Yamaha YZ 85 19/16 ZOLL (2022–2024) — Specs
Identity
Manufacturer: Yamaha
Model: YZ 85 19/16 ZOLL
Category: MX-Offroad
Type: MX-Offroad
Years: 2022 → 2024
Engine
Displacement (cc): 85
Cylinders: 1
Torque (Nm): 18
Dimensions
Overall length: 2175 mm
Overall width: 825 mm
Overall height: 1290 mm
Wheelbase: 1485 mm
Ground clearance: 335 mm
Weight (kg): 75
Seat height (mm): 885
Tank (L): 5
Tires
Front tire: 70/100-17
Rear tire: 90/100-14
Fluids & Filters
Oil filter: OEM oil filter
Air filter: Hiflofiltro HFA4111
Brake fluid: DOT 4
Service
Battery: OEM battery specification
Service interval (km): 3000
Service interval (months): 12
Parts and consumables for this motorcycle
Data is gathered with care, but without guarantee. Always confirm critical information with your dealer or workshop.
Service notes
Service interval: every 3,000 km or 12 months, whichever comes first. Brake fluid: DOT 4. Chain: chain drive. Tire size: front 70/100-17, rear 90/100-14. Always confirm critical values with the workshop manual or an authorised dealer.
OEM and quality aftermarket parts that fit this bike. Always confirm with your dealer before ordering.
Engine oil
- OEM OEM recommended engine oil
- Premium Motul 7100 4T (100% Synthetic, Ester)
- Premium Motul 5100 4T Technosynthese (Semi-Synthetic)
Which Motul for this bike?
| Motul 7100 4T ✓ | Motul 5100 4T | |
|---|---|---|
| Product | Motul 7100 4T — 100% fully synthetic | Motul 5100 4T — semi-synthetic |
| Best for | Sport, Naked, Adventure (600cc+), track | Standard, Cruiser, Scooter, daily use |
| RPM protection | Excellent — ester base, stable under load | Good — for normal riding conditions |
- Standard Repsol Moto Racing 4T (Synthetic)
- Standard Elf Moto 4 Tech (Semi-Synthetic)
Fully Synthetic vs Semi-Synthetic
| Fully Synthetic | Semi-Synthetic | |
|---|---|---|
| Base oil | 100% chemical synthesis (ester or PAO) | Mineral oil + synthetic additives |
| Heat resistance | Excellent — stable at extreme heat & RPM | Good — suitable for normal temperatures |
| Cold start | Better — reaches engine faster when cold | Good — adequate for normal climates |
| Change interval | Longer (up to 10,000 km) | Shorter (5,000–7,000 km typical) |
| Price | Higher | Lower |
Oil filter
Air filter
Spec: Hiflofiltro HFA4111
- Standard Hiflofiltro HFA4111
Spark plug
Front brake pads
Rear brake pads
Drive chain
Spec: chain drive
Front tire
Spec: 70/100-17
- OEM OEM 70/100-17
Rear tire
Spec: 90/100-14
- OEM OEM 90/100-14
Battery
Brake fluid
Spec: DOT 4
- Standard TotalEnergies HBF4
Coolant
Service interval
Spec: 3 000 km / 12 months
- OEM Engine oil + oil filter change
- OEM Air filter inspection
- OEM Spark plug check
- OEM Brake fluid replacement: every 2 years
Valve check
- OEM 2-stroke engine — no valve check needed
Suspension
Spec: 36 mm USD fork
- OEM Fork: 36 mm USD fork
