2003 DS 90 2-stroke Parts Catalog, Page 50Get this manual
170A-22 REAR WHEEL AXLE, CHAIN 170A-22 ESSIEU DE ROUE ARRIRE, CHAINE 10 11 12 13 14 15 16 17 A42301145000 Rear Wheel Axle A42620145001 Right Spacer Collar A42622145001 Left Spacer Collar A41201146000 Rear Sprocket (40T) A42610145000 Final Drive Flange A960000802012 HexWasher Face Bolt (8 20) A9405006000 HexFlanged Nut With Serration M6 A40530146000 Drive Chain A40510145001 Chain Protect Cover A960000801212G HexWasher Face Bolt (8 12) A40543145000 Drive Chain Adjuster A23801145000 Drive Sprocket Ass'y (19T) A941011529030 Plain Washer A9035014000 Nylon Nut M14 A42600146000 Rear Sprocket Ass'y A40511152000 Rear Chain Cover A960000601210G HexWasher Face Bolt M6 12