The K-SPEED RB0027J Low-shaped Handlebar is a matte black aluminum low handlebar designed for the Honda Rebel (CMX) 250, 300, and 500. It mounts to the stock risers, providing a low-profile aesthetic.
【Compatible Models】
・Honda Rebel 250/250S, 300/300S, 500/500S
・Compatible Model Years: 2017, 2019, 2020, 2023
・Compatible Chassis Codes: 8BK-MC49, 2BK-MC49, 8BL-PC60, 2BL-PC60
【Incompatible Models】
・Cannot be used with 2025 models
【Product Specifications】
・Material: Aluminum
・Color: Matte black
・Handlebar width: Approx. 70cm
・Inner diameter: 18mm
・Compatible with stock mounts
・Includes holes at both ends for mirror installation
【Installation Information】
・Requires removing stock levers, switch boxes, grips, and gauges; install switch boxes by aligning them with the pre-drilled holes on the handlebar
・Screws, screwdrivers, and other tools are required
・Installation is recommended for intermediate-level users
【Recommended Combinations】
・RB0097 Mirrors
・AA112 Mirrors
【Before Ordering】
Please ensure your vehicle's model, year, and chassis code meet the compatibility requirements before ordering. In particular, please double-check your model year as this product is not compatible with 2025 models.
K-SPEED Diabolus Honda Rebel (CMX) 250/300/500 Tank Cover RB0087J
Regular price¥39,800
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(Shipping included / Tax excluded)
Transform your style simply by placing this over your stock tank. A tank cover that gives your Rebel an aggressive silhouette.
【Product Overview】
A custom tank cover designed exclusively for the Honda Rebel (CMX) 250, 300, and 500, brought to you by the "Diabolus" series from the world-renowned custom brand, "K-SPEED."
While retaining the style of the stock tank, it adds volume to the entire bike, giving it a bold, muscular look like a custom machine. It is a staple dress-up part that can drastically change the image of your Rebel with easy installation.
【Product Features】
Muscular and heavy-duty edge design By adding sharp, three-dimensional lines to the top and sides of the tank, it creates a powerful form that matches the Rebel’s inherently slim framework.
No modifications required; bolt-on installation ideal for beginners No major modifications to the bike or tank are necessary. The design allows for relatively smooth installation, even for custom beginners.
Widely compatible with Rebel 250 / 300 / 500 Fits all displacements from the 2017 initial models to the current models (2BK-MC49, 8BK-MC49, 2BL-PC60, etc.).
Model Examples: 2BK-MC49 / 8BK-MC49 / 2BL-PC60, etc.
Brand: Diabolus by K-SPEED
Part Number: RB0087 (Japanese market part number: RB0087J)
Installation Difficulty: ★☆☆☆☆ (For beginners)
Frequently Asked Questions (FAQ)
Q1. Can it be installed on both the Rebel 250 and Rebel 500?
A. Yes, it can. Since the Rebel 250, 300, and 500 share the same fuel tank shape, it can be used on all displacement models.
Q2. Are any modifications or special tools required for installation?
A. No modifications or painting of the bike or the stock tank are required. Because it is easy to install, it is designed to be accessible for custom beginners.
Q3. Can I refuel while the cover is installed?
A. Yes, the design leaves the tank cap area exposed, so you can refuel with the cover on.
Q4. Is it pre-painted? Can I add custom paint?
A. It is generally ready to use as a finished product (e.g., matte black finish). You can also use it as a base part for your own original colors or custom paint designs.
Q5. Is the stock tank visible from under the cover? Are there any solutions?
A. Due to its design, there is a gap at the bottom of the cover, meaning part of the lower section of the stock tank will be visible after installation.
If the color difference between the tank cover and the stock tank (e.g., if the tank is a color other than black) concerns you, we recommend applying black tape or a similar item to the exposed area to make it less noticeable.
【Confirmation Before Ordering】 Before placing your order, please verify that your vehicle's model, displacement, and year meet the compatibility requirements.
