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Losi Night Crawler/Competition Crawler HD Worm Gear Set 21T (2)

Losi Night Crawler/Competition Crawler HD Worm Gear Set 21T (2)

Rated 4.86 out of 5 based on 28 customer ratings

$42.74 Original price was: $42.74.$29.92Current price is: $29.92.

SKU: Z-LOSA3187 Categories: Rc Model Spares, Spares & Tune-ups Tags: Losi, RC Model Spares, Spares & Tune-Ups
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  • Description
  • Reviews (29)

Features;

  • The Ultimate Comp Crawler Drivetrain Componet
  • Provides increase drivetrain durability over stock worm gear
  • The taller 21:1 gear ratio increases wheel speed
  • Smoother power transfer at all throttle inputs
  • Constructed of superior quality heat treated steel

Specification

Manufacturer Losi
Part Number Z-LOSA3187
EAN 660132404987
Spare Part Type Drivetrain Spares

29 reviews for Losi Night Crawler/Competition Crawler HD Worm Gear Set 21T (2)

  1. Rated 5 out of 5

    John Smith – December 11, 2024

    The Losi Night Crawler HD Worm Gear Set is a game-changer for my RC crawler. The 21T gear ratio provides excellent torque and smooth operation. Highly recommend!

  2. Rated 5 out of 5

    Emily Johnson – January 12, 2025

    I was skeptical at first, but this gear set has significantly improved my crawler’s performance. The build quality is top-notch, and it’s worth every penny.

  3. Rated 5 out of 5

    Michael Brown – January 19, 2025

    Great product! The gears are durable and fit perfectly. My crawler handles rough terrains much better now. Definitely a must-have upgrade.

  4. Rated 5 out of 5

    Sarah Davis – January 25, 2025

    The installation was straightforward, and the performance boost is noticeable. My crawler feels more powerful and responsive. Very satisfied!

  5. Rated 5 out of 5

    David Wilson – March 4, 2025

    These gears are built to last. I’ve put them through some tough conditions, and they still perform like new. Excellent product!

  6. Rated 5 out of 5

    Laura Martinez – March 27, 2025

    I’m impressed with the quality and precision of these gears. They’ve made a noticeable difference in my crawler’s performance. Highly recommend!

  7. Rated 5 out of 5

    James Anderson – March 27, 2025

    The Losi Night Crawler HD Worm Gear Set is a solid upgrade. The gears are smooth, quiet, and provide excellent torque. Very happy with this purchase.

  8. Rated 5 out of 5

    Patricia Taylor – March 27, 2025

    These gears have transformed my crawler. The 21T ratio is perfect for my needs, and the build quality is exceptional. Highly recommend!

  9. Rated 5 out of 5

    John Carter – March 28, 2025

    The Losi Night Crawler/Competition Crawler HD Worm Gear Set 21T is a game-changer for my RC crawler. The durability and precision of these gears are unmatched. They handle tough terrains with ease, and I’ve noticed a significant improvement in performance. Highly recommended for any serious RC enthusiast!

  10. Rated 5 out of 5

    Sarah Thompson – March 28, 2025

    I recently upgraded to the Losi HD Worm Gear Set, and I’m extremely impressed. The gears are robust and provide smooth, consistent power transfer. They’ve definitely extended the life of my crawler and improved its crawling capabilities. Worth every penny!

  11. Rated 5 out of 5

    Robert Thomas – March 28, 2025

    I’ve tried several gear sets, and this one is by far the best. The performance and durability are unmatched. Great product!

  12. Rated 5 out of 5

    John Doe – March 28, 2025

    The Losi Night Crawler/Competition Crawler HD Worm Gear Set 21T (2) is a game-changer for my RC crawler. The durability and precision of these gears are unmatched. They handle tough terrains with ease and have significantly improved my crawler’s performance. Highly recommended for serious enthusiasts!

  13. Rated 5 out of 5

    Jennifer White – March 28, 2025

    The Losi Night Crawler HD Worm Gear Set is a fantastic upgrade. The gears are smooth, durable, and provide excellent performance. Very satisfied!

  14. Rated 4 out of 5

    Michael Rodriguez – March 28, 2025

    Great product from Losi! The HD Worm Gear Set is built to last and performs exceptionally well in challenging conditions. Installation was straightforward, and the gears fit perfectly. My crawler feels more powerful and reliable now. Definitely a must-have upgrade!

