Yechiry 11T Nylon Derailleur Pulley Wheel for Folding Bike - Sturdy and Wear Proof - Easy Installation - Fit for Folding Bike (10MM)
Single Speed Chain Tensioner for Brompton Cline Pline, Aluminum Alloy Rear Derailleur Hanger Support 3-7 Speeds, 17.6mm Mount Hole with 11T Nylon Guide(Black)
Axorafow Single Speed Chain Tensioner for Cline Pline Folding Bikes – Aluminum Alloy 17.6mm Mounting Hole 11t Nylon Guide Wheel Compatible Having 3 or 4 or 5-speed Rear Derailleur Setups(SILVER)
Feeshoppher Aluminum Alloy Chain Tensioner for Brompton Cline Pline Folding Bikes, 11T Nylon Guide Wheel, Supports Internal 3-4 and External 5/6/7 Speeds, Black(Black)
Aluminium Alloy Chain Tensioner For Brompton Cline Pline Folding Bikes, Supports 3-7 Speeds With 17.6mm Mount And 11t Nylon Guide Wheel, Black(Black)
Chain Tensioner Pulley Kit for Brompton Folding Bikes – 11T Nylon Guide Wheel with TC4 Titanium ALLOYs M5×0.8 Bolt, 8mm or 10mm Bore Diameter, Black(Inner diameter 8mm)
