Whileoffering a better ride over obstacles over the 26” mountain bike, the 27.5” is still not as forgiving when compared to the 29” While possessing a better
Irecommend 29ers unless you are shorter than about 5'8ish. 29ers roll over stuff easier and carry speed better. Its a much more complicated question than that, but consider this: on average, used 29ers sell for more than used 27.5 bikes. There is a reason for that. Most people prefer 29ers. As short of a question as this is, 29er is the answer.
GearRatio/Inches Comparison Chart--26, 27.5 & 29er with Cassette/Chainring Combos Okay so I created a chart to compare 27.5 and 29 inch wheels to 26 providing both a gear ratio relative to the 26 inch wheels and gear inches for the 1x11 or 1x12 Cassettes (SRAM in this chart) and the old XTR, 3x9 with 26 inch wheels I usedThe27.5 mountain bike wheel size offers the best of both worlds between a 29er and 26-inch wheel. These wheels, sometimes called 650b wheels, are the middle A29er wheel up front is all business–providing high speed stability and better obstacle clearance–while a 27.5 in the back brings the party–with more maneuverability and faster acceleration. If you’re a shorter rider or Adifference of one-and-a-half inches can start a war. That’s the wheel diameter difference between 27.5″ Not long ago, bikers didn’t have any choice in the case of wheel sizes—26 inches was the only option available. But as the 29- and 27.5-inch wheels hit the market, a serious debate amongst bikers started and has continued ever
29 is a standard road wheel sized 622 mm. Known as 700 C. Differences in diameters, in cm, between standards are the following: 26″ [2.5 cm] 27.5″ [3.8 cm] 29″. So a substantial difference is between the
Riderinput feels easier and more immediate, which is especially important for beginner riders. 27.5in wheels are also generally lighter (comparing like-for-like wheels) and accordingly they take less energy to accelerate, so the bike will fill nimbler and more playful (assuming we’re comparing to a an identically-geared 29in bike).
26 with 2.5s vs 650b 2.2s & 2.4s I didn't see this pointed out here, so sorry if I missed it but, 650b is not 1.5" bigger than a 26er. It's 1" bigger, while a 29er is 1.5" bigger than a 650b which is why 29ers seem to have a bigger difference over a 650b than a 650b has over a 26er.JlQ6N.