The very nature of supermoto is a melting pot of two-wheeled motorsport. Riders come from backgrounds of road racing, motocross and categories in between; tracks are sectioned by asphalt, flat track sweepers and motocross-style whoops and jumps; bikes are lightly modified dirt bikes with street tires. But the bridging of categories doesn’t stop at there. When it comes to gearing up for supermoto, road racing and motocross styles have a strong pull. Some supermoto riders swear by the protection that full track leathers offer, others praise the freedom of movement MX gear lends. But like the sport of supermoto, you might find yourself mixing it up at bit, as I did here.
There are plenty of brands out there that offer quality MX gear, like Fox Racing, or legendary road racing essentials, like Dainese. Alpinestars happens to make both road racing and MX gear, and during a track day at SoCal Supermoto School I had the chance to test their new dirt and street lines, back to back. These selections reflect my testing done on track.
Base Layers
Motocross and road racing base layers couldn’t be more different. Since road racing leathers have 99 percent of the protection on the outside, all you need on the inside is an undersuit to keep cool (and a back protector). If you’re heading down the motocross path, the armor’s already on the inside.
Rider’s Choice: By the end of the day, I sported an even mix of both types of base layers. Since I ended up going for motocross outer gear, I threw on Alpinestars’ Vapor Knee Protectors and Bionic Tech Jacket. But with temperatures peaking at a balmy 107 degrees, the Tech Race Undersuit was critical in keeping me cool. Not to mention it put a comfortable layer between the abrasive velcro straps and my sweat-soaked skin.

Road: Summer Tech Race Undersuit ($140), Nucleon KR-R Back Protector ($150)