BMW K 1600 GT (EURO 4) (2017–2020) — Specs
Identity
Manufacturer: BMW
Model: K 1600 GT (EURO 4)
Category: Touring
Type: Motorcycle
Years: 2017 → 2020
Engine
Displacement (cc): 1649
Cylinders: 6
Power (hp): 160
Power (kW): 118
Torque (Nm): 175
Dimensions
Overall length: 2515 mm
Overall width: 990 mm
Overall height: 1465 mm
Wheelbase: 1618 mm
Ground clearance: 130 mm
Weight (kg): 334
Seat height (mm): 810
Tank (L): 26.5
Tires
Front tire: 120/70 ZR17
Rear tire: 190/55 ZR17
Front pressure (bar): 2.9
Rear pressure (bar): 2.9
Drivetrain
Final drive: Shaft drive
Ignition
Spark plug: NGK LMAR8AI-8
Plug gap: 0.8 mm
Fluids & Filters
Engine oil: SAE5W-40, API SL
Engine oil (with filter, L): 4.5
Oil filter: Hiflofiltro HF164
Air filter: Hiflofiltro HFA7916
Coolant (L): 3.5
Brake fluid: DOT 4
Fuel consumption
Manufacturer / WMTC: 6.0 L/100 km
Real-world range: ~441 km on a full tank (26.5 L)
Note: real-world ±15-30% depending on riding style
Service
Battery: YTX14-BS
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. Valve clearance — intake cold 0.13-0.23 mm, exhaust cold 0.13-0.23 mm. Engine oil: oil grade SAE5W-40, API SL, 4.5 L with filter change. Spark plug: NGK LMAR8AI-8 (gap 0.8 mm). Brake fluid: DOT 4. Coolant capacity: 3.5 L. Drive: shaft drive. Tire pressure: front 2.9 bar, rear 2.9 bar (cold). Tire size: front 120/70 ZR17, rear 190/55 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
Spec: SAE 5W-40, 4.5 L (with filter)
- OEM OEM recommended engine oil (SAE 5W-40)
- 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 HFA7916
- Standard Hiflofiltro HFA7916
Spark plug
Spec: NGK CR9EKB, gap 0.7-0.8 mm
- OEM NGK CR9EKB
- Premium NGK CR9EKB
- Standard NGK CR9EKB
Front brake pads
Rear brake pads
Front tire
Spec: 120/70 ZR17, 2.9 bar
- OEM OEM front: 120/70 ZR17
Rear tire
Spec: 190/55 ZR17, 2.9 bar
- OEM OEM 190/55 ZR17
Battery
Brake fluid
Spec: DOT 4
- Standard TotalEnergies HBF4
Coolant
Spec: 3.50 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: 24 000 km
- OEM Intake clearance: cold 0.13-0.23 mm
- OEM Exhaust clearance: cold 0.13-0.23 mm
Suspension
Spec: DUOLEVER fork
- OEM Fork: DUOLEVER fork
Drive chain
