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Below are the available bulk discount rates for each individual item when you purchase a certain amount
● YUMINASHI 1.2MM - 2MM DRILL, CRANKCASE, OIL PUMP CHANNEL
● The diameter of the oil channel in your crankcase has been chosen by your bike's manufacturer based on the flow of the stock oil pump. Once you install a larger oil pump the stock oil channel in your crankcase can become a bottle neck which can lead to engine damage even if you thought installing a larger oil pump would provide a higher protection and cooling capacity to your engine.
● These YUMINASHI drill bits have been created to allow you to do the job exactly right, and the diameters are stepping up by 0.1mm to get the exact right diameter you need between 1.2 and 2mm based on your oil pump flow. The shaft of these special drill bits are reinforced into 3mm to ensure they won't break off when you are drilling the larger hole in your crankcase.
※ Shipping 500 pieces would cost as much as shipping 1 piece (if you didn't had any other products in your shopping cart).
※ We provide a business to business discount based on a mix of different sizes, so if you take 1 piece of 5 different sizes, then you get a 15% discount based on 5 pieces, the same discount will be provided of course if you take 5 pieces of 1 size...
SMART SHOPPER TIP:
※ BUYING MORE THAN 1 PIECE CUT THE TRANSPORT PRICE, AND YOU RECEIVE A 10% DISCOUNT ON TOP OF IT!
※ B2B:
All prices are in JPY