Spank Split Stem. Features: 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 35.0mm stem weights: 35mm = 131g, 40mm = 136g, 45mm = 138g, 50mm = 141g Specs: Model:Tweet Tweet Use:1sp Size:1/8" Width:- Links:112 Color:chrome