Specifications and technical data
BMW R 1250 GS Adventure ABS, 2019, 136 PS, 100 kw
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Year of manufacture
2019
No. of cylinders
2
Cylinder capacity
1250 cc
Power
136 PS, 100 kw
Specifications and technical data
BMW R 1250 GS Adventure ABS, 2019, 136 PS, 100 kw
Manufacturer
BMW MOTORRAD R 1250 GS Adventure (K51) R 1250 GS Adventure
Model
Model variant
R 1250 GS Adventure
Engine Code
A74B12M
Chassis Number
Litres
1254
Tuning
Tuning description
Production start year
2019
Production end year
2020
Fuel
Performance
100kW
DIN HP
Revolutions per minute
Engine
Engine speed at maximum power
7750 Revolutions per minute
Number of cylinders
2
Valves per cylinder
4
Engine
Firing order
1 - 2
Valve clearance
Cold engine
Inlet
0.10 - 0.17 Millimetre
Exhaust
0.34 - 0.41 Millimetre
Idle speed
(Engine at operating temperature)
(Engine at operating temperature)
1050 Revolutions per minute
Fuel pump pressure
5.0 (bar)
Spark plugs (make and type)
NGK LMAR8AI-10
Spark plug gap
0.7 - 0.9 Millimetre
Number of spark plugs
2
Compression pressure
Normal pressure
10.0 - 14.0 (bar)
Minimum pressure
10.0 (bar)
Oil pressure at idle speed
(Engine oil temperature at least 80 °C)
(Engine oil temperature at least 80 °C)
0.8 - 1.5 (bar)
Oil pressure
(Engine oil temperature at least 80 °C)
(Engine oil temperature at least 80 °C)
4.0 - 5.0
Engine
Cap pressure
1.5 (bar)
Fan activation temperature
105
Electrical system
Alternator
23 (A)
Battery capacity
12 (Ah)
Battery voltage
12 (V)
Battery location
Front disc brakes
Disc diameter, front
305.0 Millimetre
Disc thickness, front
4.5 Millimetre
Disc thickness, front, minimum
4.0 Millimetre
Brake pad thickness, front, minimum
(Without backplate)
(Without backplate)
1.0 Millimetre
Disc run-out, maximum (front)
0.15 Millimetre
Rear disc brakes
Disc diameter, rear
276.0 Millimetre
Disc thickness, rear
5.0 Millimetre
Disc thickness, rear, minimum
4.5 Millimetre
Brake pad thickness, rear, minimum
(Without backplate)
(Without backplate)
1.0 Millimetre
Disc run-out, maximum (rear)
0.35
Wheels and tyres
Tyre size and pressure
Front tyre size
120/70 R19
Front tyre pressure
2.5 (bar)
Front tyre pressure
36 (psi)
Front wheel rim size
3.0x19
Rear tyre size
170/60 R17
Rear tyre pressure
2.9 (bar)
Rear tyre pressure
42 (psi)
Rear wheel rim size
4.5x17
Speed index, minimum
(Based on the maximum speed as listed in the European Type Approval data sheets)
(Based on the maximum speed as listed in the European Type Approval data sheets)
V
This vehicle is fitted with direct TPMS
Note: Do not damage the tyre pressure sensors in the wheels
Engine
Engine sump, including filter
4.0 Litre
Plug location
Cooling system
1.5 Litre
Final drive
Shaft final drive
Refilling
0.2 Litre
Plug location
(Filler plug)
(Filler plug)
Drain plug location
Suspension
Front fork
Left fork leg
0.485 Litre
Right fork leg
0.485 Litre
General
Fuel tank
30.0 Litre
Fuel tank, reserve
4.0
Clutch system
Clutch plate thickness
3.0 Millimetre
Clutch plate thickness, minimum
2.9
Engine
Note: Always renew stretch bolts and self-locking nuts
Cylinder head(M10)
Tightening sequence:
(Tighten the bolts in several stages, in a criss-cross pattern)
(Tighten the bolts in several stages, in a criss-cross pattern)
Renew the gasket
Stage 1
5 (Nm)
Stage 2
20 (Nm)
Stage 3
40 (Nm)
Stage 4
150 (°)
Cylinder head
(M6)
(M6)
12 (Nm)
Valve cover
(Renew the seals)
(Renew the seals)
10 (Nm)
Big-end bearing cap(Renew the bolts, threads lightly oiled)
