Spank Split Stem The SPANK 31.8 Split Stem was created to provide high strength with an ultra-low weight, ideal for trail and enduro applications. As part of our Human Factor Design initiative, the Split Stem features unique incremental sizing options so you can fully tune your ride. 33 / 38 / 43 / 48 mm lengths with a zero degree rise will allow you to dial in that perfect fit. The Split Stem is shot-peened and anodized for maximum strength and additional durability over non-peened components. 6-Series Alloy with 3D forged CNC optimized body & 2D forged faceplate Highly weight optimized single crown stem, ideal for Enduro applications Ultra-short stack height (34mm) and true zero degree rise Chamfered barclamp to reduce stress risers and increase fatigue life in handlebars Forged 2-piece faceplate design reduces overall weight without compromising barclamp security or stiffness Shotpeen-anodized surface increases strength, durability and fatigue life 31.8mm stem weights: 33mm = 133g, 38mm = 138g, 43mm = 140g, 48mm = 143g Steerer Diameter: 1 1/8" Bar diameter: 31.8mm Rise: 0 de
