Why Supersprox Counter Shaft

• Fully lightened with radial holes.
• Ultra-hard surface layer reduces friction to prevent power-loss caused by chain drag.
• Grooved teeth maximize sprocket life by preventing dirt build-up.
• Made from SCM-435 Carbon Free steel and carbon impregnated.
• Made in Europe
• The refined core structure ensures that the teeth will not break when worn, like cheap C-45 sprockets.

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