MOD AE B7 Lightweight Gear Diff 1.25 Puck System #24535

Advantages: 28% reduction in rotational mass Faster acceleration compared to OEM More bottom end punch More corner speed Less motor fatigue Faster stopping power  Replaceable drive pin puck components for keeping a drivetrain always fresh Approved for all high traction surfaces Carpet/Turf/Street Features: 7075 T6 hard anodized aluminum for light weight but reduced rotational mass and great wear Skinny Steel Bones for lighter weight and ultimate durability  Compatible with both 73&75mm Arms Accolades: 2022 - Carpet National Champion (Sammy Moran)  2022 - JConcepts NCTS National Cappet / Turf Overall Champion (Sammy Moran) 2021 - Jconcepts NCTS National Carpet / Turf Overall Champion Undefeated at all 4 rounds - (Davey Batta) 702 Raceway Carpet NCTS 2022 - 1st - Jovy Levin 702 Raceway Carpet NCTS 2021 - 1st Northwest Hobbies Carpet  NCTS 2021 -1st Rc Madness Turf Nationals NCTS 2021 - 1st  Thunder Road Raceway NCTS 2021 - 1st