Decoboco– tag –
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Maintenance log: Is your GPz750F’s push-pull heavy? When caliper piston action feels sticky, don’t hesitate—call 110? Why you should go straight to a full OH
Today's musings ('ω') The caliper piston action feels sluggish… so I knead and knead the bleed screw… knead and knead… before I know it, 30 minutes, an hour ... -
GPz750F Ultra-thin powder coat beauty. Inner tube re-plating. Reclaim smooth action with front fork overhaul
Today's musings ('ω') Chiba has really fallen in love with rain lately… not a welcome kind of affection. Fortunately, my area has escaped damage and life goe... -
[Maintenance Log] Oil-Cooled Engine Damper Replacement is Super Important! Defend Your Crankcase Before Gravel Damage with “Late-Model Type + Grease Sealing”
Today's Musings (*'ω'*) It's been just over a year since I moved to Chiba. Thanks to everyone's support, I'm doing great! While I still have monthly loan rep... -
[Maintenance Log] The Last of the Big-Displacement Oil-Cooled! Bandit 1200 (K6) Gets a Yoshimura Temp Meter for Real-Time Oil Temperature & Voltage Visualization
Today's Musings (*'ω'*) Today, September 20, 2026, Typhoon No. 25 is approaching. Rain that started at 7:30 AM has brief breaks but is expected to continue i... -
[Maintenance Log] Brembo RCS Master Installed on Kawasaki Z1! Achieving Premium Brake Feel While Preserving the Character of a Classic
Today's Musings (*'ω'*) These days, clear sunny skies are few and far between, but I hope everyone is doing well. Whether it's the weather or not, my mood ha... -
Maintenance Log] It turns out the MT-09 (14-16) rear axle is a perfect drop-in replacement for the TZR250 (3MA) early model pivot! BITO R&D 679-99-112
Today's musings (*'ω'*) When people ask me "Why did you relocate?" it brings back all sorts of memories from back then. I ran my shop in Tokyo for a long tim... -
[Maintenance Log] Autumn Means Pacific Saury (Sanma)! Yamaha TZR250 (3MA) Gets Latest Dunlop Q5A Tires & Wheel Rim Foundation Tuning
Today's Musings (;´∀`) I make a strong effort every day not to "put my own faults aside." My usual stance of "not complaining and not belittling others" rem... -
[Maintenance Log] Control a Massive Machine with Just Your Fingertips! Brembo RCS Brake Master Cylinder Installation on the Super Ténéré 1200 (XT1200ZE)
Today's Musings (*´ω`*) Bikes from the 20th century (carbureted ones) are completely vintage—or rather, you can safely call them old.As maintenance becomes ... -
1200cc clutch control at your fingertips. XT1200ZE × Brembo 16RCS swap and handguard/switch precision tuning
Today's musings (*´ω`*)"The difference between knowing and not knowing was just know-how until the 20th century"is what I believe.From my experience, when y... -
Maintenance Log: Cooling Down the GSX1100SY Final Edition! Taking on the Ultimate Heat Management Challenge with an Ohno Speed Oil Cooler
Today's musings (*´ω`*)Lately, for some reason, my mind hasn't been on my beloved motorcycle. I've been thinking about why, and the biggest reason is my awa...