8TEN LawnRAZOR Blade for Ariens Gravely Ikon ZT XL 42 42-Inch Deck 09658900 High Lift 3 Pack

What It Is

The 8TEN LawnRAZOR Blade is a high-lift replacement blade set (3-pack) designed for Ariens and Gravely Ikon ZT XL zero-turn mowers with a 42-inch deck, ideal for thick grass and bagging applications.

Fitment & Compatibility

Before buying, confirm your mower has a 42-inch deck—measure the cutting width if unsure. This set fits Ariens Ikon ZT XL 42 (model year 2016+) and Gravely Ikon ZT XL 42 (2016+). It replaces OEM part number 09658900. Check blade length (18 inches), center hole size (1 inch), and thickness (0.25 inches) to match your spindles. Not compatible with other deck sizes or brands without verifying measurements.

Key Things to Know

• High-lift design: Boosts airflow for better grass pickup and bagging, but creates more drag—expect slightly reduced runtime on electric models.
• Installation: Easy bolt-on replacement with standard wrenches; no modifications needed. Torque blade bolts to 70-80 ft-lbs (check your manual).
• Build quality: Made from heat-treated steel with a corrosion-resistant coating; edges stay sharp longer than budget blades.
• Common gotcha: High lift increases blade tip speed—ensure your deck can handle it without excessive vibration. Balance blades after installation.

Should You Buy It

Yes—if you own an Ariens or Gravely Ikon ZT XL 42 and mow thick, wet grass or bag clippings frequently. The premium build and high-lift performance justify the price over OEM or cheaper alternatives. Skip it if you only mulch and don’t bag.