The Tangent Pro Split II Top Load Stem delivers solid clamping power with clean looks and refined geometry. CNC-machined from 6061-T6 aluminum and designed with pro-level input, it’s ready for any track. Product Highlights CNC-machined from 6061-T6 aluminum Top load design with 15mm rise 29mm stack height, Stack height on the front load stem is 4mm Compared to our top load stem that is 29mm This is 1" Higher Made for pro-level strength and control Specifications Steer Tube Size: 1 1/8" Length: 40mm, 45mm, 49mm, 53mm, 57mm, 60mm, 65mm Colors: Black, Red, Blue, Gold, Purple, Gun Metal Bolts: Chromoly included [Purchase titanium bolts here] Weights by Length: Chromoly Bolts/Titanium Bolts 40mm – 291g / 251g 45mm – 299g / 259g 49mm – 310g / 270g 53mm – 324g / 284g 57mm – 331g / 291g 60mm – 337g / 297g 65mm – 378g / 338g