Ti Alloy Chain Tensioner Pulley Bolt with Porcelain Sleeve for Brompton, 10mm M5x0.8 Fastener Guide Wheel Screw, Smooth Shifting Upgrade Part for Fold

Details

• [HIGH-STRENGTH TC4 TI ALLOY] Made from robust TC4 Ti alloy, this chain tensioner pulley bolt is for resilience and reliability on your bike.
• [ENHANCED MOVEMENT WITH PORCELAIN SLEEVE] The incorporated porcelain sleeve allows for smoother lateral movement of the guide wheel, improving your cycling experience.
• [INSTALLATION SPECIFICATIONS] proper installation with a required mounting aperture of 10mm, tailored specifically for 's original components.
• [SPACED FOR PERFORMANCE] Maintain optimal performance with a minimum spacing of 45mm between the spoke and chain tensioner to prevent interference during gear changes.
• [EYE-CATCHING COLOR VARIATIONS] Choose from various striking colors that not only perform well but also elevate the aesthetic appeal of your bicycle.