• Thin wrench with 5.5mm and 3mm openings
• Designed to fit rear derailleur clutch tension adjuster on Shimano XT, SLX, Deore, Saint, Zee rear Shadow+ and all previous Shadow+ models
• Thin wrench with 5.5mm and 3mm openings
• Designed to fit rear derailleur clutch tension adjuster on Shimano XT, SLX, Deore, Saint, Zee rear Shadow+ and all previous Shadow+ models