Pay in 4 interest-free payments of $502.69 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
If the model you order is not available we will contact you with available options
50mm Axle (KZ style drilled for inboard sprocket hub)
Engine must be clean
three different flexes
Liquid-cooled through external pump (not supplied in the kit)
2026 Tony Kart STV 450 SuperNats engine building If the model you orderTONY KART STV 450 (4 Cycle) Rolling Chassis *Please note, there is an optional $350 charge for professional assembly and race setup, including decals, seat install and laser alignment (add $195 for engine install). *billed separately *We also offer trackside support and chassis setup for your first day at the track with your new kart $250 (contact us for details) *Shipping charged separately, based on location *No sales tax *Seat Sizing Chart Engine
US$ 110.00
US$ 71.00
US$ 199.00
US$ 14.99
