Treal Hobby (X003GZC06Z) 1.0" Titanium (Color) Aluminum Beadlock Wheels Type E Set of 4 Era_1944 + The first group was purposely

The first group was purposely built with Union Pacific features to whom they were originally leased

The Digitrax LocoMotion™ System makes them run like the real thing

Rotating axle bearing caps

Resonator™ blue-anodized aluminum tuned pipe is engineered with precision to enhance the performance of the TRX 3

Treal Hobby (X003GZC06Z) 1.0" Titanium (Color) Aluminum Beadlock Wheels Type E Set of 4 Era_1944 + The first group was purposelyTreal Hobby (X003GZCO6Z) 1. 0" Titanium (Color) Aluminum Beadlock Wheels Type E Set of 4 FEATURES: 1. 0" wheel size for 7mm Hex (removable adaptor for different offset) Fits SCX24 Bronco Gladiator C10 Deadbolt Precision CNC machined aluminum 6061 Rims Brass rings (black coated) to add weight and help crawler performance SPECIFICATIONS: Outer Diameter: 31mm(1. 22") Width: 12. 7mm (0. 5") Weight: Approx 21. 9 grams(0. 048 lb) per wheel (fully assembled)