
To be honest, I had the impression that cheap meant poor quality.
But when I actually bought and used these items, I found that many of them were surprisingly useful.
Truly Amazon. It was a deep world I had yet to discover.
*I’ve gathered items that are basically only available on Amazon. If I accumulate more material, there might be a sequel.

MOTO4U Front + Rear 17-inch Tire Warmer Wing Top Tire Wrap Polar Fleece Cover Windbreaker
★★★★★
Very effective when you don’t want to damage your wheels.
It might be more for professionals than individuals. For me, it’s an indispensable item.

Heated socks, electric socks
★★ Not bad, but no durability. They lasted just one winter.
Heated socks? Really?
I tried buying them on a whim, and they’re actually quite good.
To be honest, the fit feels weird, like wearing multiple pairs of socks.
But considering how warm my feet get, I don’t think I can live without them anymore.

Coffee grinder, latest improved version
★★★★
Very convenient because I can provide freshly ground coffee.
Lightweight, compact, and powerful. It grinds beans in no time.
The downside is that it can’t do fine grind adjustments. Even so, I think it’s a usable grinder.

IWISS ratchet-type terminal crimping plier for Gibon terminals, Faston terminals, precision simultaneous crimping, EDM-processed dies, 1.5–6.0 mm² compatible, HS-03BE
★★★★★
It’s so good it might rank in my top purchases.
I honestly wish I’d known about it sooner.
Highly recommended for anyone who struggles with terminal crimping.

Quimat soldering iron set, digital temperature control, 60W
★★★★★
I had no expectations at all, but it exceeded my imagination in convenience.
Especially, I’m grateful for how quickly it heats up.
Since I got this, my station soldering iron barely gets used.
It might make my top three best purchases.

Huepar 2-line laser level, cross-line laser
★★★★★
The balance of price, function, and design is very good.
I really like that it has just the essential features.

★★★★★
Wet gloves. Sweaty helmets.
Winter leather shoes and more—it can dry and warm them. Using it feels really nice.
Why not add this one extra step before storing them?

Electric air compressor, car air pump
★★★★
I haven’t used it seriously yet, but it should come in handy when picking up bikes or when I’m in a pinch out on the road.
It’s surprisingly powerful, so it should be useful.

★★★★★
I bought this for my commuter Spacy 100.
To be honest, I had no expectations, but I was pleasantly surprised.
The headlight became as bright as a modern motorcycle.
Not just at night, but even during the day it’s clearly visible. Truly amazing!

Liu Zhuo battery charger
★★★★
So far, subjectively speaking, it’s incredibly convenient. What kind of pricing is this?
I find myself wondering.
I’ve covered how to use it and such.
Dual fiber scope, Anykit endoscope camera, NTS500-3m-5.5mm
Blog link
★★★★
Having just one of these endoscope cameras might be quite useful.
• Checking rust and condition inside the fuel tank
• Checking combustion chamber condition through the spark plug hole
• Checking transmission condition through the clutch cover
• Checking the inside of fairings that can’t be removed
I think it’s handy for all sorts of things.

SanDisk Portable SSD 1TB
★★★★★
1TB in this size?
And it’s waterproof too!
I organize things separately, so I bought two 1TB units.
Don’t you sometimes worry when you fire up an old external hard drive after a while—like, “Is it okay?”
Before you get scared, move your data over.
*Though I don’t actually look at old photos and videos much, there’s something fun about it—like a time capsule—where you go, “Oh wow!”




This is a tool for smartly and neatly crimping flag-type (L-shaped) terminals used with H4 headlight connectors.
It’s not essential, but professionals should keep one in their toolbox.

AUXITO T10 LED white, 10 pieces
This is the size used in Z-series repro harnesses.
It’s 1.7 mm longer overall and has a larger tip diameter of 11.87 φ, but it usually works fine.



Boo-boo material T5 LED white, T6.5, T7 diffused, non-polar
Oil-cooled GSX-R750/1100 and similar models work great with T6.5. (For the 1100, 89–92.)
Turn signals won’t work due to polarity issues (only one side lights up).
Early T7 unconfirmed, but it might work. (Checking.)

Most headlamps and small lamps use this!

Toolsisland pilot bearing puller set, F1 internal hook compatible, 8–25 mm

