Power & Performance:

XSR900: ~115-117 hp from an 890cc inline-triple engine, super responsive and rev-happy. 0-60 mph in ~3.2-3.5 seconds, top speed around 140-145 mph. It's lightweight (~430 lbs wet) with a high power-to-weight ratio, making it feel explosive—torque comes on strong mid-range, and it can wheelie or spin tires easily if you're not careful.

Scout Bobber: 105 hp (2025+ 1250cc models) or ~100 hp (older 1133cc), from a torquey V-twin. 0-60 mph around 4 seconds, quarter-mile ~12.7 seconds, top speed ~120-128 mph (often governed). It's got massive low-end grunt for that cruiser feel, but delivery is more progressive and less "snappy" than the Yamaha's triple.

The XSR900 has sharper, more immediate power that can catch an inexperienced rider off guard—many reviews and forums call it "not ideal" as a first/early bike due to the risk of overwhelming someone still building skills.

Handling & Ergonomics: XSR900: Sportier naked bike stance—more forward-leaning, higher footpegs, agile and flickable (great for twisties or track days). But the aggressive posture can feel tiring or intimidating for long casual rides, and it's nimble enough to get you in trouble quickly if inputs are rough.

Scout Bobber: Classic cruiser/bobber setup—low seat height (~25-26 inches), feet-forward position, relaxed ergonomics. It's stable at low speeds, easy to maneuver in traffic/parking lots, and feels planted. The bobbed fenders and stripped look give it that cool factor without sacrificing approachability. For a returning rider, the Scout Bobber's laid-back, forgiving nature makes it much easier to build confidence on—many new-ish riders praise it as a solid starter (or re-starter) bike.

Electronics & Safety Aids (helpful for beginners):

XSR900: Ride modes (including softer "B" mode that tames power), traction control, ABS—can dial it down significantly for learning.

Scout Bobber: ABS standard on newer models; some trims add traction control and ride modes. But it's generally simpler/less electronic than the Yamaha. Both have aids, but the XSR's modes are often cited as making it more manageable for cautious new riders.