BSA Spitfire Mk111 vs Kawasaki KLR® 650 Base (2026)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the BSA Spitfire Mk111stacks up against the Kawasaki KLR® 650 Base. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecBSA Spitfire Mk111Kawasaki KLR® 650 Base
Model year19672026
Price$6,999
Engine650 cc652 cc
Weight187 kg
Seat height871 mm
Fuel capacity5.0 L23.0 L
Fuel typepetrolpetrol
TransmissionManual, 5 speed, Chain
Front brakesExpanding brake (drum brake)Hydraulic Disc
Rear brakesExpanding brake (drum brake)Hydraulic Disc
Tires90/90 R21 / 130/80 R17

BSA Spitfire Mk111 vs Kawasaki KLR® 650 Base — which should you buy?

Picking between the BSA Spitfire Mk111 and the Kawasaki KLR® 650 Base usually comes down to the numbers you care about most. On paper, the BSA Spitfire Mk111 brings its published horsepower, while the Kawasaki KLR® 650 Base counters with its own power figure at 187 kg.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: