2018 Triumph Bonneville Bobber

Modern Classic Bobber with High Torque 1200 cc Twin

The 2018 Triumph Bonneville Bobber blends vintage styling, minimalist bobber lines and modern engineering in one striking package.
Powered by a 1,200 cc liquid‐cooled parallel-twin and tuned for rich low-end torque, it delivers effortless cruising character wrapped in modern compliance and classic aesthetics.

Engine & Performance

• Engine Type: Liquid-cooled SOHC parallel twin, 270° crank angle
• Displacement: 1,200 cc
• Bore × Stroke: 97.6 mm × 80.0 mm
• Compression Ratio: 10.0 : 1
• Maximum Power: ~77 hp @ ~6,100 rpm
• Maximum Torque: ~78 lb-ft @ ~4,000 rpm
• Fueling: Multipoint sequential EFI
• Transmission: 6-speed gearbox, chain final drive

Chassis & Dimensions

• Frame: Tubular steel cradle with hidden rear mono-shock for “hard-tail” look
• Front Suspension: 47 mm Showa cartridge fork (~90 mm travel)
• Rear Suspension: Monoshock with linkage (~77–90 mm travel)
• Front Brake: Twin 310 mm discs with 2-piston Brembo calipers (ABS) on Bobber Black variant
• Rear Brake: Single 255 mm disc with ABS
• Wheelbase: ~59.1–59.4″ (~1,500 mm)
• Seat Height: ~27.2″ – 27.6″ (690-700 mm) adjustable
• Fuel Capacity: ~3.2 US gal (~12 L)
• Wet Weight: ~553 lb (~251 kg)

Design & Features

• Styling: Classic bobber silhouette with solo seat, low stance, wide bars and minimal rear fender
• Lighting: Full LED headlight and tail light on updated models
• Electronics: Two ride modes (Road & Rain), switchable traction control and ABS
• Ergonomics: Low seat, forward-leaning drag style bar and confident stance for cruiser style

Performance Highlights

• High-Torque Character: Engine tuned for rich low rpm pull rather than high-rev speed
• Distinctive Style: Invisible rear shock and minimalist look give it authentic bobber presence
• Modern Compliance: Modern electronics and liquid-cooling make it usable daily despite retro styling
• Customization Base: Strong platform for custom builds and bobber modifications

Pricing

• Original MSRP (New US Approx): ~$13,150 USD
• Used Market Estimate: Value will vary depending on condition, mileage and customizations

Conclusion

The 2018 Triumph Bonneville Bobber stands out for blending timeless style with modern capability.
If you’re looking for a cruiser that offers rich torque, minimalist bobber attitude and ride-ready modern engineering, this bike delivers both form and function in one striking package.