{"id":6383,"date":"2025-09-13T19:59:55","date_gmt":"2025-09-13T10:59:55","guid":{"rendered":"https:\/\/www.decoboco.info\/en\/?p=6383"},"modified":"2026-09-24T13:46:36","modified_gmt":"2026-09-24T04:46:36","slug":"the-old-bike-baptism-dreamed-z1r-smooth-riding-story","status":"publish","type":"post","link":"https:\/\/www.decoboco.info\/en\/20250913\/everyday-events\/the-old-bike-baptism-dreamed-z1r-smooth-riding-story","title":{"rendered":"THE “Old Bike Baptism” – The Story of Riding the Dreamed Z1R Smoothly?"},"content":{"rendered":"
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Season 1 finally complete (as planned)
Anyway, it’s all put together and I took it around the area.

As I somewhat imagined, the carburetor condition is not very good at all.
The inner kit that’s installed seems to be some unknown overseas brand? I’m thinking that’s probably the cause. <\/p>\n\n\n\n

I’ll introduce it including work reports. <\/p>\n\n\n\n

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Decoboco’s other BLOG.
“RURAL GARAGE<\/strong>“<\/span>

A hidden room for things other than bikes.
Convenient items for daily life, relocation, delicious food, life philosophy<\/strong>and more. <\/span>
\u2190click<\/span><\/strong><\/p>\n<\/div><\/div>\n\n\n\n

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\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\tThe best! Must buy! Daytona accessory power unit D-UNIT WR mini 45871\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30c7\u30a4\u30c8\u30ca(Daytona)<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a53,551\t\t\t\t\t\t\uff082026\/09\/21 02:35\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\n\n\n
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\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\/\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\tHenly Begins Daytona Motorcycle Seat Bag 7\u201312L A4 Size with Easy Ring Belt DH-722 97241\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30d8\u30f3\u30ea\u30fc\u30d3\u30ae\u30f3\u30ba(Henly Begins)<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a57,920\t\t\t\t\t\t\uff082026\/09\/21 07:35\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n\n
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<\/a><\/p>\n\n\n\n\n\n\n\n

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Lesson for next time: Z1R main harness replacement is better with Z1000MK2<\/h2>\n\n\n\n
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Repro Z1R main harness is faithfully reproduced and has quite a few unused connectors.
If you want to simplify the harness further, using something like a Z1000MK2 is definitely the best. <\/p>\n\n\n\n

<\/p>\n\n\n\n

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<\/p>\n\n\n\n

Yamaha genuine small MOSFET regulator 2CR-81960-00<\/h2>\n\n\n\n
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It’s the model number FH022BA.
It’s a regulator used on quite high-year vehicles and is extremely compact in size.
It’s quite practical, so I’m thinking of making it a regular starter. <\/p>\n\n\n\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\/\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\tFH022BA MOSFET Rectifier-Regulator Yamaha Genuine Part Rectifier and Regulator Assembly Part Number 2CR-81960-00\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
GLOBAL MOTO<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a519,660\t\t\t\t\t\t\uff082026\/09\/21 08:35\u6642\u70b9 | \u697d\u5929\u5e02\u5834\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n

<\/p>\n\n\n\n

Starter relay with 30A fuse 27010-0796<\/h2>\n\n\n\n
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Design-wise, it’s quite an analog floating type.
The benefit is that you can use a standard 250-size connector instead of a complex waterproof one.

Since there are 2 places on the connector part that connect directly to the battery
you can insert charging system wiring, or you can insert battery direct wiring or D-UNIT’s constant 12V.

Furthermore, there’s a 30-amp fuse here
so the safety of the constant 12V line beyond this connector increases. Using a fuse-equipped starter relay is safer.
Since you’re changing the main harness anyway
injecting modern elements as much as possible increases your peace of mind. <\/p>\n\n\n\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\tKawasaki Genuine Starter Relay Floating Z1R 27010-0796\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30d0\u30a4\u30af\u30fb\u30d0\u30a4\u30af\u7528\u54c1\u306f\u3068\u3084\u30b0\u30eb\u30fc\u30d7<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a510,024\t\t\t\t\t\t\uff082026\/06\/04 09:33\u6642\u70b9 | \u697d\u5929\u5e02\u5834\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n
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Honda’s fuse box is excellent 38200-KFG-010<\/h2>\n\n\n\n
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The installation method is a bit tedious, but as a component it’s an excellent item.
This one thing completed the entire fuse box this time.

