This is a race spec aluminum pinion gear Hop-Up Option! It promises superior durability and efficiency compared to stock gears.

• 06 Module Pinion Gear x1
• 3x3mm Grub Screw x1
• The gear is crafted in aluminum and given a special hard coating for durability.
• Teeth are designed to reduce loss in their mesh with the spur gear, also resulting in a quieter drive-line.
• Compatible with TC-01, TT-02*, TT-02D*, TA07 PRO, TA07 MS, TA06, TA06 PRO, TA06 MS, TB-04, TB-04 PRO, FF-04 EVO, FF-03, FF-03 PRO, TB Evo.7, & XV-01 PRO Chassis.
• *TT-02 and TT-02D chassis require use of separately sold Item 54500 RC TT02 High Speed Gear Set 68T.