Having dominated the season so far, Australian rider Henry Snell was crowned the 2025 AJN Steelstock Kawasaki British Superteen Champion at Donington Park following his 11th win of the year.

Since his double victory at the opening round of the season at Oulton Park back in May, ROKiT Rookies Kawasaki’s Henry Snell has been the rider to beat for the AJN Steelstock Kawasaki British Superteen riders. In his second season in the class, the likeable Aussie has powered his Ninja ZX-4RR to 11 victories and a further two podiums so far, seeing him wrap up the title with one round to go. 

Yet despite his dominance, it has been far from an easy season for Henry, facing stiff competition from title rival James Cook alongside podium challengers Marley Mackenzie, Freddy Oakley, Callum Beach, Greg Marshal, Kylan Shuttlewood, Luca Hopkins, David Lindemann and Troy Jeffrey. This ensured bar-to-bar racing throughout, with many races decided on the final lap. 

2025 will mark the final year of the AJN Steelstock Kawasaki British Superteen Championship, with the series now evolving into the National Junior Sportbike class. The ever-popular Ninja ZX-4RR remains eligible for the new series, and Kawasaki UK and Team Green are continuing to support younger riders by offering a race-ready package. Riders interested in learning more should contact Ross Burridge at Kawasaki UK (marketing@kawasaki.co.uk) or Nick Morgan at MSS Performance (info@mssperformance.com).   

Ross Burridge, Head of Marketing & Racing Department at Kawasaki Motors UK:
“It has been another fantastic season of the AJN Steelstock Kawasaki British Superteen Championship, and with one round still to go, the drama is far from over. Henry is a thoroughly deserved champion, though, and has proven to be the dominant rider all year, taking an incredible 11 wins from 14 races. 

With nine other riders joining him on the podium, it shows just how competitive the series is, and we’re all looking forward to seeing where Henry and the rest of the field go in their careers.”