Xtec 21 spec•Xtec 12 spec•Xtec 21HRS High-end power•Xtec 12BRS Bottom-end power•Xtec .21 buggy engine 'purple' (R-series)•RB TOURING 10 RC B•OS 21 VZ-B V-Spec T H•Xtec 21MRS Mid-range power•Xtec .21 GT3 RS engine•Picco P7-R Evo4 .21B•Sirio S21 CL7R STI M•Xtec .21 buggy engine 'green' (R-series)•Picco 12 Evo-4 B•Xtec .21 buggy engine 'blue' (NX8)•Xtec 12 Bottom-end power•RB TOURING 10 RC spec•MX 21 MAX XL7 M•RB Circuit 10B•Xceed ZX-21 7P DS-4B•Xtec 21 Mid-range power