I’m shocked that tube fuses are still being sold as repros.

Personally, I actuallyprefer the standard blade size because fuse removal and installation is easier<\/strong>you know.
Honda’s nice one got discontinued ( \uff1b\u2200\uff1b)<\/p>\n\n\n\n

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I also installed a D-UNIT WR
so in the future when installing ETC and other electrical components, it’s easy. *I’m using one spot for smartphone charging.
<\/p>\n\n\n\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\/\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t[Manufacturer Stock Available] Honda Genuine Fuse Box Assy. 38200-KFG-010 JP Store\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u682a\u5f0f\u4f1a\u793e\u30d2\u30ed\u30c1\u30fc\u5546\u4e8b \u697d\u5929\u5e02\u5834\u5e97<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a54,653\t\t\t\t\t\t\uff082026\/09\/21 08:35\u6642\u70b9 | \u697d\u5929\u5e02\u5834\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n
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I modified an L-shaped Suzuki genuine ground lead<\/h2>\n\n\n\n
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Since the ground lead attachment point is L-shaped, you can lay it out neatly.
The main ground connection is a locked connector, so I’ll reuse that as is.

It’s a bit long, so I’m shortening it and re-crimping it for use, but this is the only point that needs modification.
Rather than making everything from scratch, modifying and using modern parts is good. <\/p>\n\n\n\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\/\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\tL-shaped lock coupler Suzuki OEM lead wire (\u2212) 33860-06B12 33860-40C01 JP store\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u682a\u5f0f\u4f1a\u793e\u30d2\u30ed\u30c1\u30fc\u5546\u4e8b \u697d\u5929\u5e02\u5834\u5e97<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a52,311\t\t\t\t\t\t\uff082026\/09\/22 18:35\u6642\u70b9 | \u697d\u5929\u5e02\u5834\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n
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V-STROM650 genuine rear brake master 69600-06G00<\/h2>\n\n\n\n
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This master cylinder mounting pitch is the same
so the body can be mounted with just a spacer.

Of course the rod is completely different, so modify it for use.
The piston diameter is 14\u03a6, but the feel is solid with no sense of discomfort<\/span><\/strong>so you can use it with confidence. <\/p>\n\n\n

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\n\t\t\t\t\tdecoboco<\/span>\n\t\t\t\t\t
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\n\t\t\t\t\t\tTHE\u300c\u65e7\u8eca\u306e\u6d17\u793c\u300d\u61a7\u308c\u306eZ1R\u3092\u5feb\u8abf\u306b\u4e57\u308a\u305f\u3044\u7269\u8a9e\uff1f | decoboco<\/a>\n\t\t\t\t\t\t\u3061\u306a\u307f\u306b\u30c6\u3099\u30b3\u30db\u3099\u30b3\u3055\u3093\u306e\u6771\u4eac\u3066\u3099\u306e\u55b6\u696d\u306f\u30af\u30e9\u30d5\u30a1\u30f3\u3068\u540c\u3057\u30994\u6708\u3044\u3063\u306f\u309a\u3044\u3066\u3099\u3059\u3002\u4f55\u5ea6\u3082\u8a00\u3044\u307e\u3059\u304b\u3099\u300c\u4f4f\u6240\u975e\u516c\u958b\u300d\u306a\u306e\u3066\u3099\u5168\u54e1\u304b\u3099\u6c17\u8efd\u306b\u6765\u308c\u308b\u611f\u3057\u3099\u3066\u3099\u306f\u306a\u3044\u3068…<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\/\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tZ1R1 fitment, requires modification, 14\u03c6, Suzuki OEM cylinder head, rear master 69600-06G00\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u682a\u5f0f\u4f1a\u793e\u30d2\u30ed\u30c1\u30fc\u5546\u4e8b \u697d\u5929\u5e02\u5834\u5e97<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a512,999\t\t\t\t\t\t\uff082026\/09\/21 06:35\u6642\u70b9 | \u697d\u5929\u5e02\u5834\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n
\"\"<\/figure>\n\n\n\n

If space permits, using an air-free banjo is the safest bet.
Always considering future maintenance makes things smoother. <\/p>\n\n\n\n

<\/div>\n\n\n\n

Z1R brake master replacement is a hassle<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

The clearance with the upper cowl is so tight that I really struggled with replacing the brake master.