【Product Features】
・Diabolus series custom parts
K-SPEED RB0037 K-SPEED Handle Grips For Honda Rebel (CMX) 250, 300 & 500 Note: Not compatible with 2025 models
【Installation】
Easy to install. Can be installed by beginners.
【Before Ordering】
Please confirm that your vehicle's model, displacement, and year meet the compatibility requirements before placing your order.
K-SPEED Diabolus Engine Cover for Honda Rebel 250/300/500 RB0085J
Regular price¥19,000
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(Shipping included / Tax excluded)
The K-SPEED RB0085J is a custom engine cover for the Honda Rebel (CMX) 250, 300, and 500. It is a recommended part for riders who want to customize the engine area of their Rebel.
Compatible Models:
- Rebel 250/250S, 300/300S, 500/500S
- Model years 2017, 2019, 2020, and 2023
Installation:
- Easy installation, beginner-friendly
Before You Order:
Please check that your bike's model, engine size, and year match the compatibility conditions above.
The K-SPEED RB0097 CNC Spherical Bar-End Mirrors are a left and right set of bar-end mirrors designed for the Honda Rebel (CMX) 250, 300, and 500. These are CNC-machined spherical side mirrors that mount to the end of the handlebars.
【Compatible Models】
・Honda Rebel (CMX) 250
・Honda Rebel (CMX) 300
・Honda Rebel (CMX) 500
【Set Contents】
・Bar-end mirrors (left and right set)
【Product Features】
・CNC-machined spherical side mirrors
・Bar-end type designed for mounting on handlebar ends
・Recommended for those looking to customize the handlebar area of their Honda Rebel
【Notes on Handlebars】
The stock handlebars are sealed at the ends, so installation requires modification. K-SPEED also offers handlebars with pre-drilled holes that allow for direct installation of the mirrors.
・RB0138J: Similar shape to the stock handlebars
・RB0027J: Lower style than the stock handlebars
【Installation】
・Modification of the handlebar ends is required for installation on stock handlebars
・Tools such as screws and a screwdriver are required
・Installation is recommended for intermediate-level users
・If you are not confident in the installation process, please consult a qualified mechanic
【Before Ordering】
Please confirm that your vehicle's model, engine displacement, and handlebar shape meet the compatibility requirements before placing your order. If you intend to install them on stock handlebars, please ensure you verify whether modification is possible.
【Product Features】
・Diabolus series custom part
K-SPEED RB0002J-Black K-SPEED Brake Lever Black / Chrome For Honda Rebel (CMX) 250, 300 & 500 Rebel 250/250S, 300/300S & 500/500S 2017, 2019, 2020, 2023 Note: Not compatible with 2025 models. Brake and clutch lever
【Installation】
Tools such as screws and a screwdriver are required. Installation is intended for intermediate users.
【Before You Order】
Please ensure that your vehicle's model, displacement, and year match the compatibility requirements before placing your order.
The K-SPEED RB0131J is a slim tail light and turn signal for the Honda Rebel (CMX) 250, 300, and 500.
Compatible Models:
- Honda Rebel (CMX) 250
- Honda Rebel (CMX) 300
- Honda Rebel (CMX) 500
Key Features:
- Slim design integrating the tail light and turn signals
Installation:
- For peace of mind, we recommend having it installed by an advanced rider or engineer
- The product wiring connects as follows: yellow = left turn signal / white = tail light / blue = right turn signal / black = cathode / red = brake light
Before You Order:
Please check that your bike's model, engine size, and year match the compatibility conditions above.
Overwhelming thickness and a commanding front mask. This undercowl transforms your Rebel 500 into a custom machine with its low and wide sculpted beauty.
【Product Overview】
This large undercowl (belly pan) is designed exclusively for the Honda Rebel (CMX) 500 and is part of the "Diabolus" series from the world-renowned custom brand "K-SPEED".
It features an aggressive design that covers the area from the lower part of the chassis to around the engine, realizing a low-and-wide 3D form that does not taper downwards. It eliminates the "empty" look around the front undercarriage, giving the entire bike a significant sense of gravitas and a muscular custom aesthetic.