Stage 1
5 (Nm)
Stage 2
20 (Nm)
Stage 3
150 (°)
Stage 4
(Loosen to 0 Nm)
(Loosen to 0 Nm)
Stage 5
5 (Nm)
Stage 6
20 (Nm)
Stage 7
150 (°)
Crankcase(M10)
Apply sealant
Stage 1
25 (Nm)
Stage 2
90 (°)
Crankcase
(M8)
(M8)
19 (Nm)
Crankcase
(M6)
(M6)
10 (Nm)
Crankcase cover
(Gearbox side)
(Gearbox side)
10 (Nm)
Apply sealant
Crankcase cover
(Clutch side)
(Clutch side)
10 (Nm)
Apply sealant
Engine oil drain plug
(Renew the seal)
(Renew the seal)
42 (Nm)
Spark plugs
12 (Nm)
Oil filter
11 (Nm)
Camshaft position sensor
8 (Nm)
Knock sensor
20 (Nm)
Oxygen sensor
(Before the catalytic converter)
(Before the catalytic converter)
45 (Nm)
Oxygen sensor
(After the catalytic converter)
(After the catalytic converter)
25 (Nm)
Starter motor
12 (Nm)
Camshaft bearing cover
(Renew the O-ring)
(Renew the O-ring)
10 (Nm)
Camshaft gearwheel
(Inlet side)
(Inlet side)
60 (Nm)
Camshaft gearwheel
(Exhaust side)
(Exhaust side)
65 (Nm)
Timing chain tensioner
32 (Nm)
Timing chain tensioner guide
19 (Nm)
Timing chain guide
19 (Nm)
Timing chain idler gearwheel
8 (Nm)
Exhaust manifold
21 (Nm)
Coolant pump
12 (Nm)
Fuel pump
(Tighten the bolts in a criss-cross pattern)
(Tighten the bolts in a criss-cross pattern)
5 (Nm)
Fuel tank
19 (Nm)
Thermostat housing
12 (Nm)
Coolant drain plug
10 (Nm)
Oil pump
(Cover)
(Cover)
12 (Nm)
Oil pump gearwheel
10 (Nm)
Renew the nut
(Apply thread-locking compound)
(Apply thread-locking compound)
Front disc brakes
Brake master cylinder clamp
8 (Nm)
Front brake caliper
38 (Nm)
Brake hose to caliper
24 (Nm)
Front brake disc
(Tighten the bolts in several stages, in a criss-cross pattern)
(Tighten the bolts in several stages, in a criss-cross pattern)
19 (Nm)
Renew the bolts
(Apply thread-locking compound)
(Apply thread-locking compound)
Rear disc brakes
Rear brake caliper
28 (Nm)
Renew the bolts
(Apply thread-locking compound)
(Apply thread-locking compound)
Brake hose to caliper
24 (Nm)
Rear brake disc(Tighten the bolts in several stages, in a criss-cross pattern)
Renew the bolts
(Apply thread-locking compound)
(Apply thread-locking compound)
Stage 1
12 (Nm)
Stage 2
30 (Nm)
Clutch system
Clutch(Renew the nuts, threads lightly oiled)
Stage 1
150 (Nm)
Stage 2
(Loosen the bolt)
(Loosen the bolt)
Stage 3
150 (Nm)
Clutch spring bolts
(Threads lightly oiled)
(Threads lightly oiled)
10 (Nm)
Clutch housing(Apply thread-locking compound)
Stage 1
170 (Nm)
Stage 2
(Loosen the nut)
(Loosen the nut)
90 (°)
Stage 3
250 (Nm)
Clutch lever master cylinder clamp
8 (Nm)
Final drive
Shaft final drive, drain plug
(Renew the O-ring)
(Renew the O-ring)
20 (Nm)
Shaft final drive, filler plug
(Renew the seal)
(Renew the seal)
25 (Nm)
Suspension
Note: Always renew stretch bolts and self-locking nuts
Front wheel axle clamp
19 (Nm)
Front wheel axle bolt
30 (Nm)
Rear wheel bolt
(Tighten the bolts in a criss-cross pattern)
(Tighten the bolts in a criss-cross pattern)
60 (Nm)
Wheels and tyres
Tyre pressure sensor
12 (Nm)
Renew the nut
(Apply thread-locking compound)
(Apply thread-locking compound)
General
Motorcycle weight (wet)
268.0
General
LED headlight
Engine oil (Do not use oil additives)
API SL + JASO MA2 SAE 5W-40
Brake fluid
DOT 4
Clutch fluid
BMW Hyspin V10
Gear oil
BMW Hypoid Axle Oil G3 SAE 70W-80
Shaft final drive
Refilling
0.2 Litre
Plug location (Filler plug)
Drain plug location
Fork oil
BMW Telescopic Fork Oil Type 1 (BMW 31 42 9 062 158)
Front fork
Left fork leg
0.485 Litre
Right fork leg
0.485