Throne SRPNT X3 vs HappyRun G300 Pro: which is bigger?
The Throne SRPNT X3 is the bigger bike. Its wheelbase is 2 in (51 mm) longer (49.2 in (1,250 mm) vs 47.2 in (1,199 mm)), its seat sits 2.5 in (63 mm) higher, and it weighs 24 lb (11 kg) more.
With a 31 in (787 mm) seat, riders around 5'3" and up can get the balls of both feet down once suspension sag is counted, and riders around 5'8" and up can flat-foot it. On the Throne SRPNT X3, with a 33.5 in (850 mm) seat, riders around 5'9" and up can get the balls of both feet down once suspension sag is counted, and riders around 6'2" and up can flat-foot it.
Silhouettes are traced from manufacturer side-profile photos and scaled so the wheel-to-wheel distance matches the published wheelbase, so small parts like mirrors and fenders may be off by a few percent.
Questions
Is the Throne SRPNT X3 bigger than the HappyRun G300 Pro?
Yes. The Throne SRPNT X3 has the longer wheelbase, 49.2 in (1,250 mm) vs 47.2 in (1,199 mm), and is 74 in (1,880 mm) long overall vs 68.5 in (1,740 mm) for the HappyRun G300 Pro.
Which has the lower seat height, the Throne SRPNT X3 or the HappyRun G300 Pro?
The HappyRun G300 Pro, at 31 in (787 mm) vs 33.5 in (850 mm) for the Throne SRPNT X3, a 2.5 in (63 mm) difference.
How tall do you need to be for the Throne SRPNT X3 vs the HappyRun G300 Pro?
Roughly: the Throne SRPNT X3 suits riders from about 5'9" (balls of feet down) and the HappyRun G300 Pro from about 5'3". Shorter riders manage both with lowering links or a slimmer seat. Enter your height above to see yourself next to both.
Which is lighter, the Throne SRPNT X3 or the HappyRun G300 Pro?
The HappyRun G300 Pro: 137 lb (62 kg) vs 161 lb (73 kg) for the Throne SRPNT X3. Manufacturers don't all weigh the same way, so treat small gaps as a wash.
Which is faster?
The Throne SRPNT X3 has the higher claimed top speed: 56 mph vs 50 mph.