#HBC8101-1 (HBC8178) - Hard Differential Gear Set

Install these hardened diff gears in your Trophy 3.5 to dramatically increase the durability and lifetime of the diffs between maintenance rebuilds!

A full set of gears are included to fully outfit one diff with hardened gears.

Check out all the great racing options available for the Trophy 3.5:
#101122 Alum. Anodized Chassis 7075 3mm
#101115 Big Bore Shock Set Front
#101116 Big Bore Shock Set Rear
#101112 Front Holder for Diff Gear Woven Graphite
#101113 Upper Chassis Woven Graphite
#101127 Front Universal Shaft
#101128 Middle Universal Shaft
#101130 St. Holder Support 6061
#101131 Front Shock Tower 7075 4mm
#101129 Rear Shock Tower 7075 4mm
#101133 Rear Suspension Holder 7075
#101035 44T Stainless Steel Spur Gear
#101135 Steering Brace
#101137 Steering Arms 7075
#101138 Front/Rear Hardened Diff
#101139 Centre Hardened Diff
#101142 Hard Diff Gear Set
#101146 Alum. Suspension Holder (0 Deg) 6061
#101147 Alum. Suspension Holder (3 Deg) 6061
#101148 Alum. Front Chassis Anti Bending Rod
#101149 Alum. Rear Chassis Anti Bending Rod
#101150 CNC Engine Cooling Mount Set
#101151 CNC Tuned Pipe Mount