Walthers Mainline 910-10211 HO Scale GE ES44AC GEVO Diesel Locomotive Union Pacific UP 7515 Capra Aggressive monster truck tires

Aggressive monster truck tires

RPM 80662 Oversized Front Axle Carriers for X-MAXX

Visit your favorite hobby retailer to add this engine to your N scale layout today

A metal spool ensures equal power transfer to both the left and right heavy duty straight axles

Screw locking design to make sure holding tight

Walthers Mainline 910-10211 HO Scale GE ES44AC GEVO Diesel Locomotive Union Pacific UP 7515 Capra Aggressive monster truck tiresWalthers Mainline 910 10211 HO Scale GE ES44AC GEVO Diesel Locomotive Union Pacific UP 7515 Bring the power of today's railroading to your HO layout with the WalthersMainline General Electric Evolution series diesels. Introduced in 2005 to comply with tougher emission standards, and more known among railfans and modelers as GEVOs, these big engines have quickly become one of the most popular locos worldwide. Designated as the ES44 (Evolution Series,