Summers Brothers HD Polaris XP1000 Axles 300M Material
These forged 300M steel axles are state of the art in axle design. Summers Brothers offers a complete line of axles for racing and high performance applications. Every forged steel axle is engineered and manufactured to meet the demands of a specific environment. Flange thickness, metallurgy, heat-treating, and bearing strength. All Summers Brothers axles are forged from aircraft quality chrome-nickel steel, using our exclusive forging dies. Every Summers Brothers flanged axle has the exclusive Gold Ring, which dramatically increases overall strength. *Axles do not include stock CV's - installation needed or contact us and ship us stock axles.