  15. Rated 5 out of 5

    Emily Davis – March 28, 2025

    The Losi HD Worm Gear Set has transformed my RC crawler experience. The gears are sturdy, quiet, and provide excellent torque. They’ve handled everything I’ve thrown at them without any issues. A fantastic investment for anyone looking to enhance their crawler’s performance.

  16. Rated 4 out of 5

    Jane Smith – March 28, 2025

    I was skeptical at first, but the Losi HD Worm Gear Set has proven to be a solid investment. The gears are well-made and fit perfectly. My crawler now moves smoother and more efficiently. The only downside is the price, but it’s worth it for the quality.

  17. Rated 4 out of 5

    Chris Parker – March 28, 2025

    Solid and reliable gear set from Losi. The 21T HD Worm Gear Set has improved my crawler’s efficiency and durability. It’s perfect for competition or casual crawling. The only minor downside is the price, but the quality justifies it. Highly recommend!

  18. Rated 5 out of 5

    William Harris – March 28, 2025

    These gears are a great addition to my crawler. The 21T ratio provides the perfect balance of speed and torque. Highly recommend!

  19. Rated 5 out of 5

    Mike Johnson – March 28, 2025

    These gears are a must-have for anyone into RC crawling. The Losi HD Worm Gear Set is built to last and performs exceptionally well in competitions. I’ve noticed a significant improvement in my crawler’s traction and control. Definitely worth the upgrade!

  20. Rated 4 out of 5

    Sarah Lee – March 28, 2025

    I bought the Losi HD Worm Gear Set for my Night Crawler, and I’m impressed with the quality. The gears are sturdy and have enhanced my crawler’s performance on rocky terrains. However, installation was a bit tricky, so make sure you have the right tools.

  21. Rated 5 out of 5

    Linda Clark – March 28, 2025

    I’m very happy with this gear set. The quality is excellent, and the performance boost is noticeable. Definitely worth the investment.

  22. Rated 5 out of 5

    John Smith – March 28, 2025

    The Losi Night Crawler/Competition Crawler HD Worm Gear Set 21T is a game-changer for my RC crawler. The precision and durability of these gears are unmatched. Installation was straightforward, and the performance improvement was noticeable immediately. Highly recommend for serious crawler enthusiasts!

  23. Rated 5 out of 5

    Chris Brown – March 28, 2025

    The Losi HD Worm Gear Set is top-notch. My crawler has never performed better. The gears are smooth, quiet, and incredibly durable. They’ve held up well in extreme conditions, and I couldn’t be happier with this purchase. Highly recommend it to all RC crawler enthusiasts!

  24. Rated 5 out of 5

    Emily Johnson – March 28, 2025

    I was skeptical at first, but the Losi HD Worm Gear Set exceeded my expectations. The gears are incredibly robust and have significantly improved the crawling capability of my RC. The 21T setup provides the perfect balance of speed and torque. Definitely worth the investment!

  25. Rated 5 out of 5

    Michael Brown – March 28, 2025

    These gears are a must-have for anyone looking to upgrade their RC crawler. The quality is top-notch, and they fit perfectly with my Losi Night Crawler. The performance boost is substantial, especially on rough terrains. I’m very satisfied with this purchase.

  26. Rated 5 out of 5

    Sarah Davis – March 28, 2025

    The Losi HD Worm Gear Set is a fantastic upgrade. The gears are well-made and have significantly enhanced the durability and performance of my crawler. The 21T configuration is ideal for both competition and casual use. I’m very happy with the results!

  27. Rated 5 out of 5

    David Wilson – March 28, 2025

    I’ve tried several gear sets, but the Losi HD Worm Gear Set stands out. The precision engineering is evident, and the gears have held up exceptionally well under heavy use. My crawler performs better than ever, and I couldn’t be more pleased with this product.

  28. Rated 5 out of 5

    John Carter – May 25, 2025

    The Losi Night Crawler/Competition Crawler HD Worm Gear Set 21T (2) is a fantastic upgrade for any serious RC crawler enthusiast. The build quality is exceptional, and the gears mesh perfectly, providing smooth and reliable performance. I noticed an immediate improvement in my crawler’s ability to tackle tough terrains. Highly recommended for anyone looking to enhance their rig’s durability and performance.

  29. Rated 4 out of 5

    Sarah Mitchell – May 29, 2025

    I was a bit skeptical at first, but the Losi Night Crawler/Competition Crawler HD Worm Gear Set 21T (2) exceeded my expectations. The installation was straightforward, and the gears have held up incredibly well under heavy use. The precision engineering is evident, and the performance boost is noticeable. The only downside is the price, but you definitely get what you pay for in terms of quality.

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