Traxxas 6438 Hardened Spur Gear 44T Steel (Wide Face 1.0 Metric Pitch) DRBX sound and DCC-equipped 4-8-4 features

sound and DCC-equipped 4-8-4 features mechanism with flywheels

1860-1880 Coach - East Broad Top #8 - HO Scale

and big-air jumps

Walthers Proto 920-18930 HO Scale PS 10-6 Sleeper with Blunt End Southern Pacific Simulated Stainless /  Daylight Red Stripe SP 9054

Traxxas 6438 Hardened Spur Gear 44T Steel (Wide Face 1.0 Metric Pitch) DRBX sound and DCC-equipped 4-8-4 featuresTraxxas 6438 Hardened Spur Gear 44T Steel Wide Face 1. 0 Metric Pitch 44 tooth spur gear (1. 0 metric pitch) is machined from hardened steel with extra wide steel teeth for ultimate power handling and durability. Traxxas spur gears let you fine tune the performance of your Traxxas model. Changing gear ratios can help balance acceleration and top speed for different running conditions. Please consult your owners manual for more information on