-3036 88.5 Bore & Hone 4045M08850 316-1717 3484XC 316-3037 89.0 Bore & Hone 4045M08900 316-1718 3504XC 316-2956 XT500 TT500 SR500 All 9:1 90.0 90.0 Deglaze / Hone 4783M09000 379-5558 3544XC 316-0400 S553 316-3166 CW20 316-1906 x Bore & Hone 84.0 Bore & Hone Bore & Hone Bore & Hone XT500 TT500 SR500 All 11:1 90.0 90.0 Deglaze / Hone 4190M09000 316-1719 3544XC 316-0400 S553 316-3166 CW20 316-1906 x 84.0 XT500 TT500 SR500 All 12:1 87.0 87.0 Deglaze / Hone 4767M08700 379-5350 3425XC 316-3034 S553 316-3166 CW20 316-1906 x 87.5 Bore & Hone 4767M08750 379-5351 3445XC 316-3035 84.0 88.0 Bore & Hone 4767M08800 379-5352 3465XC 316-3036 88.5 Bore & Hone 4767M08850 379-5353 3474XC 316-4790 89.0 Bore & Hone 4767M08900 379-5354 3504XC 316-2956 TT600 XT600 * For Chrome standard bore surface 84-04 84-04 11.5:1 95.0 95.0 Deglaze / Hone 4619M09500 316-1834 3740XJ 316-3039 S550 316-3172 CW22 316-1908 x 96.0 Bore/Replate/Sleeve 4596M09600 316-1835 3780XH 316-3040 84.0


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