Is k-speed.com the official global store for Diabolus and K-SPEED custom parts?

Yes, k-speed.com is the official global online retailer of genuine Diabolus by K-SPEED motorcycle parts and Tanadit Design custom builds, offering authentic brand warranties and direct international support.

How does K-SPEED ensure accurate fitment for Honda Rebel, CT125, and other models?

All K-SPEED and Diabolus custom parts are precision-engineered and test-fitted on specific motorcycle models and model years, including Honda Rebel 250, 300, 500, 1100, CT125 Trail, Dax 125, and Triumph 400 series for easy bolt-on installation.

What are the worldwide shipping options and delivery times for the US, Europe, and APEC?

We provide fast worldwide express delivery with full end-to-end tracking to North America, Europe, Australia, and over 80 countries globally. Orders are securely packaged to ensure safe international transit.

What is the advantage of ordering from k-speed.com over third-party or parallel sellers?

Ordering directly from k-speed.com guarantees 100% authentic Diabolus components, direct factory quality control, correct regional pricing, and official after-sales support.

Dax125 Custom Parts Honda DAX 125 Diabolus - K-SPEED – Page 3 – K-SPEED (Official Web site K-SPEED Japan )

K-SPEED Diabolus Honda DAX125 (ST125) Mirror DX046

¥19,100

K-SPEED Diabolus Honda DAX125 (ST125) Mirror DX046

¥19,100

(Shipping included / Tax excluded)

The K-SPEED DX046 is a mirror designed for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX046 K-SPEED mirror black & grey For Honda DAX125 (ST125 DAX)

【Installation】
Tools such as screws and a screwdriver are required. The installation process is intended for intermediate users.

【Before Ordering】
Please ensure that your vehicle's model, displacement, and year of manufacture meet the compatibility requirements before placing your order.

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K-SPEED Diabolus Honda DAX125 (ST125) Exhaust (with silencer) DX050J

¥98,800

K-SPEED Diabolus Honda DAX125 (ST125) Exhaust (with silencer) DX050J

¥98,800

(Shipping included / Tax excluded)

K-SPEED DX050J is a custom part for the Honda Dax 125 with Silencer.

【Compatible Models】
・Honda Dax 125 with Silencer

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX050J Full system for Honda Dax 125 with Silencer

【Before Ordering】
Please ensure that your vehicle's model, displacement, and year match the compatibility requirements before placing your order.

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K-SPEED Diabolus Honda CL250/300/500 Mirror CL20

¥10,700

K-SPEED Diabolus Honda CL250/300/500 Mirror CL20

¥10,700

(Shipping included / Tax excluded)

K-SPEED CL20 Mirror Side mirror Diabolus

【Product Features】
・Custom parts for the Diabolus series
K-SPEED CL20 Side mirror

【Before Ordering】
Please check the product specifications and colors before placing your order.

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K-SPEED Diabolus Honda DAX125 (ST125) Meter Visor DX051J

¥15,000

K-SPEED Diabolus Honda DAX125 (ST125) Meter Visor DX051J

¥15,000

(Shipping included / Tax excluded)

The K-SPEED DX051J is a windshield for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX051J Windshield V2 for Honda DAX125 (ST125 DAX)

【Before You Order】
Please ensure that your vehicle's model, engine displacement, and year match the compatibility requirements before placing your order.

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K-SPEED Diabolus Honda DAX125 (ST125) Swingarm (Aluminum) DX052

¥66,300

K-SPEED Diabolus Honda DAX125 (ST125) Swingarm (Aluminum) DX052

¥66,300

(Shipping included / Tax excluded)

K-SPEED DX052 is a custom part for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX052 Swingarm Aluminum For Honda DAX125 (ST125 DAX)

【Before You Order】
Please confirm that your vehicle's model, engine displacement, and year of manufacture meet the compatibility requirements before placing your order.

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K-SPEED Diabolus Honda DAX125 (ST125) Swingarm (Black Aluminum) DX053

¥66,300

K-SPEED Diabolus Honda DAX125 (ST125) Swingarm (Black Aluminum) DX053

¥66,300

(Shipping included / Tax excluded)

K-SPEED DX053 is a custom part for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX053 Swingarm Black Aluminum For Honda DAX125 (ST125 DAX)

【Before You Order】
Please ensure that your vehicle's model, engine displacement, and model year meet the compatibility requirements before placing your order.

