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Front Sprocket
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Front Sprocket

€25.73
€23.16 Save 10%
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CNC-machined from case-hardened and heat-treated 655M13 nickel‑chrome steel, with self‑cleaning grooves on each tooth to prevent mud buildup and improve wear resistance, and an ultralight design that reduces weight by 10–15%.
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  • Machined by CNC from nickel-chrome steel 655M13, each part is carburized and then treated to ensure a hard, durable structure while maintaining the dimensional precision achieved by high-precision machining.
  • Self-cleaning grooves are machined into each tooth; this design prevents the buildup of mud and debris, helping to limit clogging while improving the wear resistance of the active surfaces.
  • Optimized ultra-lightweight design: the part has been engineered to reduce overall weight by 10 to 15%, offering a better weight-to-performance ratio without compromising integrity thanks to the treatments and precision machining.
RENTHAL
12120728
5 Items

Data sheet

Nombre de dents
13
Position de montage
Avant
Taille de la chaîne
520
Marque
RENTHAL
Référence fournisseur
479--520-13GP
Nom du produit
Pignon
Type
Avant
Unités
Pièce
Matière
Acier nickel-chrome 655M13
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