If you can’t make subtle position adjustments, it’s not that difficult.
But with levers and other controls, you want to lower them a bit or move them a bit, right?
If you want to get as close as possible to your ideal machine, a wider adjustment range is better. <\/p>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n
\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

I used a Yamaha genuine offset mirror holder.
The right side has reverse threads, so I’m re-installing a helicoil.

You do have to remove
one bolt from the master tank to take off the upper cowl, but otherwise there shouldn’t be any particular pain. <\/p>\n\n\n\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\/\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tOffset Mirror Holder Yamaha Genuine Bracket Master Cylinder 2DP-F5867-10 JP Store\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u682a\u5f0f\u4f1a\u793e\u30d2\u30ed\u30c1\u30fc\u5546\u4e8b \u697d\u5929\u5e02\u5834\u5e97<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a5847\t\t\t\t\t\t\uff082026\/09\/21 06:35\u6642\u70b9 | \u697d\u5929\u5e02\u5834\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n

The brake master is a standard side-pull type ADFM-1001-0SR<\/a><\/strong>
Lately I’m thinking you don’t necessarily need a radial master.
Surprisingly, even a side-pull delivers sufficient performance. Choose based on your situation.
<\/p>\n\n\n\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tAdvantage Nissin RS type brake master cylinder \u03c65\/8 universal color silver ADFM-1001-0SR\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30e2\u30c8\u30e1\u30ac\u30cd \u697d\u5929\u5e02\u5834\u5e97<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a514,559\t\t\t\t\t\t\uff082026\/09\/21 08:35\u6642\u70b9 | \u697d\u5929\u5e02\u5834\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n
<\/div>\n\n\n\n

The rear disc isTR-11HZ traditional type<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

The fact that parts like this are always available for Z is really popular.
Just not being able to get brake discs or sprockets
makes the situation much more complicated.

When buying an old bike, it’s better to check consumables first. <\/p>\n\n\n\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\/\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t290mm OEM size Sunstar TR-11HZ Trad-type rear disc rotor Z1-R\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30b5\u30f3\u30b9\u30bf\u30fc<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n
\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n
\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

I polished the front brake disc surface and reused it.
I overhauled both front and rear brake calipers, and the inner walls are now so smooth
I’d think it’s Brembo with how smoothly it operates. <\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

The brake fluid was degraded, so I remade both front and rear hoses.
The front fork also had oil leaks
so while overhauling it, I wet-blasted the bottom case. <\/p>\n\n\n\n

<\/div>\n\n\n\n

The tires are Michelin Road Classic<\/h2>\n\n\n\n
\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n
\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

What I used on the Z1R this time is
front 100\/90-18, rear 4.00-18.

Check the wheel rim width and compare with the original outside diameter, then select a tire that fits the rim width.
Tires from this era with large diameters and narrow profiles are really fun to ride.
I personally prefer this size to modern bikes with overly fat tires<\/p>\n\n\n

\t\t\t
\n\t\t\t\t
\n\t\t\t\t\tdecoboco<\/span>\n\t\t\t\t\t
\"\"<\/figure><\/div>\t\t\t\t\t
\n\t\t\t\t\t\tTHE\u300c\u65e7\u8eca\u306e\u6d17\u793c\u300d\u61a7\u308c\u306eZ1R\u3092\u5feb\u8abf\u306b\u4e57\u308a\u305f\u3044\u7269\u8a9e\uff1f | decoboco<\/a>\n\t\t\t\t\t\t\u304a\u306f\u3088\u3046\u3053\u3099\u3055\u3099\u3044\u307e\u3059\u3002\u65e5\u3005\u30d5\u3099\u30ed\u30af\u3099\u3092\u66f8\u3044\u3066\u3044\u304b\u306a\u3044\u3068\u6e9c\u307e\u3063\u3066\u3057\u307e\u3046&\u5fd8\u308c\u3066\u3057\u307e\u3046\u306e\u3066\u3099\u9069\u5ea6\u306b\u66f8\u3044\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u30d5\u30ed\u30f3\u30c8\u5468\u308a\u306f\u3084\u3084\u5b8c\u4e86\u3057\u305f\u306e\u3066\u3099\u3061\u3087\u3063…<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n
<\/div>\n\n\n\n

