Zephyr 400– tag –
-
ZEPHYR550/400 – Reusing the secondary air pump with “forced decompression” inside the crankcase for high performance!
I'm working on this between jobs (*´ω｀*)This is actually from a bit earlier.This secondary air pump is a really nice system.It would be such a waste to cut ... -
ZEPHYR550/400 Pondering tire types (*´ω`*)
Unusually for bikes I've owned before, the front is 17 inches and rear is 18 inches. I initially considered going with 18 inches up front too, but that seeme... -
[Part 1] ZEPHYR550/400 Zephyr 550/400 IPF Multi-Reflector Conversion with “Oval-Shaped Glass Lens” is Awesome (´ー｀)
The other day I replaced it with IPF brand multi-reflector lens 180φInitially I was thinking of switching to Reybrack, but the Rebrick brand has been discont... -
Zephyr 550/400 Early Model Dual Gauges
Back in the day, the "dual gauges" were considered uncool , but after all these years, they somehow look "racing" to me now. When I started looking for them,... -
Ignition Improvement ZEPHYR400/550 Zephyr 550/400 “NGK Plug Cap/Silicon Plug Code Replacement Works Better Than Expected”
I thought that the code and plug cap "wouldn't make much difference" but I was wrong. However, over the long years they gradually deteriorate and degrade slo... -
Dramatically Improving Zephyr 550/400 Startability with Pilot Screw Adjustment
"Pilot Screw Adjustment with Stock Carburetor"is quite effective. The service manual's specified valuemay not always bethe best for each individual unit.It's... -
ZEPHYR550/400 (ZR550) Zephyr 550/400 used bike maintenance (compression pressure spark plug) cold compression, ignition plug, carburetor synchronization
Well then, this is a ZEPHYR550. Quite a bit of time has passed, and I'd like to gradually freshen it up. Ideally, it starts on the first try every time! Whet... -
⤴【Zephyr 550/400】ZEPHYR550/400 ZR550 Building a sophisticated Zephyr.
I ended up impulse buyinga Zephyr 550I think this isa highly customizable bike. . . . This400 (Zephyr 400)wasreleased right when I was in high schoolEven aft... -
“Not to be Underestimated” NGK Plug Cap and Silicon Cord – Ignition – Startup Performance – Restoration
( ﾟДﾟ)Good morning, it's 8 o'clock! Now, I really dislike bikes with poor engine startup performance."Fundamentally speaking,"isn't it?I think that's a very ... -
Carburetor Angled Driver “Ultra-Narrow Specialist” – A Handy and Wonderful Tool to Have (*’ω’*)
(*'ω'*)Good morning! It's 8 o'clock! ○○○ Since I usually only handle larger bikes like 750cc and 1200cc models, the Zephyr 550 (and Zephyr 400) turned out to...
12