【Product Features】
A Low and Wide Form with Impactful Presence Highlights the lines from the lower frame to the front, creating a heavy-duty bobber street style.
2016/2017 Model Year to Latest (E-Clutch Compatible) Compatible with a wide range of bikes, from the initial model to the latest Rebel 500 / 500S (including E-Clutch models).
Excellent Compatibility with Other Parts Can be combined with the Diabolus tank cover (RB0087), side cover (RB0089), radiator cover (RB0053), etc., to create a highly refined and cohesive custom build.
Compatible Years: 2016/2017 to Present (E-Clutch models included)
Brand: Diabolus by K-SPEED
Part Number: RB0084 (RB0084e / Domestic Part Number: RB0084J / Former Notation: RB0084-500)
Installation Difficulty: ★★☆☆☆ (Intermediate: Requires tools such as screws and a screwdriver)
Frequently Asked Questions (FAQ)
Q1. Can this be installed on the Rebel 250 or Rebel 300?
A. No, this part number (RB0084e / RB0084-500) is designed exclusively for the Rebel 500. It is not compatible with the Rebel 250/300 due to differences in engine size and frame shape. (*For Rebel 250/300, please use the dedicated part number "RB0161J / formerly RB0084-300".)
Q2. Is it compatible with 2025 and later E-Clutch models?
A. Yes, this product (RB0084e) is compatible with all Rebel 500 models from the 2016/2017 model year to the present, including E-Clutch equipped models.
Q3. Is modification required for installation?
A. It is designed primarily for bolt-on installation, but it is considered an "intermediate-level" part that requires the use of tools (screwdriver, hex wrench, etc.) for position adjustment and securing the included brackets. If you are not confident, we recommend having it installed at a motorcycle shop.
Q4. What should I do if the aluminum heat-shielding sheet inside the cover gets damaged?
A. The aluminum heat-shielding sheet attached to the inside of the cowl may deteriorate over time due to engine heat. If you notice any burning, degradation, or damage, please replace it with commercially available aluminum heat-shielding tape for motorcycles as part of your maintenance.
Tighten the lower engine area for a lower and longer bike silhouette. This under-cowl by Diabolus accentuates the aggressive look of the Rebel 500.
[Product Overview]
Designed specifically for the Honda Rebel (CMX) 500, this under-cowl (belly pan) is brought to you by "Diabolus," a brand from the world-renowned custom manufacturer "K-SPEED."
It fills the empty space under the engine, adding a sense of weight to the lower chassis and creating a bobber-style or racy custom look. It is compatible with a wide range of models from 2017 to the present (including E-Clutch specifications).
[Product Features]
Stylish under-silhouette
Enhances the integration of the lower chassis and further emphasizes a low and long presence.
Compatible with 2017 to 2025+ models (E-Clutch compatible)
Compatible with everything from the initial model to the latest Rebel 500 / 500S.
Unique, high-end Diabolus design
Featuring a design that flows from the front, it significantly raises the custom level of your Rebel.
Model Years: 2017 to Present (including E-Clutch models)
Brand: Diabolus by K-SPEED
Part Number: RB0010 (RB0010e)
Installation Difficulty: ★★☆☆☆ (For intermediate users: Requires tools such as a screwdriver and wrench)
2. FAQ
Q1. Can this be installed on a Rebel 250 or Rebel 1100?
A. No, this product is designedexclusively for the Rebel 500. It cannot be installed on the Rebel 250 or Rebel 1100 as the frame geometry and engine dimensions differ.
Q2. Is it compatible with 2025 and later models equipped with E-Clutch?
A. Yes, this product (RB0010e) is compatible with Rebel 500 models from 2017 to the present, including those with E-Clutch.
Q3. Are modifications or special tools required for installation?
A. The process involves basic screwing and fastening, requiring tools like a screwdriver and wrench. While no modification to the bike itself is generally required, this is an "intermediate" custom part that may require some positioning adjustments during installation.