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K-SPEED Diabolus Seat for Honda DAX125 (ST125) DX044J

¥53,700

K-SPEED Diabolus Seat for Honda DAX125 (ST125) DX044J

¥53,700

(Shipping included / Tax excluded)

K-SPEED DX044J is a seat designed for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX044J K-SPEED Driver-passenger Seat For Honda DAX125 (ST125 DAX) It can be installed smoothly without the need for modifications. While the product is treated to be water-resistant, it does have seams; if you require complete waterproofing, please apply seam sealer or use a waterproof cover. Note: The included screws have sufficient strength. Please do not overtighten during installation, as this may cause damage. Please install with a torque wrench at 22nm or less. For any reason, screw breakage or scratches caused during installation are not covered under warranty. Please understand this before purchasing.

【Installation】
Easy to install. Beginners can also complete the installation.

【Before Ordering】
Please verify that your vehicle's model, engine displacement, and model year meet the compatibility requirements before placing your order.

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K-SPEED Diabolus Exhaust for Honda DAX125 (ST125) DX054

¥117,500

K-SPEED Diabolus Exhaust for Honda DAX125 (ST125) DX054

¥117,500

(Shipping included / Tax excluded)

The K-SPEED DX054 is an exhaust system for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom parts from the Diabolus series
K-SPEED DX054 Exhaust Retro Full System For Honda DAX125 (ST125 DAX)

【Before You Order】
Please ensure that your vehicle's model, engine displacement, and year match the compatibility requirements before placing your order.

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K-SPEED Diabolus Horn Cover for Honda DAX125 (ST125) CP02

¥5,000

K-SPEED Diabolus Horn Cover for Honda DAX125 (ST125) CP02

¥5,000

(Shipping included / Tax excluded)

K-SPEED CT091 Horn Cover Honda CT125 (Trail125) Honda DAX125 (ST125 DAX) Monkey125 Diabolus

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K-SPEED Diabolus Honda DAX125 (ST125) Seat DX056J

¥49,300

K-SPEED Diabolus Honda DAX125 (ST125) Seat DX056J

¥49,300

(Shipping included / Tax excluded)

The K-SPEED DX056J is a seat designed for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・A custom part from the Diabolus series.
It is slimmer than the stock seat and offers a softer seating comfort than the similarly thin DX006J model.

【Before You Order】
Please ensure that your vehicle's model, displacement, and year meet the compatibility requirements before placing your order.

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K-SPEED Diabolus Honda DAX125 (ST125) Brat Dox

¥1,790,000

K-SPEED Diabolus Honda DAX125 (ST125) Brat Dox

¥1,790,000

(Shipping included / Tax excluded)

*Request
For this complete vehicle, if you are considering or wishing to purchase it,
please contact us via the inquiry form.
We would like to proceed by explaining the stock status, shipping details, various expenses at the dealership, payment methods, etc.

Inquiry Form

From K-SPEED, the "Brat Dox" based on the Honda DAX125 (ST125 DAX)
features a clean finish characteristic of K-SPEED, including a long swingarm and handlebars.
*ABS has been removed for the custom specification. Due to this, the lamp in the meter may not turn off.

※Please be sure to read the "Notes" before purchasing.

■Regarding the displayed price for Full Custom (Complete Build-Up)

	Full Custom
Included in displayed price	Shipping fee (shipping to dealership)



Not included in displayed price	Compulsory automobile liability insurance premium
Not included in displayed price	Option costs Oil Battery Consumption tax Various expenses set by the dealership

For the Honda DAX125 (ST125 DAX), we will issue a certificate of sale, so please obtain the license plate yourself at the relevant government office, etc. In countries other than Japan, please obtain and register the license plate yourself for all vehicle types in accordance with the laws of each country.
In countries other than Japan, additional costs may apply due to local laws and regulations. Please contact us.
For consultations regarding the installation of optional parts and an estimate of the total cost, please contact us. Please note that in countries other than Japan, the installation of optional parts may not be possible due to local laws and regulations.

Various expenses mainly include costs for oil, battery, maintenance (inspection of safety parts, brakes, engine, etc.), and other fees set by each dealership.

※Specifications may change from the photos without prior notice.
Please be aware of this beforehand.
The mirrors shown in the second image will be installed.

