7 Best Honda Lawn Mower Blade Replacement Options 2025

The Joytrace 21-inch MicroCut Twin Blade Kit isn’t just a blade replacement—it’s a full maintenance upgrade that redefines value in the Honda ecosystem. What sets it apart is the complete toolkit approach: two laser-cut mulching blades, a genuine-spec air filter (17211-Z8B-901), a spark plug, and OEM-compliant bolts and washers. This means you’re not just replacing dull blades—you’re refreshing the entire cutting and combustion system in one go. For homeowners looking to maximize mower efficiency ahead of peak season, this kit delivers unmatched convenience and performance synergy.

In practical use, the blades slice through thick grass with minimal drag, thanks to their pre-sharpened, safety-coated edges and precise dimensional accuracy (20.8″ upper, 20.75″ lower). The powder coating prevents rust and peels off naturally after the first few cuts, revealing a sharp edge ready for action. Installation is a breeze with tool-free bolt alignment—a 14mm socket wrench and 15 minutes are all you need. On an HRR216K11, the kit restored near-new cutting performance and improved engine responsiveness, likely due to the fresh air filter and spark plug combo.

Compared to the standalone Honda OEM set, Joytrace offers broader system benefits at a similar price point. While the OEM blades win in brand purity, Joytrace wins in holistic value—especially for older mowers needing tune-ups. It’s perfect for hands-on owners who want professional-grade results without multiple purchases. When you factor in the included maintenance parts, this kit outperforms its price tag in both scope and long-term mower health.

If you own an HRB, HRR, or HRS series Honda mower, this genuine Honda HRR blade set is the gold standard for reliability and fit. Designed to replace the 72531-VE2-020 (upper) and 72511-VE1-020 (lower) blades, it’s built to integrate flawlessly with Honda’s 21-inch twin-blade system, ensuring optimal airflow and mulching performance. These blades are precision-balanced from the factory, minimizing vibration and reducing stress on the engine—critical for maintaining the long-term health of your machine. For users tired of aftermarket wobble or misalignment, this OEM set delivers peace of mind with every start.

Field tests on an HRR216K6 confirmed sharp, consistent cutting across varied terrain—from flat front yards to sloped back lawns. The blades handled light mulching with ease and showed no signs of bending or dulling after multiple sessions. Their OEM-spec dimensions and weight ensure the mower’s engine operates within intended parameters, avoiding the RPM drop common with heavier third-party blades. That said, they don’t come with mounting hardware, so you’ll need to reuse your existing bolts and washers—something the Joytrace kit includes.

Against alternatives like KOFINAM’s compatible set, this Honda OEM version offers superior consistency and durability, especially for frequent mowers. While KOFINAM saves money, it can’t match the metallurgical quality or balance certification of genuine parts. This set is ideal for purists and long-term owners who treat their mower as a long-haul investment. It maintains peak performance better than compatible models, making it worth the modest price bump over generics.

For HRX217 owners seeking a no-nonsense, direct-fit blade replacement, this 21-inch twin blade set delivers where it counts: compatibility, simplicity, and value. Designed to replace OEM numbers 72531-VH7-000 and 72511-VH7-000, it’s tailored specifically for HRX217K1 through K4 models—eliminating guesswork during purchase. The blades are made from durable high-quality metal that mimics OEM performance, offering solid cutting efficiency without the premium price. This makes it a go-to for users who want OEM-like results without brand-name markup.

In real-world mowing, the blades held up well on standard suburban lawns, delivering a clean cut on dry grass and decent mulching in moderate conditions. At 21 inches, they maintain the full cutting width, and their center-hole design ensures secure mounting on the spindle. However, some users reported minor balancing issues out of the box—suggesting a quick spin check before installation is wise. While they don’t feature advanced coatings or pre-sharpening, they’re ready to work with minimal prep.

When compared to the KANXAJJY kit, this set offers nearly identical specs and price, but with slightly less brand transparency. It lacks the included warranty and customer support, making it a leaner, riskier budget pick. Still, for HRX217 owners needing a quick, reliable blade swap, it’s a functional, straightforward solution. It matches OEM dimensions accurately, making it a solid alternative when genuine parts are out of stock.

The Ximoon MicroCut Twin Blade Kit is a smartly targeted solution for owners of HRR216K9, K10, and K11 models—a niche often overlooked by generic kits. With precise compatibility for serial numbers 8670001 and up (K9) and 1140001–1999999 (K10/K11), it solves the frustration of mismatched blades in later-gen Honda mowers. The set includes both 72511-VL0-S00 and 72531-VH7-000 blades, each measuring 21 inches with circular center holes for secure fitment. This attention to model-specific detail makes it a trusted upgrade for aging machines losing their edge.

During testing on an HRR216K10, the blades restored clean cutting performance, especially in mulching mode, where their balanced design reduced clumping. The factory-applied paint acts as a rust inhibitor and wears off naturally during the first few mows, revealing a decently sharp edge underneath—no immediate sharpening needed. Installation is straightforward with a 14mm socket wrench, though a torque wrench is recommended to hit Honda’s specs. While not quite as refined as OEM, they’re among the closest third-party matches available.

Compared to the Joytrace kit, Ximoon lacks the extra maintenance components but wins on model-specific precision. It’s ideal for users who only need blades and want assurance they’ll fit their unique mower variant. For K9/K10/K11 owners, it outperforms generic kits in fit and reliability, making it a niche standout despite the slightly higher price than basic compatibles.