Name: Sprocket Drum Brake Hub Adapter 1" Bore 1/4" Keyway
Brand: Grehua
SKU: 441534103
Price: 51186.00 KRW
Availability: InStock
Rating: 4.111111111111111 (9 reviews)

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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Description

⚡ Upgrade your ride with GREHUA’s steel sprocket hub — where durability meets precision!

TRUSTED LEGACY BRAND - GREHUA’s 70+ years of expertise ensures premium quality and reliable off-road performance.
PLUG AND PLAY INSTALLATION - Includes wrench, screws, nuts—get your sprocket hub mounted hassle-free in minutes.
VERSATILE MOUNTING OPTIONS - Multiple holes on the 4" OD sprocket hub adapt to various mounting positions and setups.
BUILT TO LAST WITH 45 STEEL - Engineered for rugged performance and long-lasting durability on your go-kart or dune buggy.
UNIVERSAL FIT FOR PREDATOR ENGINES - Perfectly compatible with Predator 212cc, 196cc, GX160, GX200, and popular DIY carts.

The GREHUA Rear Steel Sprocket Drum Brake Hub is a heavy-duty 4" OD, 1" bore hub with a 1/4" keyway, crafted from premium 45# steel for superior strength. Designed for Predator 212cc, 196cc, and similar engines, it comes with a complete hardware kit including screws, nuts, and a wrench for easy installation. Ideal for go-karts, dune buggies, and drift trikes, this sprocket hub offers versatile mounting options and trusted GREHUA quality backed by over 70 years of manufacturing excellence.

Reviews

W**E

Great Value very durable and easy to install heavy made

perfect for the use i had for driving a rotisserie on a custom smoker perfect 1" hole has a 6 mm key the i resized to 1/4" for my use seems well made.

30.03.2026

B**N

Really strong

Use these all the time wether I need a wheel hub for go karts or to use it for a sprocket/drum brake hub bolts right to sprockets/wheels/drum, then secured onto axle.

23.04.2026

J**D

Decent quality. Excellent price

17.01.2026

J**C

Slight Modification

Had to tack weld it to the axle because the keyway didn't extend to where I needed to mount the brake drum. But otherwise it bolted up perfectly and does it's job.

19.04.2026

C**B

It’s a good 1 inch hub

It fits a variety of sprockets and disc brakes

10.01.2026

D**O

Don't buy unless you want to Waller out the mount holes to fit anything.

Holes don't line up with any other Brake drums or sprockets.

19.03.2026

J**M

Fit great

Bolt holes matched great to the band brake hub

7.02.2025

C**B

Gear hub

Great hub

2.03.2025

L**.

Confirm that the bolt circle on your rotor will fit this before buying

Looks solid but the bolt circle does not fit the Probat hydraulic brake kit rotor

10.02.2026

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₩51186

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Sprocket Drum Brake Hub Adapter 1" Bore 1/4" Keyway

Description

Specifications

Reviews

Common Questions