GC Racing Gold Chain Series GC428MXU
GC Racing Gold Chain Series GC428MXU
GC Racing Gold Chain Series GC428MXU
GC Racing Gold Chain Series GC428MXU
GC Racing Gold Chain Series GC428MXU
GC Racing Gold Chain Series GC428MXU
GC Racing Gold Chain Series GC428MXU
GC Racing Gold Chain Series GC428MXU
GC Racing Gold Chain Series GC428MXU
GC Racing Gold Chain Series GC428MXU
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  • GC Racing Gold Chain Series GC428MXU
  • GC Racing Gold Chain Series GC428MXU
  • GC Racing Gold Chain Series GC428MXU
  • GC Racing Gold Chain Series GC428MXU
  • GC Racing Gold Chain Series GC428MXU
  • GC Racing Gold Chain Series GC428MXU
  • GC Racing Gold Chain Series GC428MXU
  • GC Racing Gold Chain Series GC428MXU
  • GC Racing Gold Chain Series GC428MXU
  • GC Racing Gold Chain Series GC428MXU
RK

GC Racing Gold Chain Series GC428MXU

Product # GC428MXU-80

4.7 (28 reviews)

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36.67 ~ USD (5,846 JPY)

Webike Point: +58~ pt  (0.36 USD)

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This product can only be sent by FEDEX, DHL, EMS, Sea Freight, Flat Ship or S Flat Ship

Quantity
Ask about this product

FITMENT

HONDA

  • CRF100F

    03-05 [Stock link number]118

  • XR100MOTARD

    Number of genuine links] 120

YAMAHA

  • TT-R125

    01 5HP9LW[Number of stock links]122

  • TT-R125

    00 5HP4LW[Number of stock links]122

  • TT-R125

    03 5HPHLW [stock link number]122

  • TT-R125

    02 5HPDLW[Number of stock links]122

    • See all YAMAHA
SUZUKI

  • DR-Z50

  • DR-Z70

    Number of genuine links]78

  • RM80

    89-01 [Number of stock links]122

  • RM85

    02-20 Large [Number of stock links]120

KAWASAKI

  • KDX125R

    A1[Number of genuine links]132

Open Fit Model Information Table

Product detail

  • Sticker ○

  • Chain size 428

  • Number of links (L) 80

  • Chain Color Gold

  • Sticker ○

  • Chain size 428

  • Number of links (L) 80

  • Chain Color Gold

For Motocross and Enduro racing (50-150cc)

Chain size: 428
Color: Gold plated finish
Chain type: Sealed chain
Seal: U-ring

** Fitment selection notes: Fitment data is subject to change without notice.
* If purchasing a used vehicle, the chain size or length may differ from the original factory specifications.
* Always verify the chain size, link count, and brand currently installed on your vehicle before selection.
* For safe chain operation: If damage, rust, or wear is observed on the chain or sprockets, or if there is poor flexibility, seal loss on sealed chains, or abnormal noise during operation, it may lead to chain breakage. If these signs are present or chain adjustment is near its limit, replace the chain and sprockets simultaneously.
* If battery fluid contacts the chain, it will cause breakage; replace the chain immediately. If anti-freezing agents contact the chain, wash them off thoroughly.
* Drive chains are critical safety components. To avoid serious accidents and ensure safe operation, thoroughly read the motorcycle owner's manual and the chain instruction manual. Consult a mechanic regarding chain installation and handling.

* Clip joints and rivet joints are included for link counts of 70 or more.
* Product specifications are subject to change due to manufacturer convenience..

* The image is only for reference. The image shown may differ from the actual product.

Features:
1. Proven performance as used by factory teams including Kawasaki, KTM, and Husqvarna (AMA Supercross).
2. Utilizes U-seals (420 and 428 sizes) to achieve long life while maintaining the same width and weight as non-sealed chains.
3. Inner and outer plates feature a gold-plated finish.

Points of Attention

* If there may be an instruction manual included, it will be written in Japanese.

