This is the Hot-Racing 43T/13T Hd Spiral Bevel Gear Set. This steel helical spiral 13% underdrive 43T/13T gear set is for use with the 1/10 Axial AX10, EXO, RR10 Bomber, SCX10, SMT10, Wraith, and Yeti.
- Precision machined helical spiral cut gears offer inherently greater strength and smooth operation than the factory bevel cut gears
- High carbon steel construction
- Stronger than the stock bevel-cut zinc cast gears
- 43T/13T provides 13% gear reduction (vs stock 38T/13T) to increase available torque to ground
- Installation following kit manual
- One M3x2.5x11mm (Axial AXIA0175 or Hot Racing HRASSP311) or M3x2.5x12mm (Axial AXIA176) screw shaft for driveshaft attachment
- Do not use the stock M3x3mm setscrew (Axial AXIA180), if originally equipped.
- Medium threadlock (e. g. blue Loctite) if screws are threaded into metal
- Hot Racing HRASPL10G05 high temp grease recommended
- Replaces Axial AXI30392 38/13T bevel-cut zinc cast gears
- Hot Racing gear set options include: HRASWRA9364 (36T/14T overdrive ratio), HRASWRA9383 (38T/13T stock ratio), HRASWRA9433 (43T/13T underdrive ratio)
This product was added to our catalog on March 29, 2018