| Specification | Detail |
|---|---|
| Production Years | 2011 – 2014 |
| Engine Oil | SAE 5W-40 (API SN / JASO MA2) – 4.0 L |
| Tires (Front/Rear) | 120/70 ZR 17 / 180/55 ZR 17 |
| Spark Plugs | NGK MAR8B-JDS |
| Battery Type | YTX14-BS |
The 2011–2014 BMW R 1200 R (Internal code 0400) represents a pivotal moment in BMW Motorrad history. While it retained the classic roadster silhouette, it was the first non-sporting model to inherit the Double Overhead Camshaft (DOHC) cylinder head design originally pioneered in the legendary HP2 Sport. This engineering shift allowed for a higher rev ceiling and a significantly broader torque curve, cementing this era of the R 1200 R as the pinnacle of the air/oil-cooled boxer generation.
Technical Review: The 0400 Series Engineering
The transition to the DOHC configuration provided the R 1200 R with 110 hp and 119 Nm of torque. Unlike the previous OHC versions, the DOHC engine uses two camshafts per cylinder, which operate the valves via radial followers. This setup not only improved volumetric efficiency but also gave the engine a more distinct, aggressive acoustic profile. The “Classic” variant distinguished itself through aesthetic heritage, featuring wire-spoke wheels and a Sapphire Black metallic paint scheme with a central Alpine White stripe, contrasting the cast aluminum wheels of the standard model.
Maintenance Guide & Specifications
Maintaining the 0400 series requires precision, particularly regarding the cooling system and valve clearances. As an air/oil-cooled unit, the quality of the lubricant is paramount for heat dissipation.
1. Lubrication System
The engine requires 4.0 liters of SAE 5W-40 synthetic oil meeting API SN and JASO MA2 standards. MotoSpecsLab recommends checking the oil level via the sight glass only when the engine is at operating temperature and has been resting on the center stand for at least five minutes.
2. Ignition and Electrical
The DOHC engine utilizes two spark plugs per cylinder. The primary and secondary plugs are NGK MAR8B-JDS. These should be inspected every 20,000 km. The electrical system is supported by a YTX14-BS battery; given the high compression of the DOHC boxer, maintaining a healthy cold-cranking amperage (CCA) is vital for reliable starting.
3. Chassis and Tires
The R 1200 R is sensitive to tire pressure. For optimal handling and longevity of the 120/70 ZR 17 and 180/55 ZR 17 tires, follow these parameters:
- Solo Riding: Front 2.2 bar (32 psi) / Rear 2.5 bar (36 psi)
- With Passenger/Luggage: Front 2.5 bar (36 psi) / Rear 2.9 bar (42 psi)
Expert Verdict
The BMW R 1200 R/Classic (0400) is often cited by purists as the “last of the real boxers” before the introduction of liquid cooling. Its blend of modern DOHC performance with the traditional Telelever front and Paralever rear suspension creates a balanced, high-authority riding experience that remains competitive even by modern standards.