MODEL PAGE LINKS

HONDA
YAMAHA
SUZUKI
KAWASAKI
KTM
HUSQVARNA

Customer Reviews

4.7 /5
(28 reviews)

5 stars

71%

4 stars

29%

3 stars

0%

2 stars

0%

1 star

0%

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Reviews with image

Used in 520SizeConversion
Chain replacement is Recommendation before talking about horsepower!
It doesn't have to be For Racing. (^ ^)
Ideal for CBR 250 RR!
I think that I do not regret buying it
Cospa high
It was cheap.
Please do not worry. It's Chain without complaint.

Very Good

Apr 15, 2022

Seal chain in 428 Size

[How is it used? Course and Enduro with CRF125F

Was the one you received as per Image? I used DID for the 520 Size, so I tried RK for the first time for the 428 Size. The color of Gold in RK is like a strong and flashy Gold with a yellowish tint.

Was the installation difficult? I chose the Clip type, so it's easy.

How was your experience with it? No problems, normal.

[Included Parts:were they on? Joint Attachment

[Was there anything that disappointed you? nothing special

Other items that would be helpful
Installation points and hang/Availability and clarity of the Instruction Manual/Points to consider/Items to purchase/Opinions and requests to the Manufacturer

I heard that the OEM non-seal chain of CRF125F would soon stretch, so I searched for a seal chain to replace it with a 428 size seal chain. I usually prefer DID, but I thought CRF125F does not need so expensive one, so I decided to choose RK's product because of their claim of RACINGChain.

View Detail
Seal chain in 428 Size
Helpful?

Excellent

Mar 29, 2022

For forest roads

I bought it for driving on forest roads.
Since it is not a seal chain, the operating feel is light.
It is easy to handle because it can be washed entirely with kerosene.
If the chain lube is not put on properly, it makes a squeaky and Gold sound on the way back after driving about 100 km round trip.
I think the durability is high, and I think it's as durable as the Seal chain.

View Detail
For forest roads
Helpful?

Excellent

Mar 29, 2022

Color fades.

the best part
It is a RACINGChain, so the width is narrow.
Clip joints are easy to use.
Gold in color.
Long-lasting.

bad point
When GB520KZU was painted Gold.
It was brilliant, but since this mxu
Anodized, Black, and Color:Unpainted's
Chain appears to be (Lol)

View Detail
Color fades.
Helpful?

Excellent

Mar 4, 2022

Used in 520SizeConversion

[How is it used?
Model used:TS125R
Driving application:Off-road driving (Motocross play)
Period of use:About 2 years or so
Used for Conversion from OEMChain size428 to 520Size.

Was the one you received as per Image?
As per Image. felt Gold was more flashy than DID.

Was the installation difficult?
Since I did not have a Caulking Tool, I asked the Shop for one.
If there is a Caulking Tool, there is no problem as long as you have enough time and do not Crimp too much.

How was your experience with it?
With the OEM 428 Size, the clip joint was damaged when landing on a jump, and the 520 Size did not have such a problem, which increased the sense of security.
Also, compared to DID's Non-seal ChainERT2, the Chain width is not that much wider, as advertised. I felt it was as advertised.
Usability is installation vehicle model (D Tracker) Although the two products are different, we felt that this product had less Friction and the movement was Smooth compared to DID's VT2.
Plating in gold is also more flashy in this product, and if you like flashy, this one can be recommenedation.
Because it is a seal chain, there is not so much growth, and the maintenance cycle is not so large. (Refueling) The new system also eliminates the need to do this every time the car is driven, reducing the amount of time and effort required.
Conversion installation on TS125R was normal with no interference.

[Included Parts:were they on?
CrimpClip

[Was there anything that disappointed you?
None

Point and hang of installation
Chain replacement is a critical component, so if you are not confident about it, leave it to Shop.
If you are going to Challenge yourself to exchange
Chain Tool
grid-line (e.g. in spreadsheet)
Maintenance Stand
ChainCaulking Tool
If there is a Large sturdy if you take your time and calm down.

View Detail
Used in 520SizeConversion
Helpful?

Excellent

Aug 15, 2021

Products that do a good job.

Chain has grown, so I bought the same product I bought before.
This is the 5th one I've purchased, replacing them at about 12,000km.
A good product that is reliable and secure.

View Detail
Products that do a good job.
Helpful?

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