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K-SPEED Diabolus Honda DAX125 (ST125) Headlight Cover (Black) DX062J

¥18,500

K-SPEED Diabolus Honda DAX125 (ST125) Headlight Cover (Black) DX062J

¥18,500

(Shipping included / Tax excluded)

K-SPEED DX062J is a headlight for the Honda DAX.

【Compatible Models】
・Honda DAX

【Product Features】
・Custom part from the Diabolus series

【Installation】
Easy to install. Can be installed even by beginners.

【Before You Order】
Please ensure that your vehicle's model, engine displacement, and year match the compatibility requirements before placing your order.

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K-SPEED Diabolus Honda DAX125 (ST125) Headlight Cover (Red) DX062J

¥18,500

K-SPEED Diabolus Honda DAX125 (ST125) Headlight Cover (Red) DX062J

¥18,500

(Shipping included / Tax excluded)

The K-SPEED DX062J is a headlight for the Honda DAX.

【Compatible Models】
・Honda DAX

【Product Features】
・Custom part from the Diabolus series

【Installation】
Easy to install. Even beginners can install it.

【Before You Order】
Please verify that your vehicle's model, displacement, and year meet the compatibility requirements before placing your order.

Cart

K-SPEED Diabolus Honda DAX125 (ST125) Headlight Cover (Blue) DX062J

¥18,500

K-SPEED Diabolus Honda DAX125 (ST125) Headlight Cover (Blue) DX062J

¥18,500

(Shipping included / Tax excluded)

K-SPEED DX062J is a headlight for the Honda DAX.

【Compatible Models】
・Honda DAX

【Product Features】
・A custom part from the Diabolus series

【Installation】
Easy to install. Can be installed by beginners.

【Before You Order】
Please ensure that your vehicle's model, engine displacement, and model year meet the compatibility requirements before placing your order.

Cart

K-SPEED Diabolus Honda DAX125 (ST125) Headlight Cover (Gray Blue) DX062J

¥18,500

K-SPEED Diabolus Honda DAX125 (ST125) Headlight Cover (Gray Blue) DX062J

¥18,500

(Shipping included / Tax excluded)

The K-SPEED DX062J is a headlight for the Honda DAX.

【Compatible Models】
・Honda DAX

【Product Features】
・Custom parts from the Diabolus series

【Installation】
Easy to install. Can be installed even by beginners.

【Before Ordering】
Please ensure that your vehicle's model, engine displacement, and year of manufacture meet the compatibility requirements before placing your order.

Cart

K-SPEED Diabolus Honda DAX125 (ST125) Exhaust DX064J

¥156,300

K-SPEED Diabolus Honda DAX125 (ST125) Exhaust DX064J

¥156,300

(Shipping included / Tax excluded)

The K-SPEED DX064J is an exhaust for the Honda Dax 125.

【Compatible Models】
・Honda Dax 125

【Product Features】
・A custom part from the Diabolus series

【Before Ordering】
Please ensure that your vehicle's model, displacement, and year match the compatibility requirements before placing your order.

Cart

K-SPEED Diabolus Honda DAX125 (ST125) Seat DX069J

¥48,800

K-SPEED Diabolus Honda DAX125 (ST125) Seat DX069J

¥48,800

(Shipping included / Tax excluded)

The K-SPEED DX069J is a seat for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX069J Seat for Honda DAX125 (ST125 DAX) Diabolus. Note: The included screws are of sufficient strength. Applying excessive force during installation may cause breakage. Please install using a torque wrench set to 22nm or less. Screw breakage or damage during installation for any reason is not covered by warranty. Please understand this before purchasing.

【Before Ordering】
Please ensure that your vehicle's model, engine displacement, and model year meet the compatibility requirements before placing your order.

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K-SPEED Diabolus Honda DAX125 (ST125) Seat DX070J

¥48,800

K-SPEED Diabolus Honda DAX125 (ST125) Seat DX070J

¥48,800

(Shipping included / Tax excluded)

The K-SPEED DX070J is a seat for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX070J Seat for Honda DAX125 (ST125 DAX) Note: The included screws have sufficient strength. Applying excessive force during installation will cause damage. Please install using a torque wrench at 22nm or less. For any reason, screw breakage or damage incurred during installation is not covered by the warranty. Please acknowledge this before purchasing.

【Before Ordering】
Please confirm that your vehicle's model, engine displacement, and year of manufacture meet the compatibility requirements before placing your order.

