SPANK - SPLIT STEM 

A highly weight optimized single crown stem, ideal for Enduro applications with 31.8mm handlebars. The “Human Factor” design features micro increment size options, tuned to fit any rider size and style.

• Human Factor cockpit setup index facilitates 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 
• Forged 2-piece faceplate design reduces overall weight without compromising bar clamp security or stiffness 
• Shot peen-anodized surface increases strength, durability, and fatigue life 
• Custom Top-Cap included 
• Material: 6-Series Alloy, 3D forged CNC optimized body, 2D forged faceplate 
• Length (mm): 33 / 38/ 43 / 48 
• Rise (°): 0 
• Diameter (mm): 31.8 
• Stack height (mm): 34 
• Weight (grams): ±133 (33mm) / ±138 (38mm) ±140 (43mm) ±143 (48mm) 
• Finish: Shot peen anodized