Based on the S11 models we have further refined and improved the performance as well as different technical details that improve and simplify the use and management.
- Upgraded geometry of the frame
- New gas hose/telemetry wire support
Especially made for 4-stroke and junior categories, this chassis is made of 28 and 30mm tubing. It’s main charasteristic is the possibility to adjust the wheelbase to three positions: 1020 – 1030 – 1040mm. This allows the kart to adapt easily to different categories, specifically the ones with low power and medium-hard tires like 4ss and KA4 Junior.