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K-SPEED Diabolus Honda DAX125 (ST125) Seat DX072J

¥48,800

K-SPEED Diabolus Honda DAX125 (ST125) Seat DX072J

¥48,800

(Shipping included / Tax excluded)

The K-SPEED DX072J is a seat for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX072J Seat for Honda DAX125 (ST125 DAX) Diabolus Note: The screws used are of sufficient strength. Applying excessive force during installation may cause damage. Please install using a torque wrench at no more than 22nm. Regardless of the reason, broken screws or scratches caused during installation are not covered under warranty. Please be aware of this before purchasing.

【Before Ordering】
Please confirm that your vehicle's model, displacement, and year match the compatibility requirements before placing your order.

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K-SPEED Diabolus Honda DAX125 (ST125) Seat DX073J

¥53,700

K-SPEED Diabolus Honda DAX125 (ST125) Seat DX073J

¥53,700

(Shipping included / Tax excluded)

The K-SPEED DX073J is a seat for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX073J Seat for Honda DAX125 (ST125 DAX) Diabolus Note: The screws provided are of sufficient strength. Applying excessive force during installation may cause damage. Please install using a torque wrench set to 22Nm or less. Screw breakage or scratches occurring during installation are not covered under warranty for any reason. Please acknowledge this before purchasing.

【Before Ordering】
Please ensure that your vehicle's model, displacement, and model year meet the compatibility requirements before placing your order.

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K-SPEED Diabolus Seat for Honda DAX125 (ST125) DX074J

¥48,800

K-SPEED Diabolus Seat for Honda DAX125 (ST125) DX074J

¥48,800

(Shipping included / Tax excluded)

The K-SPEED DX074J is a seat for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX074J Seat for Honda DAX125 (ST125 DAX) Diabolus. Note: The screws provided are sufficiently strong. Please be careful not to apply too much force during installation, as this may cause damage. Please install using a torque wrench at 22 Nm or less. Screw breakage or damage incurred during installation for any reason is not covered by the warranty. Please acknowledge this before purchase.

【Before Ordering】
Before placing your order, please confirm that your vehicle's model, engine displacement, and year are compatible with this product.

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K-SPEED Diabolus Honda DAX125 (ST125) Seat DX075J

¥57,200

K-SPEED Diabolus Honda DAX125 (ST125) Seat DX075J

¥57,200

(Shipping included / Tax excluded)

The K-SPEED DX075J is a seat for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX075J Seat for Honda DAX125 (ST125 DAX) Diabolus Note: The screws used are of sufficient strength. Applying excessive force during installation may cause damage. Please install using a torque wrench set to 22nm or less. Screw breakage or damage during installation for any reason is not covered by the warranty. Please acknowledge this before purchasing.

【Before Ordering】
Please verify that your vehicle's model, displacement, and year meet the compatibility requirements before placing your order.

Cart

K-SPEED Diabolus Honda DAX125 (ST125) Seat DX076J

¥48,800

K-SPEED Diabolus Honda DAX125 (ST125) Seat DX076J

¥48,800

(Shipping included / Tax excluded)

The K-SPEED DX076J is a seat designed for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX076J Seat for Honda DAX125 (ST125 DAX) Diabolus Note: The included screws are of sufficient strength. Applying excessive force during installation may cause breakage. Please install using a torque wrench at 22nm or less. Under no circumstances will screw breakage or scratches incurred during installation be covered by warranty. Please understand this before purchasing.

【Before Ordering】
Please ensure that your vehicle's model, engine displacement, and model year meet the compatibility requirements before placing an order.

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K-SPEED Diabolus Seat for Honda DAX125 (ST125) DX077J

¥57,200

K-SPEED Diabolus Seat for Honda DAX125 (ST125) DX077J

¥57,200

(Shipping included / Tax excluded)

The K-SPEED DX077J is a seat designed for the Honda DAX125 (ST125 DAX).

【Compatible Models】
・Honda DAX125 (ST125 DAX)

【Product Features】
・Custom part from the Diabolus series
K-SPEED DX077J Seat for Honda DAX125 (ST125 DAX) Diabolus. Note: The included screws have sufficient strength. Please be careful not to apply excessive force during installation, as this may cause damage. Tighten with a torque wrench to no more than 22Nm. For any reason, screw breakage or scratches incurred during installation are not covered by the warranty. Please acknowledge this before purchasing.

【Before Ordering】
Please ensure that your vehicle's model, engine displacement, and model year meet the compatibility requirements before placing your order.

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