Q4. What should I do if the heat-resistant sheet on the inside of the cover gets damaged?
A. The aluminum heat-resistant sheet applied to the inside of the cowl may deteriorate over time due to engine heat. If you notice burning or degradation on the surface, you can repair it by purchasing and applying commercially available motorcycle heat-resistant aluminum sheet.
The K-SPEED RB0014J Tail Light is a custom tail light from the Diabolus series, compatible with 2017 and later models of the Honda Rebel (CMX) 250, 300, and 500. Featuring integrated tail light, brake light, and turn signal functions, it allows you to customize the rear of your Rebel with the signature Diabolus style.
Product Features
All-in-one LED tail light with integrated turn signals: Combines tail light, brake light, and left/right turn signal functions into a single compact unit.
Sleek and streamlined rear silhouette: Shortens and tightens the rear area to further accentuate the Rebel's original powerful frame lines.
Compatible with Rebel 250 / 300 / 500 (2017 onwards): Fits 2017 and later models (2BK-MC49 / 8BK-MC49 / 2BL-PC60 / 8BL-PC60, etc.).
Product Code: RB0014 (Domestic Japanese code: RB0014J)
Functions: Integrated tail light / brake light / left & right turn signals
Installation Difficulty: ★★★★☆ (For advanced users: Requires knowledge of wiring modifications and bullet connector processing)
2. Frequently Asked Questions (FAQ)
Q1. Is the wiring "plug-and-play"?
A. No, this product requires wiring modifications such as the use of general-purpose bullet connectors. We recommend installation by a professional mechanic or shop, as it requires electrical knowledge to modify the vehicle's wiring and handle terminal processing.
Q2. Can the license plate be installed in its original position?
A. No, because this product requires removing the stock rear fender and license plate bracket, a separate license plate relocation kit, such as a side-mount bracket, is required.
Q3. Do I need to prevent hyper-flashing?
A. Hyper-flashing (rapid blinking) may occur when switching to LED. If this happens, please replace the turn signal relay with an LED-compatible one or install additional resistors (hyper-flash prevention resistors).
Q4. Can this be installed on 2020 and later models with factory LED lights (new Rebel)?
A. It is compatible regardless of the model year (2017 to current); however, since the wiring colors and specifications may differ for factory LED models, please check the wiring pattern with a circuit tester before proceeding with the connection.
【Before Placing Your Order】 Please ensure that your vehicle model, engine displacement, and year match the compatibility requirements before ordering. Please verify the wiring method and colors by checking the included manual and the actual product specifications before installation.
【Product Features】
・Custom part from the Diabolus series
K-SPEED AA112J K-SPEED Spherical Side Mirror CNC Bar End Model For Honda Rebel (CMX) 250, 300 & 500 Japan Exclusive Sale, Shipped from Japan. Rebel 250/250S, 300/300S & 500/500S 2017, 2019, 2020, 2023. The stock handlebars are sealed at the ends, so modification is required. K-SPEED offers two types of handlebars with pre-drilled holes: K-SPEED RB0138J (similar shape to stock) and K-SPEED RB0027J (lowers the position compared to stock). The mirrors can be installed directly. Set of left and right.
【Installation】
Tools such as screws and a screwdriver are required. Installation is intended for intermediate users.
【Before Ordering】
Please ensure that your vehicle's model, engine displacement, and year match the compatibility requirements before placing your order.
The K-SPEED RB0130J Long Seat With Mixed Pattern is a long seat from the Diabolus series designed for the Honda Rebel (CMX) 250, 300, and 500. Featuring a mixed-pattern design, it is compatible with all model years.
【Compatible Models】
・Honda Rebel (CMX) 250
・Honda Rebel (CMX) 300
・Honda Rebel (CMX) 500
・Compatible with all model years
【Product Features】
・Mixed-pattern long seat
・Diabolus series custom seat for Honda Rebel
・Suitable for pairing with the Rebel Black Armor series
・Easy to install, suitable for beginners
【Regarding Branding】
Due to a change in branding, either the "Diablo" or "Diabolus" logo may be used depending on the time of purchase. The product specifications remain the same.
