CNC 7075-T6 428 Pitch (42T/44T) Aluminum Rear Sprocket for Altis Sigma / Sigma MX
This CNC-machined rear sprocket, made from 7075-T6 aluminum, is designed for Altis Sigma and Sigma MX bikes, offering lightweight performance and vibrant anodized finishes.
- The description claims the sprocket significantly reduces unsprung weight compared to stock steel sprockets.
- The description claims the 44T configuration increases torque and improves starting speed.
- The description claims the anodized finish prevents corrosion and enhances appearance.
- The description claims the sprocket is engineered for smooth chain engagement and reduced wear.
Specifications
- Teeth
- 42T, 44T
- Color
- Black, Blue, Gold, Orange, Red, Purple
Variants (12)
- 42T / Black — 62.90 USD — In stock
- 42T / Blue — 62.90 USD — In stock
- 42T / Gold — 62.90 USD — In stock
- 42T / Orange — 62.90 USD — In stock
- 42T / Red — 62.90 USD — In stock
- 42T / Purple — 62.90 USD — In stock
- 44T / Black — 69.90 USD — In stock
- 44T / Blue — 69.90 USD — In stock
- 44T / Gold — 69.90 USD — In stock
- 44T / Orange — 69.90 USD — In stock
- 44T / Red — 69.90 USD — In stock
- 44T / Purple — 69.90 USD — In stock
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