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- Get serious grip on the pavement or the trail with USA Standard Gear Mini-Spools
- Custom-engineered for your vehicle — mounts in place of your spider gears
- Delivers 100% power to both wheels 100% of the time with no disengagement
- Mini-Spools are perfect for dragsters, rock crawlers and sled pullers
- Constructed from hard-wearing steel that’s heat-treated for tremendous dependability
- Your USA Standard Gear Mini-Spools include a 1-year warranty
When you’re running a quarter mile, inching over steep boulders or pulling an overloaded sled, every lick of traction counts. For peak power at both wheels, deck out your differential with USA Standard Gear Mini Spools. These burly upgrades deliver 100% torque to both tires 100% of the time.
Born for the strip and the trail, the USA Standard Mini Spool is constructed to withstand punishing conditions. It’s built using high-quality steel that’s heat treated for maximum strength and endurance on or off the paved road.
Customized for your year, make and model, the USA Standard Gear Mini Spool is made for a direct bolt-on installation. It mounts in place of your stock spider gears, and it comes complete with a 1-year warranty.