Team Green's ZX-4RR is about to come under fire from another up-and-coming moto brand touting big value on the low.If you buy from a link, we may earn a commission. Learn moreIf you've ever shopped for a bike on the smaller side (like 600cc or less), you've probably noticed your choices are pretty limited when it comes to engine configurations. Singles and twins are generally far more economical than more complex triples and fours.AdvertisementAdvertisementHowever, China's motorcycle boom is proving that small displacement doesn't have to mean simple. From CFMoto and Kove to QJMotor and Voge, there's a raft of new names touting big bike value at prices that undercut established competitors by thousands.ZXMoto is keeping the throttle pinned with its 500RR rollout. - Credit: ZXMotoAnother is ZXMoto, an outfit my colleague Steve Mazzucchi highlighted for its retro-styled 500F. The brand has already proven its Honda-duping abilities with that bike, and now it's made it clear that it'll be aiming for Team Green as well.A new challenger approachesThat's because ZXMoto's 500RR is rapidly growing its market presence. After debuting the bike at CIMAMotor 2024 and reaching its first delivery milestone the following year, ZXMoto has now confirmed not only the bike's EU Whole Type approval but also its UK launch in September.The 470cc four-cylinder touts some respectable hardware for its size. - Credit: ZXMotoMind you, those are developments that follow further expansions around the world throughout this year. ZXMoto's 500RR will also reportedly be breaking into Australia and New Zealand, Malaysia and several other markets. AdvertisementAdvertisementIn the case of the bike's UK arrival, it's not a tentative launch like Honda's WN7 in Australia. According to statements made to Motorcycle News, ZXMoto has "nearly sold through two containers of 500RRs" and "a second batch of 500RRs is expected to arrive towards the end of September."Of course, it's easy to understand why when you consider what the bike brings to the table. When it goes on sale in the UK, the 500RR will start at £5,899 (roughly $8,000). By contrast, Kawasaki's ZX-4RR runs quite a bit more, priced at some £8,799.ZXMoto's 500RR outpaces its Kawasaki rival when it comes to displacement and output. - Credit: ZXMotoZXMoto's underdog propositionIt's not just a case of undercutting the Ninja's cost, either. The 500RR touts more displacement than the ZX-4RR (470cc vs 399cc) and a higher output. Moreover, its 84-horsepower figure surpasses Kawasaki's little four-pot Ninja regardless of emissions considerations, and it makes for an especially large jump here in the States. The ZX-4RR leaves the factory with 56 ponies in America.The winglets add to the big bike look, as do the single-sided swingarm and hollow tail. - Credit: ZXMotoIn any event, the 500RR also promises some pretty respectable hardware considering its more wallet-friendly price tag. Along with a six-axis IMU, it touts a slipper clutch, dual front discs with four-piston calipers and 300mm rotors, a set of 41mm inverted forks and a single-sided swingarm.AdvertisementAdvertisementIt even looks the part. From the striking headlight design and the bright livery to the winglets and floating taillight design, the 500RR offers its own unique visuals compared to Kawasaki.Still, it promises to be accessible for newer and smaller riders. Curb weight comes to 370 pounds, making it approachable even if the seat height stands a touch over 31 inches. The 500RR promises to be a serious performance machine thanks to features like a six-axis IMU. - Credit: ZXMotoAvailability and pricingAs of this writing, ZXMoto hasn't announced any concrete plans to land in the United States. Accordingly, if you want to swing a leg over the 500RR, you'll have to be in a supported market like the UK, where it's set to start at £5,899. Still, given the competitive specs and rate of expansion, Kawasaki better be taking notice. I wouldn't be surprised if ZXMoto continues its quest here in America at the earliest opportunity.ZXMoto 500RR Learn More AdvertisementAdvertisementAbout the Author: Gray is an associate editor at Gear Patrol, covering cars, motorcycles and anything else with wheels. When he's not chasing the latest industry news, he's probably wrenching on one of many projects. For better or worse, he believes classics make perfectly practical daily drivers.Want to stay up to date on the latest product news and releases? Add Gear Patrol as a preferred source to ensure our independent journalism makes it to the top of your Google search results.