SUPERSPROX Countershaft Sprocket - 14-Tooth CST-1442-14-1

If you're running a countershaft sprocket that can't keep pace with your power delivery, you're leaving performance on the table—and risking premature wear that sidelines your bike. The SUPERSPROX 14-Tooth Countershaft Sprocket delivers factory racing specification durability with a purposeful lightweight design that reduces rotational mass without sacrificing reliability. Built from SCM-435 carbon-free steel with an ultra-hard surface layer, this sprocket minimizes chain drag friction while the grooved teeth shed dirt instantly, making it equally at home on dirt or asphalt.

• SCM-435 carbon-free steel
• Ultra-hard surface layer (.5mm)
• Radial lightening holes
• Grooved tooth profile
• Zero-breaking guarantee
• Reduced chain drag friction
• Fast dirt removal
• Factory team specification
• 14-tooth countershaft
• Universal fit applications
• Bolt-on installation
• Extended sprocket lifespan