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julio 29, 2026

Minoura DG-1 Derailleur Guard 9mm QR Bracket Riser Black MTB Road Bike Japan A29

Item: Single rear derailleur guard bracket designed to protect the rear derailleur on bikes that use a 9 mm quick release rear axle or compatible thru-axle adapter. Compatibility: Designed as a rear derailleur guard for bicycles with 9 mm quick release rear axles and certain 12 mm thru-axles that provide an M5 threaded interface at the axle end; confirm axle type, dropout shape, and derailleur clearance before installation.