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
WHAT'S INCLUDED
1 X 20T steel gear
1 X 28T steel gear
1 X 52T steel gear
2 X 11mm bearings