00:00Script
00:02Hydraulic Cylinder vs. Pneumatic Cylinder, which one's actually stronger?
00:06I went deep comparing force numbers and pressure, and the answer surprised me,
00:10hydraulic wins on raw push, pneumatic wins on speed and cost.
00:14While I was digging through the hydraulic side, I found some seriously good deals.
00:19Let's start here.
00:21First up, this 22mm front brake master cylinder for dirt bikes, pit bikes, ATVs, quads, and go-karts.
00:29It's a true hydraulic master cylinder, lever pushes fluid, fluid pushes the caliper,
00:34and because oil barely compresses you get a firm, immediate bite with almost no sponginess.
00:39Aluminum body, 8mm and 10mm lever options.
00:4414.23, nearly 5,000 sold, 4.9 stars.
00:49Cheapest way to actually feel the hydraulic side of this argument on your own bike.
00:54Now, if you already own a cylinder and it's weeping oil, this is the fix.
00:59It's a piston rod seal repair kit with U-cup seals in small, medium, and large,
01:03plus an installation tool and a remover so you can pull the old seal without scratching the rod,
01:08and that rod damage is where most people mess up.
01:111950, 4,500 sold, 4.9.
01:15Replacing a whole cylinder when a seal kit solves it is just throwing money away.
01:20This one's for the scale guys.
01:22CNC machined aluminum quick connector for hydraulic cylinders on 1-14 Tamiya RC trucks and trailers,
01:29fitting the Scania 770S, Acros, Volvo, MAN, and Lisa bodies.
01:34A quick connector means no fiddly hose routing and no slow leaks at the joint,
01:38which on a 1-14 truck is the difference between a rig that works and one that drips oil on
01:42your bench.
01:438.49, almost 3,000 sold, and a perfect 5 stars.
01:48Back to the fundamentals, master cylinder pistons and plungers.
01:53This kit covers 11mm, 12.7mm, 14mm, and 16mm bores for clutch and brake pumps on motorcycles.
02:02Rating's a touch lower at 4.7, but for 4.91 that's a fair trade.
02:08Plungers wear out, the lever starts feeling vague and dragging,
02:11and swapping them costs way less than a whole new pump.
02:14Skipped, B-roll cues plus timestamps, add when cutting.
