4 in. Stealth Wheel 3/8 in. Hex Bore 80A Durometer
The inside black portion of this wheel is made from molded polycarbonate plastic. The outer tread is TPU (thermoplastic polyurethane) with a 80A durometer hardness. This robust but lightweight w...Read More
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Many thread locking materials are not compatible with polycarbonate and can eat away at the plastic. Be sure to check which adhesives are okay to use with this product. This link will allow you to check which materials are okay to use with what adhesives, https://bit.ly/loctitematerialcheck
Use #10-24x3/4 thread forming screws to attach sprockets or hubs to this wheel.
With Axle and Hub:
- The stealth wheels have an integrated hub. This means no hub is needed to mate this wheel with a shaft.
- If you wish to drive this wheel with a sprocket than you will need to use a 250 Sprocket spacer with 6 #10-24x3/4 thread forming screws
- Bolt Pattern: 6 holes around a 1.875" circle
- Bore: 3/8" Hex
- CoF: 0.63 on FTC soft tiles
- CoF On Euroboard (smooth Painted Composite): 0.99
- Diameter: 4 in.
- Durometer: 80A
- Material: Polycarbonate, Thermoplastic Polyurethane
- Maximum Torque: 200in-lbs
- Weight: 0.24 lbs