



SD COMPONENTS ACE ISO 6 15MM Rear Hub
This rear hub is specially designed for BMX Race. It features sealed bearings and an ultra-lightweight aluminum body. It offers almost instant engagement with its 180 points of contact and 6 pawls/springs. Thanks to its ultra-strong ISO 6 system, the ACE ensures excellent disc stability even during powerful braking. The hub body is designed to accommodate a 15mm thru-axle. The SD ACE hub is a formidable asset for competition and performance-oriented riders.
NOTE : The hub comes with a lock ring and two spacers (2mm/5mm) to adjust the chainline. It does not include a 15mm axle.
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