Honda
Your motorcycle

2026 Honda Navi

109cc single · air-cooled · belt drive
Typical for 2022–2026 · confirm in your manual
All listed trims share these maintenance parts.

Your oil change shopping list

Everything for one DIY oil change
OilEngine oil10W-30 · JASO MB · Capacity: see manualBuy on Amazon
1Oil filterMatch by year and modelBuy on Amazon
1Crush washerFor the drain plugBuy on Amazon

Parts & fluids for the 2026 Navi, by area of the bike

Each part shows when it's due and who should do it: DIY · EasyDIY · ModerateMechanicDealer or specialist

EngineOil, filters, plugs and valves5 items
Engine oil10W-30 · JASO MBCapacity: see manual. Use the grade and spec in your manual.
WhenEvery 4,000 mi or once a year
DIY · EasyBuy on Amazon
Oil filterMatch by year and modelUse the store's fit check or your manual's part number.
WhenEvery oil change
DIY · EasyBuy on Amazon
Drain plug crush washerNew washer each changeCheap insurance against leaks. Torque the drain plug to spec; aluminum cases strip easily.
WhenEvery oil change
DIY · EasyBuy on Amazon
Air filterFits 2026 Honda NaviUsually under the seat or tank. A clogged filter costs power and fuel economy.
WhenInspect every service; replace when dirty
DIY · ModerateBuy on Amazon
Spark plugsFits 2026 Honda NaviUsually easy to reach. Use a plug socket and torque them to spec.
WhenPer your manual
DIY · ModerateBuy on Amazon
DrivetrainWhat turns the rear wheel2 items
CVT drive beltFits 2026 Honda NaviScooters use a belt-driven automatic transmission. A worn belt causes slipping and slow acceleration.
WhenInspect every 6,000 mi; replace about every 12,000–16,000 mi
MechanicBuy on Amazon
Final drive / gear oilPer your manualA small amount of gear oil in the rear hub.
WhenEvery 6,000–8,000 mi
DIY · ModerateBuy on Amazon
BrakesPads and fluid3 items
Front brake padsFits 2026 Honda NaviFront pads wear faster because they do most of the braking.
WhenInspect every 4,000 mi; replace at about 2 mm of pad
DIY · ModerateBuy on Amazon
Rear brake padsFits 2026 Honda Navi
WhenInspect every 4,000 mi; replace at about 2 mm of pad
DIY · ModerateBuy on Amazon
Brake fluidDOT 4Never mix DOT 5 (silicone) with DOT 3/4. Check what your reservoir cap says.
WhenEvery 2 years
DIY · ModerateBuy on Amazon
Tires & wheelsYour only contact with the road3 items
Front tire90/90-12Check pressure before every ride; it's on the swingarm or frame sticker.
WhenAt 2/32" of tread, or 5–6 years old
MechanicBuy on Amazon
Rear tire3.50-10Rear tires usually wear out about twice as fast as fronts.
WhenAt 2/32" of tread, or 5–6 years old
MechanicBuy on Amazon
Tire pressure gaugeDigital or dial gaugeUnder-inflated tires make a bike handle badly and wear fast.
WhenBefore every ride
DIY · EasyBuy on Amazon
ElectricalBattery and bulbs2 items
BatteryFits 2026 Honda NaviKeep it on a battery tender if the bike sits for more than a couple of weeks.
WhenMost last 3–5 years
DIY · EasyBuy on Amazon
Battery tenderSmart maintainerThe best way to make a motorcycle battery last.
WhenWhenever it's parked for winter
DIY · EasyBuy on Amazon
Suspension & controlsForks, clutch and cables2 items
Fork oil & sealsFork oil per your manualOil on the fork tubes means a leaking seal. Service both forks together.
WhenEvery 2 years or 15,000 mi; seals when they leak
MechanicBuy on Amazon
Steering head & swingarm bearingsInspect for playNotchy steering or a clunk when braking points to worn bearings.
WhenEvery 12,000 mi
Mechanic

Owner's manual for the 2026 Honda Navi

Amazon fit lists aren't always perfect. Your owner's manual has the exact oil, capacities and part numbers for your bike, so check it before you buy.

Free official Honda owner's manual →From Honda's owner site. Pick your model and year.Printed owner's manual on Amazon →Original and reprint manuals for the 2026 Honda Navi.Clymer & Haynes repair manuals →Step-by-step service manuals that home mechanics swear by.

Every 4,000 miles: what's due

Pick your mileage to see what comes due at that service.

4,000 miles 2 items
  • Engine oil & filterevery 4,000 mi
    Shop part →
  • Brake pads & tires inspectionevery 4,000 mi
8,000 miles 2 items
  • Engine oil & filterevery 4,000 mi
    Shop part →
  • Brake pads & tires inspectionevery 4,000 mi
12,000 miles 2 items
  • Engine oil & filterevery 4,000 mi
    Shop part →
  • Brake pads & tires inspectionevery 4,000 mi
16,000 miles 2 items
  • Engine oil & filterevery 4,000 mi
    Shop part →
  • Brake pads & tires inspectionevery 4,000 mi
20,000 miles 2 items
  • Engine oil & filterevery 4,000 mi
    Shop part →
  • Brake pads & tires inspectionevery 4,000 mi
24,000 miles 2 items
  • Engine oil & filterevery 4,000 mi
    Shop part →
  • Brake pads & tires inspectionevery 4,000 mi
28,000 miles 2 items
  • Engine oil & filterevery 4,000 mi
    Shop part →
  • Brake pads & tires inspectionevery 4,000 mi
32,000 miles 2 items
  • Engine oil & filterevery 4,000 mi
    Shop part →
  • Brake pads & tires inspectionevery 4,000 mi
36,000 miles 2 items
  • Engine oil & filterevery 4,000 mi
    Shop part →
  • Brake pads & tires inspectionevery 4,000 mi
40,000 miles 2 items
  • Engine oil & filterevery 4,000 mi
    Shop part →
  • Brake pads & tires inspectionevery 4,000 mi

Other years: 2025 Navi · All Navi years

Motorcycle specs on PartSpec are typical values for this generation and haven't all been checked against the manufacturer yet. Confirm the oil, capacities and part numbers in your owner's manual before you buy. Read the full disclaimer

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