CNC Aluminum Chain Adjuster Tensioner Blocks for Altis Sigma / Sigma MX

Upgrade Your Chain Adjustment

Upgrade your ride with this premium chain adjuster axle block. Engineered to fit the Altis Sigma and Sigma MX, this upgraded component offers a more convenient and aesthetically pleasing design compared to the original one.

Key Features:

• Effortless Adjustment: The adjusting bolt and axle block move simultaneously, making it quick and easy to adjust your chain tension forward or backward.
• Premium Construction: Crafted from high-quality 6061 T6 aluminum for lightweight durability, paired with tough stainless steel bolts.
• Anodized Finish: Features a sleek, corrosion-resistant anodized surface treatment. Available in black, blue, gold, purple, and red to match your bike's style.
• Enhanced Styling: Designed to be more beautiful and convenient than the stock component, giving your bike a clean, custom look.

Fitment:

• Fits for: Altis Sigma / Sigma MX

Specifications:

• Material: 6061 T6 Aluminum (Axle Block) & Stainless Steel (Bolts)
• Surface Treatment: Anodized
• Available Colors: Black, Blue, Gold, Purple, Red
• Function: Turn the adjusting bolt to move the axle block forward or backward to adjust chain tension.