Alienation Circle Jerks Chain Tensioner

★★★★★ 4.4 83 reviews

$26.72
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$26.72
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Management number 218155610 Release Date 2026/05/03 List Price $10.69 Model Number 218155610
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Optimize your BMX or dirt jump setup with the Alienation Circle Jerks Chain Tensioner - a solid, non-adjustable chain tensioner engineered for durability and reliable performance. Crafted from 6061-T6 aluminum alloy, these tensioners deliver exceptional strength while keeping weight to a minimum. Designed specifically for 14mm axles with an offset of 2.5-3mm, they are compatible with various frames, chains, and chainrings, making them a versatile choice for BMX, dirt jump, and freestyle riders seeking precise chain tensioning. Constructed as a durable solid unit, the Alienation Circle Jerks Chain Tensioner offers a straightforward, maintenance-free solution that eliminates the need for adjustments during riding sessions. Sold in pairs, these non-adjustable tensioners provide a clean, sleek look while ensuring your chain stays securely in place, reducing slack and preventing derailments during aggressive tricks and jumps. Key Features & Benefits: - Robust Material: Precision-machined from 6061-T6 aerospace-grade aluminum alloy for exceptional durability and corrosion resistance, suitable for all-weather riding. - Universal Compatibility: Designed to fit 14mm axles with various offset sizes (2.5-3mm), compatible with a wide range of frames and chain configurations. - Solid, Non-Adjustable Design: Ensures consistent chain tension without the need for ongoing adjustments, ideal for riders who prioritize simplicity and reliability. - Performance & Engineering: Engineered for high-impact riding, these tensioners help maintain optimal chain alignment during jumps, tricks, and freestyling. - Style & Use Case: Perfect for BMX, dirt jump, and freeride disciplines, offering a sleek, minimalist aesthetic that complements any aggressive, action-oriented bike build. Upgrade your bike with the Alienation Circle Jerks Chain Tensioner for dependable, hassle-free chain management. Whether you're hitting the trails or dominating the pump track, these solidly engineered t

  • Solid, non-adjustable chain tensioners designed for ultimate durability and reliable performance, compatible with various bike frames, chains, and chainrings for versatile daily and mountain biking applications.
  • Constructed from high-grade 6061-T6 aluminum alloy, these tensioners offer exceptional strength-to-weight ratio, corrosion resistance, and long-lasting reliability in rugged riding conditions.
  • Available in multiple offset sizes with 14mm x 2.5-3mm specifications, the Alienation Circle Jerks Chain Tensioners are engineered to fit 3/8" or 14mm axles, ensuring a precise and secure fit across BMX, mountain, and single-speed bikes.
  • Featuring a sleek, minimalist design, these solid chain tensioners provide a clean aesthetic while maintaining high performance, making them ideal for freestyle, street, and trail riding styles.
  • Sold in pairs for enhanced stability, these non-adjustable tensioners simplify installation and maintenance, delivering dependable chain tension for smooth, consistent rides on any terrain.
UPC 888571093030
Model CRSY0182-Alienation
Brand Name Alienation
Unit Count 1.0 Count
Item Length 9 Inches
Item Weight 22.68 g
Part Number Alienation-CRSY0182
Manufacturer Alienation
Material Type Aluminum
Included Components Chain Retention System

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4.4 out of 5
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83 ratings | 34 reviews
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