Chain Tugs

Keep your drivetrain running straight and true with these DMR Chain Tugs. Designed for use with horizontal dropouts, they help maintain proper chain tension and axle alignment. Available in two configurations to suit your setup.

• Pair of chain tensioners built for horizontal dropouts.
• Fits 10mm or 3/8" axles (10mm pair option).
• 14mm option includes a 10mm adapter for added versatility.
• Black finish on the 14mm with 10mm adapter pair.
• Sold as a pair for consistent performance on both sides.