The era is 525. Sunstar KS4H917 kit is convenient<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Chain size is becoming mainstream at 525 lately.
In about 10 years, will people say 530 is huge?! <\/p>\n\n\n\n

It’s really appreciated that they sell chain and sprocket replacement kits.
Furthermore, they even
developed lock washers for the front sprocket nut, so safety increases dramatically.

If no specific chain color is specifiedI always choose gold based on my own judgment. <\/strong><\/p>\n\n\n

\t\t\t
\n\t\t\t\t
\n\t\t\t\t\tdecoboco<\/span>\n\t\t\t\t\t
\"\"<\/figure><\/div>\t\t\t\t\t
\n\t\t\t\t\t\tTHE\u300c\u65e7\u8eca\u306e\u6d17\u793c\u300d\u61a7\u308c\u306eZ1R\u3092\u5feb\u8abf\u306b\u4e57\u308a\u305f\u3044\u7269\u8a9e\uff1f | decoboco<\/a>\n\t\t\t\t\t\t\u6bce\u65e5\u6bce\u65e5\u3001\u5c4a\u3044\u305f\u90e8\u54c1\u3092\u4ea4\u63db\u3059\u308b\u30b1\u3099\u30fc\u30e0\u306a\u306e\u304b\u306a\uff1f\u306a\u3093\u3066\u601d\u3046\u6642\u3042\u308a\u307e\u3059\u3088\u306d\u3002\u958b\u5c01\u3057\u3066\uff5e\u4ea4\u63db\u3057\u3066\uff5e\u958b\u5c01\u3057\u3066\uff5e\u4ea4\u63db\u3057\u3066\uff5e \u30bf\u30a4\u30df\u30f3\u30af\u3099\u3092\u898b\u3064\u3064\u5c4a\u3044\u305f\u90e8\u54c1\u3092\u30b5\u30af\u30b5\u30af\u53d6\u308a…<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n
<\/div>\n\n\n\n

Is it original or something else? Many concerns<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

The meter damper sinks even when new or used.
Is this just how it is? And it’s incredibly loose, so I tightened the clearance a bit.
It’s installed and removed in a recessed spot, so it takes more time than expected. <\/p>\n\n\n\n

The meter was broken, so I sent it for overhaul too. <\/p>\n\n\n\n

<\/div>\n\n\n\n

Finally, engine start! White smoke billowing – THE classic bike<\/h2>\n\n\n\n
\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n
\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

I started the engine and synchronized the carburetors.
I also adjusted the air screws.

I’m a bit worried, but I took it for a light test ride around the area. <\/p>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n
\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n



<\/p>\n\n\n\n

This is a work-use Aqua Prover voltmeter.
It’s connectorized to plug directly into D-UNIT and similar
and has dual-sided magnets on the back of the voltmeter so you can temporarily attach it to the tank or handlebars.

I always check while test riding vehicles where I’ve worked on the charging system.
This voltmeter is really excellent and compact. <\/p>\n\n\n\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tDaytona Aquaprova Motorcycle Digital Voltmeter, Waterproof, Backlit, Compact, Volt Meter 92386\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30c7\u30a4\u30c8\u30ca(Daytona)<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a53,746\t\t\t\t\t\t\uff082026\/09\/21 08:35\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n


<\/p>\n\n\n\n

<\/div>\n\n\n\n

Filled up with gas and took it for a lap. <\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Once it starts, you can somehow ride it, but it’s not very practical.
This isn’t fun to ride at all.
Rather than installing some unknown overseas inner kit
I think it’s better to still use the old original.

The options seem to be either trying a fuel adjustment kit or switching to a CR carb.
<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Except for the seat underside cover or molding, everything is installed and Season 1 is complete.
I have a feeling we’ll jump straight into Season 2 as is. <\/p>\n\n\n\n

Since we’ve reached a good stopping point, I can get back to normal work. <\/p>\n\n\n

<\/div>\n\n\n
<\/div>\n\n\n