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Ultralight Rear Sprocket
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  • Ultralight Rear Sprocket

Ultralight Rear Sprocket

€67.39
€60.65 Save 10%
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CNC‑machined and engineered with ultra‑light computer‑aided design to reduce unsprung mass and improve power transfer, the 7075‑T6 aluminum rear sprockets (33% lighter than steel) retain strength and feature a special tooth profile for smoother chain engagement, reduced noise, and longer service life.
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  • CNC machining (not stamped) with computer-aided ultra-lightweight design: precise manufacturing that reduces unsprung mass and improves power transfer.
  • High-strength 7075-T6 aluminum rear sprockets: 33% lighter than steel, they reduce weight while retaining the strength needed for efficient power transfer.
  • Special tooth profile on the rear sprockets: ensures smooth chain engagement for extended lifespan, less noise and improved power transmission.
RENTHAL
12110282
5 Items

Data sheet

Nombre de dents
48
Position de montage
Arrière
Taille de la chaîne
428
Style
Ultraléger
Marque
RENTHAL
Référence fournisseur
121U-428-48GPBK
Couleur/finition
Black
Nom du produit
Pignon
Type
Transmission
Unités
Pièce
Matière
Aluminium 7075-T6
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