Bimota SB 4 (1983–1984) — Specs
Identity
Manufacturer: Bimota
Model: SB 4
Category: Motorcycle
Type: Motorcycle
Years: 1983 → 1984
Engine
Displacement (cc): 1075
Cylinders: 4
Power (hp): 112
Power (kW): 82
Torque (Nm): 110
Dimensions
Overall length: 2240 mm
Overall width: 870 mm
Overall height: 1280 mm
Wheelbase: 1510 mm
Ground clearance: 150 mm
Tires
Front tire: 120/70 ZR17
Rear tire: 180/55 ZR17
Fluids & Filters
Oil filter: OEM oil filter
Brake fluid: DOT 4
Service
Service interval (km): 6000
Service interval (months): 12
Valve check (km): 24000
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 6,000 km or 12 months, whichever comes first. Valve clearance check every 24,000 km. Brake fluid: DOT 4. Tire size: front 120/70 ZR17, rear 180/55 ZR17. 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
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
- OEM OEM oil filter
- Premium Hiflofiltro – check by VIN at hiflofiltro.com
Spark plug
- OEM OEM specified spark plug
- Premium NGK Iridium IX
Front brake pads
- OEM OEM front brake pads
- Premium Brembo Z04 / SC
Rear brake pads
- OEM OEM rear brake pads
- Premium Brembo SP
Front tire
Spec: 120/70 ZR17
- OEM OEM 120/70 ZR17
- Premium Michelin Road / Power
Rear tire
Spec: 180/55 ZR17
- OEM OEM 180/55 ZR17
- Premium Michelin Road / Power
Brake fluid
Spec: DOT 4
- OEM OEM recommended brake fluid (DOT 4)
- Premium Motul RBF 600 / 660
Coolant
- OEM OEM recommended coolant
- Premium Motul Motocool Factory Line
Service interval
Spec: 6 000 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
Spec: 24 000 km
Air filter
- OEM OEM air filter (consult workshop manual)
- Premium K&N Replacement Air Filter
- Premium DNA High Performance
- Standard Hiflofiltro air filter – check by VIN
- Standard Champion CAF
Drive chain
- OEM OEM chain (matches OEM pitch and length)
- Premium DID VX3 X-Ring
- Premium DID ZVM-X Pro
- Standard JT Sprockets HDR
- Standard AFAM A5
Battery
- OEM OEM battery specification
- Premium Yuasa YTZ14S or YTX14-BS (typical 1000-1300cc)
- Premium Motobatt Quadflex
- Standard Exide AGM
- Standard Varta Powersports
