Replacement Oil Plug Bolt for SP Takegawa Equipped Grom

About quality and texture: I am happy with the quality of the oil plug bolt from SP Takegawa, the bolt is made from aluminium and is a M10 x 1.25P sizing for blocking oil passages on the SP Takegawa clutch cover and cylinder. About the feeling of use: Previously the oil cooler was connected to the Grom via the cylinder but now with the purchase of a upgraded clutch cover those oil passages on the cylinder needed to be blocked off and these bolts get the job done with style. Products to buy together: Some M10 sealing washers would also be desirable to purchase along side the oil plug bolt and SP Takegawa also have these available as a repair item in a quality of ten per packet. Difficulty of installation: The process to install takes about 5 minutes, give the mating surface a clean, fit a single sealing washer and tighten the oil plug bolt down to 15N . m. Not difficult to do. Cost performance and comparison with other products: Costing is quite high for a single replacement bolt and there are cheaper options available from other brands to purchase but being as the rest of the installation is from SP Takegawa I preferred this option. About shipping and packaging: Sea frieght was my perferred method of shipping due to the lower cost but currently unavailable due to Japan Post. Webike kept me updated on the status of my order up to when it shipped. The parcel arrived within the expected date range and was well packaged with no chance of the part being damaged. Any concerns, cautions, or advice when purchasing: If you are looking to add a temperature sensor around this part of the engine then SP Takegawa also offer the oil plug bolt with an M5 fitting. View detail