H&S Sealed Bearing Upgrade for Stacyc 12/16

H&S Sealed Bearing Upgrade Kit – Stacyc 12EDRIVE & 16EDRIVE

Take your Stacyc to the next level with our complete Sealed Bearing Upgrade Kit, engineered for smoother performance, longer bearing life, and less maintenance. The stock open-cage bearings require regular cleaning and greasing—our sealed system eliminates that hassle while improving ride quality.

Install Instructions HERE

Fits:

Stacyc 12EDRIVE
Stacyc 16EDRIVE

Kit Includes:

• (2) Front sealed bearing cups
• (2) Rear sealed bearing cups
• (4) High-quality sealed bearings (choose standard steel or upgraded ceramic)
• (4) Jam nuts – for proper fitment with the stock axle system

Why Upgrade?

• Sealed Design – Keeps out dirt, water, and grime for longer-lasting performance
• Easy Installation – Direct replacement with no frame or axle mods required
• Stock Axle Compatible – Includes jam nuts for a clean and secure install
• Smoother Ride – Reduced rolling resistance and noise
• Performance Option – Ceramic bearings available for ultra-low drag and top-tier performance

Install Notes - You do not want side to side slop, but do not overtighten the jam nuts. Test bearings by free spinning the wheel and holding the axle. Yo do not want resistance or side to side slop. If the bearings are too tight they will fail.