SummerCool 21" Mower Blades AB2102D Replace for EGO LM2130,LM2130SP,LM2156SP,LM2135SP,LM2150SP Mower Parts,21 Inch Dual Lawnmower Blades,Green

What It Is

The SummerCool AB2102D is a set of two 21-inch dual lawnmower blades designed as a direct replacement for select EGO battery-powered models. These blades are intended for mulching and bagging on residential electric mowers.

Fitment & Compatibility

• Deck size: Only fits mowers with a 21-inch cutting deck. Measure your existing blade length to confirm.
• Model check: Specifically fits EGO models LM2130, LM2130SP, LM2156SP, LM2135SP, and LM2150SP. Do not assume fitment for other EGO models without verifying.
• OEM vs aftermarket: This is an aftermarket replacement, not EGO OEM. Check that the center hole diameter, blade thickness, and offset match your original blade.
• Measurement: Each blade is 21 inches from tip to tip. Confirm the center hole size (typically 1 inch or 7/8 inch) and the number of mounting holes (usually one or two) before buying.

Key Things to Know

• Installation difficulty: Easy to moderate. You’ll need a socket wrench or blade removal tool. Always disconnect the battery before working.
• Dual blade design: The two blades are meant to work together for improved mulching and lift. Ensure both are installed with the correct orientation (cutting edge facing the direction of rotation).
• Quality note: At 4.3 stars, most users report good fit and durability, but some note they may dull faster than OEM blades on heavy grass or rocky terrain.
• Common gotcha: The green coating may wear off quickly, but that does not affect performance. Check blade balance after installation to avoid vibration.

Should You Buy It

If you own one of the listed EGO 21-inch mowers and want a cost-effective aftermarket option with solid mulching performance, the SummerCool AB2102D is a reasonable choice. It’s best for homeowners with standard residential lawns who prefer a dual-blade setup for finer clippings. Avoid if you need OEM durability for heavy commercial use or if your model isn’t explicitly listed.