15T Mod1 Safe-D5 Pinion Gear hogwarts ekspressen into the video we used

into the video we used a 1/10 scale model but the use of the kit is the SAME also on Big Scale models

1-N4056FN-R - Nylon Lock Flanged Steel Nuts Red M4x5

Lave kørehastigheder til kontrolleret styring selv med meget små børn

1mm composite spacer

15T Mod1 Safe-D5 Pinion Gear hogwarts ekspressen into the video we usedThis tough steel 15T Mod1 Safe D Pinion Gear is the perfect part to carry in your RC tool box. Includes 1 x 15T Mod1 Safe D Pinion Gear 1 x Set Screw M4 x 4mm 1 x E Clip 3. 2mm Features Strong and durable steel for long lasting performance in extreme RC conditions Precision manufactured wide tooth profile for smooth operation 'D' shaped hole to match motor shaft profile so drive and brakes are not lost if the set screw backs out Suits 5mm motor shaft