Upgrade your HB Racing D4 Evo³, D418, or D413 chassis with this precision CNC-machined 72-tooth steel spur gear. Designed for efficiency and durability, it offers smooth power transfer and is a perfect OEM replacement or performance upgrade
HB Racing D4 Evo3 Spur Gear (72T)
$10.00
+ Free ShippingAvailability: 2 in stock (can be backordered)
72-tooth CNC steel spur gear for HB Racing D4 Evo³, D418, and D413 chassis—durable and optimized for high-performance racing.
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📏 Dimensions & Weight
Exact measurements aren’t available from the manufacturer, but based on standard 1:10 RC gear sizing:
Diameter: ~51 mm (72T × 0.6 module pitch)
Thickness: ~8 mm
Weight: ~35–40 g (0.035–0.040 kg)
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