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Ultralight Rear Sprocket
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  • Ultralight Rear Sprocket

Ultralight Rear Sprocket

€71.85
€64.66 Save 10%
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CNC machining and computer‑aided ultra‑lightweight design to reduce unsprung mass and optimize power transfer. Rear sprockets in 7075‑T6 aluminum, 33% lighter than steel, with a special tooth profile for smoother chain engagement, reduced noise, and longer service life.
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  • CNC‑machined (not stamped), these components benefit from an ultra-lightweight, CAD‑optimized design to reduce unsprung mass and thereby improve power transfer.
  • High‑strength 7075‑T6 aluminum rear sprockets, about 33% lighter than steel: this weight reduction lightens the assembly while promoting better power transfer without compromising strength.
  • The rear sprockets feature a specially designed tooth profile to ensure smooth chain engagement, which extends service life, reduces noise, and increases drivetrain efficiency.
RENTHAL
R15453

Data sheet

Nombre de dents
53
Position de montage
Arrière
Taille de la chaîne
520
Style
Ultraléger
Marque
RENTHAL
Référence fournisseur
154U-520-53GRSI
Couleur/finition
Argent
Nom du produit
Pignon
Type
Transmission
Unités
Pièce
Matière
Aluminium 7075-T6
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