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Ultralight Rear Sprocket
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  • Ultralight Rear Sprocket

Ultralight Rear Sprocket

€81.27
€73.14 Save 10%
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CNC-machined (not stamped) construction and an ultra‑light, computer‑optimized design reduce unsprung mass and improve power transfer. Rear sprockets in 7075‑T6 aluminum—33% lighter than steel—deliver strength and better efficiency; a special tooth profile ensures smoother chain engagement, less noise, and longer life.
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  • CNC machining (not stamped) combined with a CAD-assisted ultra-lightweight design, optimized to reduce unsprung mass and thereby improve power transfer.
  • High-strength 7075-T6 aluminum rear sprockets, offering a 33% mass reduction compared with steel to lighten the assembly without sacrificing durability, contributing to improved power transmission.
  • Specific tooth profile on the rear sprockets, engineered to ensure smooth chain engagement, extend component life, reduce noise levels, and maximize power transmission efficiency.
RENTHAL
12111209
2 Items

Data sheet

Nombre de dents
38
Position de montage
Arrière
Taille de la chaîne
415
Style
Ultraléger
Marque
RENTHAL
Référence fournisseur
491--415-38P-BK
Couleur/finition
Black
Nom du produit
Pignon
Type
Transmission
Unités
Pièce
Matière
Aluminium 7075-T6
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