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Ultralight Rear Sprocket
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  • Ultralight Rear Sprocket

Ultralight Rear Sprocket

€66.40
€59.76 Save 10%
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CNC-machined (not stamped) and CAD-designed for ultra-lightweight performance to reduce unsprung mass and improve power transfer, the rear sprockets in 7075‑T6 aluminum (33% lighter than steel) retain strength; their special tooth profile ensures smoother chain engagement, less noise and a longer service life.
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  • CNC machining (not stamped) carried out using computer-aided design focused on ultra-lightweight construction, aimed at reducing unsprung mass to optimize suspension responsiveness and improve power transfer.
  • Rear sprockets manufactured from 7075-T6 aluminum, a high-strength material offering a 33% weight reduction compared to steel, which lowers overall vehicle mass while promoting better power transfer without compromising strength.
  • Tooth profile specifically engineered on the rear sprockets to ensure smoother chain engagement, extending component lifespan, reducing drivetrain noise, and increasing the efficiency of power transfer.
RENTHAL
R15449
7 Items

Data sheet

Nombre de dents
49
Position de montage
Arrière
Taille de la chaîne
520
Style
Ultraléger
Marque
RENTHAL
Référence fournisseur
154U-520-49GRSI
Couleur/finition
Argent
Nom du produit
Pignon
Type
Transmission
Unités
Pièce
Matière
Aluminium 7075-T6
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