The SPANK SPLIT Stem is designed to provide maximum stability and control for your bike. With a diameter of 31.8mm and a length of 48mm, this stem is perfectly engineered to enhance your riding experience. Its high-quality construction and precise measurements ensure optimal performance and comfort, making it the perfect upgrade for any serious cyclist. KEY FEATURES Highly weight optimized single crown stem for use with 31.8mm handlebars Dial your fit with micro increment size options, tuned to fit any rider size and style cockpit setup index lasered onto stem helps with tuning of upsweep and backsweep ultra-short stack height and true zero-degree rise Chamfered bar clamp to reduce stress risers and increase fatigue life in handlebars Recommended for: ASTM 5, All mountain, enduro, trail, free ride, E-Bike SPECIFICATIONS LENGTH (mm): 33 / 38 / 43 / 48 RISE: 0° DIAMETER (mm): 31.8 STACK HEIGHT (mm): 34 WEIGHT ± (g): 133 / 138 / 140 / 143 TECHNOLOGIES: MGR Alloy, chamfered bar clamp, top-cap included MATERIAL: 6-Series Alloy, 3D forged CNC optimized body