With the economy clearly on the upswing, it appears that the days of BNG (bold new graphics) for new models are slowly fading away. Now that there's more money available for R&D, manufactures are genuinely updating their new models, and the 2015 Honda CRF250R is a great example.
The changes begin with a new 49mm Showa Separate Function Fork. The Triple Air Chamber (SFF-Air) air spring is in the left fork tube; the damper mechanisms for compression and rebound are in the right. This new fork increases the tuneability of the front suspension, plus Honda says its weighs 2.8 lb. less than a conventional spring fork. Another upgrade is a larger front brake rotor, enlarged from 240mm to 260mm to provide a stronger yet more progressive feel. A new rotor guard protects this brake from debris.
Our main gripe with the 2014 Honda CRF250R was its lack of exciting power. To combat that, Honda made two main changes to the 2015 machine. First, Honda equipped the bike with an Engine Mode Select Button, a small button on the right side of the handlebar that provides three different EFI/ignition map settings. The ability to switch ignition maps like this is previously unheard of in motocross. Second, Honda has switched to a larger-diameter exhaust that allows for smoother acceleration and more peak horsepower. On top of this, Honda switched to Dunlop MX52 tires for better bite, while black plastic guards for the radiator rear brake make the new 2015 CRF250R look better than the 2014 model.
With one swift kick, the Honda CRF250R comes to life with a deeper growl. Enlarging the exhaust has helped make the throttle feel more responsive, even with the tiniest flick of the wrist. The only down side? The exhaust is a little louder, even though the Honda is still on the quiet side compared to other stock 250Fs.
Before starting a track session, check what mode the bike is in with the Engine Mode Select Button. To do this, simply press the button quickly and see if you get one, two or three blue LED flashes. The number of consecutive flashes will continue three times, giving the rider multiple opportunities to see which mode the bike’s in. To change maps, press and hold the button for about two seconds until the consecutive one, two or three flashes appear, which signifies the selection.
There are big differences in power delivery among the modes. Mode 1, stock mapping, provides a linear yet powerful pull throughout the entire rpm range, and it allows the rider to be a little lazier with gear selection. Although the power of the 2015 CRF250R is much better than last year’s bike, the Honda still seems a tad softer than other bikes in its class. Model 1 feels the best for longer and faster tracks that demand more over-rev.
Mode 2, the softest map, makes the power very broad and mellow; this setting is great for slower off-road riding, and for muddy or technical conditions. Mode 3, the most aggressive mapping, provides increased pull in the lower rpm range. And although there’s more grunt down low, the power flattens out on top and less over-rev, which means the rider must always be aware what gear the bike is in. Mode 3 is great on tighter tracks with lots of jumps, or anywhere increased torque is desired.
With the front of the bike now held up by air, it’s crucial to have the correct pressure. Honda says the stock pressure of 174 psi is good for a 175-lb. rider. Correct sag is 106mm. In the first few laps, the fork seemed a little harsh in the initial part of the stroke, which caused the front end to push in certain turns. Turning out the compression adjusters two clicks fixed the chop and the push. It’s a pleasant surprise to see how two simple clicks can make such a drastic difference in the SFF fork. Moreover, the new air fork provides greater bottoming resistance; it never seems to fully bottom no matter how hard the landing. Throughout the day, fork pressure crept up a few pounds and gave the front a very slight harshness, thanks in part to the scorching 105-degree weather. The rear shock works in unison with the front, making for a bike that’s feels very well balanced overall, without any tendency to bottom or kick.
As for its handling, the little Honda feels stable everywhere. In flat corners, this bike instills confidence in any rider, never wanting to cut too low. In rutted turns, the CRF250R falls into any line with ease and stays planted all the way through. And even though this bike turns so well, it's surprisingly stable in a straight line, never getting head shake or wanting to swap ends. That larger front rotor gives the brakes more power and precision. And although Honda is one of the best Japanese manufacturers with regard to using top-quality parts—in everything from controls to the tires—the 7/8-inch handlebar needs a little help. While Renthal is very high quality, having a bar this small on a stock bike for 2015 seems a little behind the times.
With its highly adjustable SFF air fork, cool new Engine Mode Select Button, and increased power, the 2015 Honda CRF250R has taken a big step toward the top spot in the competitive 250cc class.