CUB CADET 490-110-C182 50" Blade Set Lowlift 05052 L RZT GT LX SX XT1 XT2 ZT1

What It Is

This is a set of three 50-inch low-lift replacement blades (part 490-110-C182) designed for Cub Cadet zero-turn and lawn tractors. They are ideal for dry, sandy conditions where bagging or light discharge is needed, as low-lift blades reduce engine load and dust.

Fitment & Compatibility

Before buying, verify your deck size is exactly 50 inches (not 46 or 54). These blades fit Cub Cadet RZT, GT, LX, SX, XT1, XT2, and ZT1 series models with a 50-inch deck. They are OEM-grade replacements, not aftermarket—direct fit for OEM part 490-110-C182. Measure your current blade length (should be about 16.75 inches), center hole (5/8 inch), and sail height (low profile). Check your model number on the deck or manual; blades from other brands (e.g., MTD, Troy-Bilt) may share the same pattern but confirm offset and hole size.

Key Things to Know

• Quality: Made from heat-treated steel with a hardened edge; holds up well in sandy soil but dulls faster on thick grass or rocks.
• Installation: Easy swap with a socket wrench and blade removal tool. Use a torque wrench to tighten to 70-90 ft-lbs.
• Common Gotcha: Low-lift blades won’t mulch or bag as effectively as high-lift alternatives. If you need fine clippings or wet grass collection, consider a different blade.
• Set Includes: Three blades—ensure your deck uses three, not two (some 50-inch decks vary).

Should You Buy It

Buy this if you have a compatible Cub Cadet 50-inch deck, mow mostly dry, flat lawns, and want less dust and engine strain. Skip it if you need aggressive mulching, bagging in damp grass, or have a different deck size.