🔵 Wheel Size

The ENGWE P275 ST comes fitted with 27.5-inch wheels, a full 3.5 inches larger in diameter than the 24-inch average in its class. That roughly 15 percent increase in wheel size translates to smoother rolling over cracks, roots, and uneven pavement. In practical terms, riders will notice fewer jolts when passing small obstacles and a bit more momentum once you’re up to speed.

Compared with the more compact 24-inch setups found on many folding and city e-bikes, the P275 ST’s larger wheels also offer a slightly bigger contact patch with the ground. This can improve traction when cornering or climbing modest inclines, and it helps maintain stability when riding at higher speeds. You won’t get quite the same tight turning radius as a smaller-wheeled bike, but the trade-off is a more planted feel on rough surfaces.

This wheel size matters most for riders who value comfort and confidence over ultra-compact portability. Taller riders (above about 5′ 8″) will find that the 27.5-inch frame geometry puts their knees in a more natural pedaling position and reduces leg fatigue on longer outings. It’s also a strong choice for anyone who plans to mix in light trail riding with their daily commute or weekend adventures, where that extra rollover ability really pays off.