Hope

Pro 4 Internal Barrel Spacer, 1mm

The Hope Pro 4 Internal Barrel Spacer, 1mm is a small but essential component for keeping your Hope Pro 4 hub running at its best. Built to the same precision standards riders expect from Hope, this spacer ensures proper fit and alignment when servicing or rebuilding your hub. Whether you're fine-tuning your drivetrain or replacing worn parts, it helps maintain smooth engagement and long-term reliability on every ride.

• Compatible with Hope Pro 4, Pro 2 EVO, and Pro 2 hubs
• 1mm internal barrel spacer for accurate hub spacing and alignment
• Designed for HG 8–11 speed setups (not compatible with HG 11-speed road cassettes)
• Precision-machined for dependable performance and long-lasting hub integrity

Ideal for riders who demand the same smooth, consistent performance they felt on day one, the Hope Pro 4 Internal Barrel Spacer keeps your hub dialed in and ready for more miles.