SSD HD Steel Transmission Gears are a direct upgrade for your Axial SMT10, SCX10, SCX10 II RTR, Wraith and AX10 vehicles equipped with the stock plastic transmission gears. These gears are precision machined steel for the ultimate in durability, and the idler gear has been cut to fit an 11mm outer diameter bearing. NOTE: These gears are only compatible with the SCX10 II RTR model and will not work with the SCX10 II 2-speed transmission. The main output gear is not compatible with the Vanquish Hurtz Dig V2 Dig Unit output shafts, or Incision Output Shafts (IRC00080) Features: Hardened steel gears 28T idler gear has been upgraded to 11mm bearings (stock gear uses 10mm bearings) Direct fit into Axial SMT10, SCX10, SCX10 II RTR, Wraith and AX10 transmission Includes: (1) 20T steel top gear (1) 28T steel idler gear (1) 52T steel output gear (2) 11mm bearings
