The original S&M Redneck stem came out back in 1992. Its blocky looks, red colour way & made in the USA construction made it an instant success! Using CNC machined 6061-T6 aluminium for the body & the cap that's then anodized, the shaft is made from 4130 Cr Mo with straight pattern knurling on the top & a black oxide coat to prevent corrosion. This model is the shafted version for one inch threaded forks, featuring high-quality 5/16" x 18tpi hardware. section Product Specs TYPE: Front Load REACH: 53mm RISE: 5mm CLAMPING DIAMETER: 22.2mm WEIGHT: 640g (22.62oz)