8CX 8 Foot Garage Door Chain Drive Extension Kit, Black, Compatible with beamUP Garage Door Openers Pacer (BU50), Workhorse (BU100), Everlift (BU250) & Sentry (BU400), Garage Door Parts & Accessories

CHECK HEIGHT: beamUP’s 8-foot chain & rail extension kit is specifically designed for customers with 8 foot garage doors. ** The standard garage door height is 7 feet high so please measure your garage height before purchasing the extension kit. **
SEAMLESS COMPATIBILITY: The beamUP 8-foot chain & rail extension kit (8CX) is compatible with beamUP garage door openers, including the Pacer (BU50), Workhorse (BU100), Everlift (BU250), and Sentry (BU400) with chain driven motors
COMPLETE KIT ACCESSORIES: Includes three rail extensions, a durable chain and all the necessary hardware for quick & easy installation. All beamUP products contain step-by-step installation manuals, online video tutorial and telephone tech support
HEAVY-DUTY CHAIN DRIVE: The steel-reinforced chain is designed to hoist even the heaviest of carriage house doors. Great for automatic or smart garage door opener, offering durability and dependable strength for long-lasting performance
RAIL LENGTH: For 8ft tall sectional garage doors, the total rail length is 135″ or 11.25ft. For 10ft tall garage doors, installation will require the 10CX extension kit, ensuring optimal performance and compatibility with your garage door opener
ELEVATE YOUR GARAGE EXPERIENCE WITH beamUP: At beamUP, we are dedicated to revolutionizing the way you interact with your garage. With cutting-edge technology, our garage door openers, parts & accessories set new standards for convenience & security