THE SPROCKETS MUST BE SHAPED APPROPRIATELY FOR THE DRIVETRAIN TO WORK PERFECTLY.
The result is perfect shifting timing and high-precision operation.Weight
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- 250 gr
Technicl Specifications
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- steel
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- Ultra·Drive™
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- single sprockets – galvanized
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- supplied with lockring
Features
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- surface galvanization
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- optimized sprocket timing
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- Ultra-Driveâ„¢ system
