The 9 Best Diff spools (2023 reviews)

The readytosky diff spool is specially designed for your daily usage and has all useful features. It is the optional differential spool for the traxxas slash, rustler, or stampede truck. It is located in the gearbox and eliminates the differential. Stable performance, it can give you a precision fit and hardness for longevity.

Why We Like This:

Good brand reputation
New and hot release

Spyminnpoo Diff spool

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The center diff lock spool is made of sturdy and durable aluminum alloy material to ensure maximum strength and durability, making the center differential spool have a light weight of 13g/0.5 oz, will not increase the burden or cause additional energy waste.

After the aluminum center diff lock spool is installed, the overall performance of your rc car will be greatly improved, suitable for long term use. It comes with fixing screws for simple installation and replacement, and can replace the original part for better strength. The aluminum center diff lock spool is made of sturdy and durable aluminum alloy material to ensure maximum strength and durability, so it can be used for a long time.

Why We Like This:

One of the new comers and featured product
Good brand reputation

share Goo Diff spool

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We would, of course, be remiss if we didn't mention share goo diff spool for regular usage. It allows for ultimate speed run acceleration upgrade part, easy to replace, and it can help improve the overall performance.

Why We Like This:

Designed and machined to reduce rotating mass and increase acceleration
Allows for ultimate speed run acceleration
One of the new comers and featured product

Hopsuprc Diff spool

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We would, of course, be remiss if we didn't mention hopsuprc diff spool for regular usage. The aluminum differential locker spool located in the transmission gearbox, eliminates the differential. It is made of high quality 6061t alloy, anodized and cnc machined, exquisite workmanship, durable, top-quality materials.

Why We Like This:

Increase overall performance and durability of your rc car
Easy to install, great for replace the old or broken part
New and hot release

Rcarmumb Diff spool

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate spool. The rcarmumb diff spool is exactly that - it's a simple spool that hits all the right notes. It is made from high quality aluminum alloy material, precision cnc machined, lightweight and durable, increasing crash resistance and long-lasting durability. It is durable enough, which improves the overall performance of the RC car.

Why We Like This:

Specially designed strengthening cut-outs for increased crash resistance
New and hot release

share Goo Diff locker

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Compared with other spool in this category, the share goo diff locker has a convenient design. Off-road rc car truck made of metal material, druable to use. It is compatible with traxxas bandit electric, slash 2wd, rustler vxl velineon brushless, rustler xl-5, stampede vxl, stampede xl-5 1/10 2wd off-road rc car truck made of metal material, druable to use.

Why We Like This:

Made of metal material, druable to use
Good brand reputation

Vgoohobby Diff spool

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If you often find yourself scrambling for convenient and suitable spool, vgoohobby diff spool should be your first option for buying.

Why We Like This:

Easy and convenient installation, increase overall performance and durability of your rc car
New and hot release

Gohobby Diff spool

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The gohobby diff spool is specially designed for your regular usage and has all useful features.

Why We Like This:

T6 aluminum, cnc machined for precision, anodized, easy upgrade from the original part
Delivers what they promise

Herein-Rc Diff spool

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The herein-rc diff spool is suitable and reliable and fits well with your daily usage. Aside from the great looks, aluminum alloy will not flex as much as plastic under stress or during high ambient temperatures. The lightweight aluminum alloy material is durable and improves the overall performance of center diff lock spool.

Why We Like This:

Lot of satisfied buyers
Delivers what they promise