New front suspension geometry. The new front uprights and aluminum bearing holders give you more overall steering and have a more precise steering feel. The shape of the upper front arm also changed to accommodate the current bodies on the market. The new front shock tower and lower shock mounts have new geometry that increase steering in the middle to the exit of the turn. New rear suspension geometry. The new rear upper A-arms and rear upper arm plate help improve rear traction. 0.8M pinion & spur gear. The new 0.8M pinion and spur gear will increase drive train efficiency. You'll notice increased acceleration and increased runtime. New roll bar for easier refueling. This will allow quicker pit stops. New front drive shaft. The new front drives shafts allow increase steering angles and more overall steering. The front wheel lever (H2231) and rear wheel lever (H2232) are standard equipment on the MRX6X and allow easier installing/removing of wheels.
MRX6X New Parts:
H0272-B Front drive shaft H02151-B Rear upper bulkhead H2161L/R Front upright H2162 Insert upright H2163 Rear upper and lower arm H2164 Rear upper arm plate H2165L/R Front upper arm H2166L/R Front lower shock mount H2167 Roll over bar H2233 Pinion 19T H2234 Pinion 20T (Option) H2235 Pinion 24T H2236 Pinion 25T (Option) H2237 Spur gear 60T (Option) H2238 Spur gear 61T H2239 Spur gear 62T (Option) H2240 Spur gear 56T (Option) H2241 Spur gear 57T H2242 Spur gear 58T (Option) H2422 Center Weight 30g (Option) H2516 Front shock tower