Exotek Racing - XB2 38 Tooth Aluminum Alloy Idler Gear, 38 Tooth HPI120098 Velcro type battery stay (including

Velcro type battery stay (including battery straps printed with Kyosho logo) is compatible with various batteries and allows easy installation and removal

Uses advanced DNS/DCR algorithm to reproduce the sound of real engines

Blade lengths: 46mm (wide blade)

With all metal internal gears

front fork

Exotek Racing - XB2 38 Tooth Aluminum Alloy Idler Gear, 38 Tooth HPI120098 Velcro type battery stay (includingHard anodized 7075 alloy 38T idler gear for the complete Xray XB2 series of gear boxes. A must have for high powered racing applications. This is much stronger than the stock plastic idler gear, but not indestructible, so it is important to use black or white grease on the gears and reapply frequently, along with proper slipper adjustments to prolong its life. Replaces the stock idler gear only (cannot mix and match sizes).