The Supersprox Counter Shaft Sprocket (17T, 525 Chain) is built for riders who demand strength, precision, and reliability from their motorcycle drivetrain. Featuring radial lightening holes for weight reduction and an ultra-hard surface layer that minimizes friction, this sprocket ensures smoother power transfer and reduced chain drag. Its grooved tooth design prevents dirt accumulation, extending sprocket and chain life. Manufactured from SCM-435 carbon-free steel with carbon impregnation, it delivers exceptional durability compared to standard C-45 sprockets, making it the ideal upgrade for performance and longevity.
Features
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Fully lightened with radial holes for reduced weight
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Ultra-hard surface layer lowers friction & chain drag
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Grooved teeth keep dirt away, maximizing sprocket life
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Made from SCM-435 carbon-free steel, carbon impregnated for durability
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Engineered in Europe with premium quality standards
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Strong core structure prevents tooth breakage, unlike cheaper sprockets
Specifications
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Material: Steel
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Chain Size: 525
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Teeth: 17
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Color: Black
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Overall Thickness: 15 mm
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Spline ID: 26 mm
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Spline OD: 30 mm
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Number of Splines: 13
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Type: CST
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