Piston kit 43/12mm for Yamaha DT50/DT50R 1992-1995

Design: For 43mm cylinder (Standard) A-dimension: ~50,5mm B-dimension: ~48mm C-dimension: ~23mm Fits NTS Cylinder: 23000 Cylinder kit 65cc for Yamaha DT All NTS pistons are of very high quality and are always manufactured in Taiwan, in a factory with over 50 years of experience in piston manufacturing, according to NTS own manufacturing data and CAD drawings. Contains: 1st. Piston 43mm 2pcs. Piston rings 43×1,5mm beveled (13586) 1st. Piston bolt 12x35mm 2pcs. Locking clip 12mm (10356) Remember to turn the beveled piston rings in the right direction. If an oil ring is included, it can be mounted on the lower piston ring groove. The piston must be oiled when assembled and do not forget to check the needle bearing! For the longest possible durability and service life, the piston should be "run in" during the first approx. 20 miles. *Pistons marked with an arrow, the direction of the arrow should be towards the exhaust port. *Pistons marked with IN, IN should be towards the intake.