Drain Bolt with Magnet

Build Quality & FinishThe SP Takegawa drain bolt with magnet is a high-quality piece made from billet aluminum with precision machining and a silver anodized finish. The craftsmanship is excellent, and it fits perfectly with the factory engine case.Performance & FunctionalityThis isn’t just a drain bolt—it’s a smart upgrade. The built-in magnet helps capture metal particles in the oil, which can improve engine longevity over time. It's a small part with a big impact on engine health.Recommended Add-OnPair it with the SP Takegawa LED temperature gauge to monitor oil temps and take your engine protection a step further. Together, they offer peace of mind and added performance awareness.Ease of InstallationInstallation was quick and easy—about 10–15 minutes with basic tools. Anyone with a bit of mechanical know-how can do it without hassle.Value for MoneyWhile priced slightly higher than similar drain bolts, the added feature of a sensor port makes this one stand out. SP Takegawa products generally offer great quality, and this one is no exception.Shipping & PackagingOpted for EMS shipping and was impressed by the fast delivery and protective packaging. The part arrived safely, well-cushioned in bubble wrap and air pillows inside a sturdy box.Final ThoughtsIf you're looking to add a functional upgrade to your engine with minimal effort, this drain bolt is a worthwhile investment. I always turn to Webike Japan for parts like this—they offer solid pricing, wide availability, and reliable service.

이 제품은 견고하고 가볍습니다.자석방식이라 이물질을 잡아주어서 엔진보호에 도움을 줄거라 생각합니다. 벤리110에도 사용하고 있고 몽키125용으로 또 주문을 넣었습니다. 가격이 조금만 더 저렴했음 합니다. 그럼더 잘팔릴듯요.

The CUB110 is equipped with a Cartridge Type Oil Filter at the request of the Japan Post, the largest user of the CUB110, while the CUB125 is equipped with a Mesh & "Centrifugal Filter. It is
In the past, when I had a TL125 with a centrifugal filter, I cleaned the filter when I changed the clutch, and was surprised to find a large amount of Gold powder in the filter.
In the current usage, there is no chance to loose the Crankcase of my car CUB125.
I changed the oil from NORMAL when I changed the oil at 1,800 miles to reduce the amount of gold dust in the engine.
Oil replacement at 2900 miles.
The removed drain bolt was covered with Gold powder with a thickness of 2 to 3mm.
As the mileage increases and the engine acclimatizes, the occurrence of Gold dust will decrease, but I believe it will help maintain the engine condition in a good condition.

Since my 2018 Honda Monkey 125cc does not have traditional oil filter and runs the oil spinner system I wanted to add a little extra protection for the engine. The Special Parts Takegawa magnetic drain bolt was what I ended up purchasing and as with all the other Special Parts Takegawa products I have purchased in the past I am extremely happy with it. I have had it installed on the bike for a few oil changes now and when removed you can see it is doing its job. Along with the magnetic tip on the drain bolt it also has a hole drilled through the bolt head to mount a temperature sensor so as to be able to give you an indication of your oil temperature which is handy when you are running the motor hard.

Nicely made bolt with a grub screw and slots to hold the temperature probe that comes with the takegawa HUD replacement. Highly recommended.