Motorcycle Inspection

Make the next two years of your bike lighter and more worry-free.
A substance-focused 20-item refresh inspection for Decoboco owners.

Inspection & Light Maintenance Plan concept


For a clean bike that has been carefully stored and hasn’t covered much distance in the past two years,excessive full-strip maintenance is a mismatch both in cost and effort.

Because it hasn’t been ridden,“reliably refresh degraded oils and lubricants, replace dried-out grease in moving parts, and carefully verify that each component is still alive for the next two years.” We’ve put together a new basic package with only the work that truly matters.

Plan and pricing


【Core package】Inspection & Light Maintenance Plan

Total: ¥69,900 (tax included)
(Breakdown: inspection agency fee and legal costs all-inclusive ¥47,900 + 20-item inspection and maintenance labor ¥22,000)

※This is an all-inclusive price when no additional replacement parts are needed.
※Brake fluid replacement labor, coolant replacement labor, and short parts such as oils and greases are all included in this base fee.

20-item work list

Brake system (ensuring safety of the chassis)

  1. Brake fluid replacement(front and rear + hydraulic clutch models also get full clutch fluid replacement) ※actual work
  2. Brake pad wear check(visual and measured wear inspection)
  3. Brake disc wear check(checking for uneven wear and step wear on the disc)
  4. Brake disc degreasing and cleaning(actual work with brake cleaner)
  5. Brake disc bolt fastening check(torque check for looseness)
  6. Brake caliper bolt fastening check(mount bolt torque check)

■ Controls and operation (restoring riding ease)

  1. Brake and clutch lever lubrication(pivot cleaning and greasing) ※actual work
  2. Shift and brake pedal lubrication(oiling sliding surfaces and ensuring smoothness) ※actual work
  3. Sidestand lubrication(cleaning and oiling moving and spring parts) ※actual work
  4. Steering operation check(checking stem binding and smoothness)

■ Drive and tires (transmitting power to the road)

  1. Chain condition check(checking for partial stretch, rust, and link seizure)
  2. Chain lubrication and adjustment(optimizing slack and applying dedicated oil) ※actual work
  3. Sprocket condition check(checking front and rear tooth wear and damage)
  4. Tire wet wipe and debris check(visual inspection for nails, cracks, and remaining tread)

■ Powertrain and electrical (protecting the machine’s heart)

  1. Front fork condition check(checking for inner rust, oil leaks, and dust seal condition)
  2. Coolant replacement(the heart of liquid-cooled machines; full LLC replacement) ※actual work
  3. Battery charging(supplemental charging with dedicated equipment while in our care) ※actual work
  4. Generated voltage measurement(checking alternator/regulator charging voltage)
  5. Lighting check(headlight beam axis, turn signals, tail light, horn operation check)
  6. Frame bolt retightening(final fastening check on engine mounts, etc.)

Decoboco owns both a headlight tester and an exhaust gas tester, making it possible to obtain a perfect inspection with flawless adjustment.

“Inspection & Deco-mainte”The ultimate refresh aiming for both performance and perfection

The Inspection & Light Maintenance Plan isn’t enough. You want thorough inspection and maintenance deep down.

We record and share condition and measurements in the maintenance log.
Seeing it with your own eyes makes it clear and understandable. That’s maintenance on a higher level.

Air-cooled ¥102,900 tax included Liquid-cooled ¥124,900 tax included

Inspection booking to delivery flow

  1. Confirm required documents
    • Vehicle inspection certificate
    • Motor vehicle liability insurance certificate (your current self-insurance or insurance policy)
    • Light vehicle tax payment certificate (if needed; see cautions below)
  2. Book your inspection
    Decoboco inspection booking form
    Be sure to provide the model number listed on your inspection certificate
  3. Bring your bike to us
    We’ll confirm the vehicle condition and required documents, and advise you on the completion date.

Confirm required documents

Vehicle inspection certificate

Digitized vehicle inspection certificates do not show the expiration date; it is recorded in the IC tag. The IC tag information can be checked on a smartphone or a PC with an IC card reader connected.
You can also confirm the expiration date on the “Vehicle Inspection Certificate Record” issued at the same time as the vehicle inspection certificate.

Vehicle Inspection Certificate Record

The inspection sticker on the license plate shows the month the inspection expires.

Inspection sticker
This sample reads “July, Reiwa 5”

Optional maintenance

We recommend addingmaintenanceat the time of your inspection.

Change application and other fees

Jurisdiction covered

  • Name change and ownership release (when user and owner differ due to financing, etc.) (Sodegaura number: ¥8,000 Other areas: ¥15,000)
  • Structural change (dimensions, weight, capacity, etc.) (Sodegaura number: ¥8,000 Other areas: ¥15,000)
  • Modification registration (engine model change, power transmission change, etc.) (Sodegaura number: ¥40,000 Other areas: ¥50,000)

Important notes

  • Be sure to provide the model number listed on your inspection certificate when requesting
  • Have all required documents ready on your booking date If anything is missing, we charge ¥6,000 (as compensation for the time to revisit the inspection office)
    • If you have lost your liability insurance certificate, you will need to have your insurance company reissue it
    • Right after paying the light vehicle tax (4–10 business days after payment), right after moving to another municipality, right after purchasing a used vehicle, or when the target vehicle has past unpaid amounts, payment confirmation may not be possible, so please have a paper tax payment certificate ready. We especially recommend paying at a convenience store or bank for vehicles inspected in June.
  • If additional maintenance is needed to pass inspection, maintenance charges and parts costs will be added
  • Normally, inspection can be done starting two months before the expiration date
  • Vehicles with non-compliant parts modifications require separate consultation
  • Vehicles with the tandem seat removed will need the tandem seat for inspection
  • Vehicles subject to exhaust regulations (model numbers starting with EBL/BC, manufactured 2002 or later) require a regulation-compliant exhaust
  • Change applications and other services are accepted only for vehicles under Sodegaura and Funabashi jurisdiction
  • Inspection non-compliance issues are ¥2,200 tax included per item.Example: noise level/seating capacity/reflector would be ¥6,600