Because you love your bikes, when you’re not riding them you’re washing them, tuning them, or traveling to exquisite ride destinations.

The Thru-Axle Chain Keeper is an ideal solution for keeping your bike chain secure during bike washing, tune-ups and traveling. This elegant, lightweight, bio-based plastic design fits perfectly on the axles of 12mm thru-axle dropout systems, no tools required. By keeping chain tension with the Thru-Axle Chain Keeper, you can be confident your bike is safe during drivetrain cleaning or travel.

• Protects rear derailleur by maintaining chain tension when the rear wheel is removed.
• Ideal bike service tool for washing, tune-ups and traveling.
• Accommodates road bikes, cyclocross bikes, mountain bikes, electric bikes, fitness bikes and more.
• Fits 12mm Thru-Axle dropouts.
• Prevents the chain from slapping against delicate and painted frame surfaces.
• High-density, solvent resistant, Bio-based plastic PA56 roller is easy on your chain, yet incredibly durable.
• Tool-free, easy-install design makes use simple and effective for beginner or professional bike mechanic.
• SAG Sustainability Action Group approved – bio-based material, low packaging volume, and mono-material for easy recycling.