BMW C 650 GT (2012–2015) — Specs
Identity
Manufacturer: BMW
Model: C 650 GT
Category: Scooter
Type: Scooter
Years: 2012 → 2015
Engine
Displacement (cc): 647
Cylinders: 2
Power (hp): 60
Power (kW): 44
Torque (Nm): 63
Dimensions
Overall length: 1900 mm
Overall width: 730 mm
Overall height: 1170 mm
Wheelbase: 1335 mm
Ground clearance: 125 mm
Weight (kg): 258
Seat height (mm): 795
Tank (L): 16
Tires
Front tire: 120/70 R15
Rear tire: 160/60 R15
Front pressure (bar): 2.4
Rear pressure (bar): 2.5
Drivetrain
Drive chain: chain IM ÖLBAD
Ignition
Spark plug: NGK LMAR8D-J
Plug gap: 0.7-0.9 mm
Fluids & Filters
Engine oil: SAE15W-50, API SJ
Engine oil (with filter, L): 3.1
Oil filter: Hiflofiltro HF164
Air filter: Hiflofiltro HFA7805
Coolant (L): 1.5
Brake fluid: DOT 4
Fuel consumption
Estimated range: ~355 km on a full tank (16.0 L)
Service
Battery: YTX12-BS
Service interval (km): 6000
Service interval (months): 12
Valve check (km): 18000
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 18,000 km. Valve clearance — intake cold 0.16-0.24 mm, exhaust cold 0.24-0.32 mm. Engine oil: oil grade SAE15W-50, API SJ, 3.1 L with filter change. Spark plug: NGK LMAR8D-J (gap 0.7-0.9 mm). Brake fluid: DOT 4. Coolant capacity: 1.5 L. Chain: chain IM ÖLBAD. Tire pressure: front 2.4 bar, rear 2.5 bar (cold). Tire size: front 120/70 R15, rear 160/60 R15. 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
Spec: SAE15W-50, API SJ, 3.1 L (with filter)
- OEM OEM recommended engine oil (SAE 15W-50)
- 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
Spec: Hiflofiltro HF164
- Premium Hiflofiltro HF164
- Premium K&N KN-164
Air filter
Spec: Hiflofiltro HFA7805
- Standard Hiflofiltro HFA7805
Spark plug
Spec: NGK LMAR8D-J, gap 0.7-0.9 mm
- OEM NGK LMAR8D
- Premium NGK LMAR8DIX
- Standard NGK LMAR8D
Front brake pads
Spec: OEM front pad (EBC equivalent: SFA614HH)
- Premium EBC SFA614HH
- Standard EBC SFA614 (organic)
Rear brake pads
Spec: OEM rear pad (EBC equivalent: SFA606HH)
- Premium EBC SFA606HH
- Standard EBC SFA606 (organic)
Drive belt (CVT)
Front tire
Spec: 120/70 R15, 2.4 bar
- OEM OEM 120/70 R15
Rear tire
Spec: 160/60 R15, 2.5 bar
- OEM OEM 160/60 R15
Battery
Spec: OEM battery: Yuasa YTX12-BS
- Premium Yuasa YTX12-BS or YTZ10S (typical 500-750cc)
Brake fluid
Spec: DOT 4
- Standard TotalEnergies HBF4
Coolant
Spec: 1.50 L coolant capacity
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: 18 000 km
- OEM Intake clearance: cold 0.16-0.24 mm
- OEM Exhaust clearance: cold 0.24-0.32 mm
Suspension
Spec: 40 mm USD fork
- OEM Fork: 40 mm USD fork
