{"product_id":"920-2001","title":"Walthers Proto 920-2001 HO National B-1 Trucks, 33\" Metal Wheels","description":"Upgrade your rolling stock with the Walthers Proto 920-2001 National B-1 freight car trucks. Fitted with springs and a ride stabilizer, this style was applied to many freight cars built during the 1930s and 1940s, making it a good match for equipment of that era. The trucks are molded in low-friction engineering plastic and come fully assembled and ready to install.\u003cbr\u003e\u003cbr\u003eItem 920-2001 is an easy improvement for both new and older HO scale freight cars, replacing worn or basic trucks with a smooth-rolling assembly. Each pair rides on 33\" turned metal RP-25 wheels and axles for reliable tracking and better electrical pickup where needed.\u003cbr\u003e\u003cbr\u003eKey Features:\u003cbr\u003e- HO scale (1:87) freight car truck upgrade\u003cbr\u003e- Item 920-2001 from Walthers Proto\u003cbr\u003e- National B-1 design with springs and ride stabilizer\u003cbr\u003e- Molded in low-friction engineering plastic\u003cbr\u003e- 33\" turned metal RP-25 wheels and axles\u003cbr\u003e- Fully assembled and ready to use\u003cbr\u003e- Suited to freight cars of the 1930s and 1940s\u003cbr\u003e- Sold as 1 pair","brand":"Walthers Proto","offers":[{"title":"Default Title","offer_id":68013310705963,"sku":"920-2001","price":11.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/8980\/3051\/files\/9bdbe15a-619d-58bb-9280-986d635e0e21.jpg?v=1793926750","url":"https:\/\/topspeedhobbies.com\/products\/920-2001","provider":"Top Speed Hobbies","version":"1.0","type":"link"}