8TEN LawnRAZOR Blade Set for Exmark Lazer Z Turf Tracer Toro 60 Inch 103-2530 115-9649-03 (Notched High Lift) 3 Pack

What It Is

This is a set of three notched high-lift lawn mower blades designed for 60-inch commercial zero-turn mowers from Exmark and Toro. The aggressive lift profile improves grass clipping discharge and bagging performance in thick or wet grass, making it ideal for professional landscapers and demanding residential users.

Fitment & Compatibility

• Deck size: Only fits 60-inch cutting decks. Measure your deck width before buying.
• Brands/models: Compatible with Exmark Lazer Z, Turf Tracer, and Toro 60-inch decks (e.g., Toro Z Master, TimeCutter, Titan). Not universal—verify your specific model.
• OEM part numbers: Replaces Toro 103-2530 and 115-9649-03. Check your current blade’s part number or consult your mower’s manual.
• Measurements: Blade length is approximately 21.75 inches, center hole diameter 5/8 inch, and thickness 0.204 inch. Measure your old blade’s length, hole size, and thickness to confirm.
• Aftermarket note: 8TEN is a third-party brand; quality is generally good but not identical to OEM. Ensure your spindle can handle the extra lift (notched high-lift blades increase stress on spindles and belts).

Key Things to Know

• Installation difficulty: Moderate. You’ll need a socket wrench, torque wrench, and blade removal tool. Torque bolts to 70-90 ft-lbs (check your mower’s spec). Notch orientation must face upward.
• Performance trade-off: High lift improves bagging but increases power draw and can cause scalping on uneven terrain. Best for flat, well-maintained lawns.
• Durability: Heat-treated steel holds an edge decently, but expect to sharpen or replace after 20-30 hours of heavy use. Check for bending if you hit obstacles.
• Balance check: Always balance new blades before installing. Unbalanced blades cause vibration, damage spindles, and ruin cut quality.

Should You Buy It

If you own a 60-inch Exmark or Toro zero-turn, need aggressive bagging or discharge performance, and are comfortable with aftermarket parts, this set offers solid value at $40. Skip it if your deck isn’t 60 inches, you prefer OEM-only parts, or your mowing conditions are rocky/uneven—high-lift blades aren’t forgiving.