Hot Racing Arrma Limitless Steel Mod1 Light Weight Spool Gear (w/8mm Bore) (28T)

The optional Hot Racing Arrma Limitless Steel Mod1 Light Weight Spool Gear is a lightweight spool gear with an 8mm bore that allows you to fine tune the gearing of your Limitless. Features: Light weight designs reduce rotational mass at the axle, optimizing performance Strong and durable #45 steel for long-lasting performance in extreme RC conditions Precision manufactured tooth profile for smooth operation Precision manufactured set screw holes for the fit of screws either side of the spool shaft for extra secure fit To fit to 8mm diameter shaft Available in multiple tooth count options for fine tuning Specifications: Bore: 8mm Tooth: 1.0 modulus Tooth face width: 6mm Overall width: 11mm Includes: (1) MOD1 SPOOL GEAR (8mm BORE) (1) M4 x 4mm Set Screw (1) M4 x 15mm screw shaft