Alienation Circle Jerks Chain Tensioner

Description

• Solid 6061-T6 aluminum construction ensures durability, lightweight performance, and resistance to corrosion, making these chain tensioners perfect for BMX, mountain, and street bikes.
• Designed as non-adjustable, these tensioners provide reliable chain retention and consistent performance, reducing chain slack and preventing derailments during intense rides.
• Compatible with 14mm axles and various frame setups, including 3/8" and 14mm sizes, offering versatile installation for a wide range of bike frameworks and riding styles.
• Engineered with precise offset sizes (3.5-4mm), these chain tensioners optimize chain tension for improved pedaling efficiency and smoother power transfer on every ride.
• Featuring sleek, minimalistic styling, the Alienation Circle Jerks Chain Tensioners are ideal for riders seeking dependable, high-performance components with an aggressive, bike-ready look.

Upgrade your bicycle's chain tension system with the Alienation Circle Jerks Chain Tensioner - the ultimate non-adjustable chain tensioner designed for durability, reliability, and seamless performance. Crafted with precision and engineered for versatility, this tensioner is an essential upgrade for fixed gear, single speed, or BMX bikes that demand consistent chain tension without the complexity of adjustable systems. Materials & Construction: Made from 6061-T6 aluminum alloy, the Alienation Circle Jerks Chain Tensioner combines lightweight strength with exceptional durability. Its solid, non-adjustable design ensures long-lasting performance, resisting impact and corrosion-ideal for both street and dirt riding environments. Performance & Engineering: Designed for smooth operation, these tensioners maintain optimal chain tension on any frame, regardless of chainring or chain combination. Their sturdy construction absorbs shocks and vibrations, reducing chain slack and minimizing slippage, which enhances pedaling efficiency and rider confidence. Components & Compatibility: Sold in pairs, these tensioners are compatible with 3/8" or 14mm axles and feature various offset sizes for versatile fitment across different bike frames. The 14mm x 3.5-4mm size ensures a secure fit and reliable chain tension-making them ideal for BMX, freestyle, or track bikes that require a solid, maintenance-free tensioning solution. Style & Use Case: With a sleek black finish, the Alienation Circle Jerks Chain Tensioner offers a minimalist, no-nonsense look that complements any bike aesthetic-from urban street to BMX freestyle setups. Its non-adjustable design simplifies installation and maintenance, making it perfect for riders who prioritize durability and performance without the need for frequent adjustments. Innovative & Differentiating Features: Unlike adjustable tensioners, the Circular Jerks model provides a fixed, stable tension solution optimized for aggressive riding

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.