The BMW R 18 Roctane stands as a formidable addition to the power cruiser segment, boasting a harmonious blend of classic design and modern technology. In this comprehensive review, we explore the key features and specifications that make the R 18 Roctane a distinctive and powerful motorcycle.
Power and Performance
Engine Dynamics
At the heart of the R 18 Roctane lies a robust air/oil-cooled twin-cylinder four-stroke boxer engine, generating an impressive 91 horsepower at 4,750 rpm. The 1,802cc engine delivers a maximum torque of 116 lb-ft at 3,000 rpm, ensuring a thrilling riding experience. The 9.6:1 compression ratio and electronic intake pipe injection contribute to optimal performance.
Transmission and Drive
The motorcycle features a constant-mesh 6-gear gearbox with a separate transmission housing, coupled with a single-disc dry clutch and a cardan shaft drive. This setup not only provides smooth gear transitions but also ensures a reliable and low-maintenance power transmission.
Chassis and Braking
Frame and Suspension
The R 18 Roctane boasts a double-loop steel frame with bolted beams, providing a sturdy foundation for its performance-oriented design. The telescopic fork with a 49mm diameter at the front and a steel twin-sided swing arm with a central spring strut at the rear contribute to a balanced and responsive ride. With a suspension travel of 4.7″ at the front and 3.5″ at the rear, the motorcycle handles various road conditions with ease.
Braking System
Equipped with a powerful braking system, the R 18 Roctane features twin disc brakes with a 4-piston fixed caliper at the front (300mm diameter) and a single disc brake with a 4-piston fixed caliper at the rear (300mm diameter). The BMW Motorrad Integral ABS ensures a fully integral and reliable braking performance.
Design and Dimensions
Aesthetics and Ergonomics
The R 18 Roctane captivates with its timeless design, featuring a round dial-type speedometer integrated into the headlights. With dimensions such as a 67.7″ wheelbase, 7.28″ caster, and a 55.3° steering head angle, the motorcycle strikes a balance between classic cruiser aesthetics and modern handling.
Equipment and Optional Features
Standard equipment on the R 18 Roctane includes LED flashing turn indicators, a dynamic cruise control system, automatic stability control (ASC), and three riding modes (Rock, Roll, Rain). Keyless ride and top-loading side cases enhance convenience. Optional features like Hill Start Control (HSC), heated grips, and an anti-theft alarm further customize the riding experience.
Riding Experience
The R 18 Roctane offers a riding experience that seamlessly blends power and comfort. With a seat height of 28.3″ and a user-friendly design, riders of various heights can find a comfortable position. The 21″ cast aluminum front wheel adds stability, while the optional equipment like Headlight Pro and Reverse enhance overall functionality.
The BMW R 18 Roctane stands out as a powerful and elegantly designed power cruiser. Its air/oil-cooled boxer engine, precise transmission, and advanced chassis components contribute to a thrilling and enjoyable riding experience. Whether cruising on the open road or navigating city streets, the R 18 Roctane embodies the perfect amalgamation of classic design and modern technology, making it a standout choice in the competitive power cruiser market.
Disclaimer: This review is based on publicly available information and specifications. We haven’t driven the motorcycle ourselves, so your actual experience may vary.
