Chain Tensioner for Brompton, Reinforced Nylon, 10T Guide Wheel, Supports Outer 1/2/3 & Inner 3 Speed, Lightweight Folding Bike Part

Details

• Complete -Specific Kit: Includes 1 folding bike chain tensioner engineered exclusively for frames with inner 3-speed and outer 1/2/3-speed compatibility.
• Reinforced Nylon Construction: Built from LONGLASTING engineering plastic to minimize chain friction noise and support consistent performance over time.
• 10T Precision Guide Wheel: Features a 10-tooth guide wheel that insures smooth chain alignment and responsive shifting all gear setups.
• Ultra-Lightweight Design: Weighs just 120.5g-adds negligible mass while maintaining structural integrity during compact folding and urban riding.
• Compact 143mm Profile: Measures 143mm in length for seamless integration on 's tight rear triangle; CHECK YOUR FRAME SPEC BEFORE INSTALLING.