Rail Wheels - Billet Aluminum Engine & number of wheels

& number of wheels

31mm spaced M8 x 1

Fully 3D machined surfaces

Available raw or black anodized

Purpose built for high HP machines and improved durability

Rail Wheels - Billet Aluminum Engine & number of wheelsBillet rail idler wheels are available in multiple diameters and bearing sizes. Fully 3D machined from solid 6061 aluminum bar just like our race winning rear wheels. Available for 6205, 6004, and 1623 bearing sizes depending on diameter. Sold individually. 3. 25" & 3. 50" available black anodized 6205 bearing size = 52mm x 15mm x 25mm Shaft 6004 bearing size = 42mm x 12mm x 20mm Shaft 1623 bearing size = 1 3 8" x 7 16" x 5 8" Shaft