1:87 Big Boy Locomotive 58631 Only 100 Huayra Coupes were

Only 100 Huayra Coupes were produced with various special editions and other variants produced as part of the production run

One-button to set the ESC

The tubs were up to 80 mm strongly armored

A detailed RR Merlin engine

While we designed these bearing carriers with the Traxxas Slash 4x4 in mind

1:87 Big Boy Locomotive 58631 Only 100 Huayra Coupes wereREV02165 The American Big Boys are some of the longest and largest steam locomotives ever built anywhere in the world. One piece reproduction boiler Separate butterfly damper Detailed driver's cab Movable pony trucks Detailed driving wheels Detailed driving rods Front cow catcher Detailed tender with ladders Finely detailed reproduction tracks (approx. 48 cm) Decals for 2 Union Pacific versions Difficulty Level: 4 Number of parts: 87 What's in the