【Installation】
・Easy installation (beginner-friendly)
【Before Ordering】
Please ensure that your vehicle is a Honda Rebel 250, 300, or 500 before placing your order.
K-SPEED Diabolus Front Fender for Honda Rebel 250/300/500 RB0016J
Regular price¥14,500
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(Shipping included / Tax excluded)
The K-SPEED RB0016J Front Fender is a custom front fender for the Honda Rebel (CMX) 250, 300, and 500. It is a recommended part for riders who want to change the front-end styling of their Rebel.
Compatible Models:
- Rebel 250/250S, 300/300S, 500/500S
- Model years 2017, 2019, 2020, and 2023
Installation:
- For peace of mind, we recommend having it installed by an advanced rider or engineer
Before You Order:
Please check that your bike's model, engine size, and year match the compatibility conditions above.
【Product Features】
・Diabolus series custom part
K-SPEED RB0079J K-SPEED Exhaust Slip On For Honda Rebel (CMX) 250, 300 & 500. This part produces a quieter exhaust note compared to other K-SPEED exhausts. 250 300 500 2023- × 〇 〇 2017-2022 〇 〇 〇 Note: This product cannot be installed on the 2023 250cc model. Please consider the RB0150J or RB0179J instead.
【Installation】
Tools such as screws and a screwdriver are required. Installation is intended for intermediate users.
【Before Ordering】
Please ensure that your vehicle's model, engine displacement, and model year meet the compatibility requirements before placing your order.
【Product Features】
・Custom part from the Diabolus series
K-SPEED RB0124J K-SPEED Headlight Cover Vertical for Honda Rebel (CMX) 250, 300, 500 & 1100 (2020 models and later). Easy to install; suitable for beginners.
【Installation】
Easy to install. Can be installed by beginners.
【Before Ordering】
Before placing an order, please confirm that your vehicle's model, displacement, and year meet the compatibility requirements.
K-SPEED RB0011 is a Diabolus license plate holder for the Honda Rebel (CMX) 250, 300, and 500. This is a universal part suitable for those looking to customize the rear of their Rebel.
Compatible Models
Honda Rebel (CMX) 250
Honda Rebel (CMX) 300
Honda Rebel (CMX) 500
Important Notes
It is necessary to drill holes in the license plate to fit the requirements of your country.
Tools such as screws and a screwdriver are required for installation.
Installation is intended for intermediate-level users.
Please check the product specifications and vehicle compatibility requirements before placing your order.
【Product Features】
・A custom part from the Diabolus series
K-SPEED RB0126 K-SPEED Tail Light Cover for Honda Rebel (CMX) 250, 300, 500 & 1100 (2020-present models). Recommended to be paired with: RB0125 Turn Signal Cover
【Installation】
Easy to install. Suitable for beginners.
【Before You Order】
Please ensure your vehicle model, displacement, and year match the compatibility requirements before placing your order.
K-SPEED RB0125 is a set of turn signals for Honda Rebel (CMX) 250, 300, 500 & 1100 (2020 and later models).
【Compatible Models】
・Honda Rebel (CMX) 250, 300, 500 & 1100 (2020 and later models)
【Product Features】
・Custom parts from the Diabolus series
K-SPEED RB0125 K-SPEED Turn Signal Cover For Honda Rebel (CMX) 250, 300, 500 & 1100 YEAR 2020 - To install these parts, peel off the double-sided tape and stick them on. This is a front and rear set (4 pieces). Recommended to be used in combination with: RB0126 Tail Light Cover
【Installation】
Easy to install. Suitable for beginners.
【Before Ordering】
Please ensure that your vehicle's model, displacement, and year match the compatibility requirements before placing your order.
The K-SPEED RB0083 is a front and rear wheel cover set for the Honda Rebel (CMX) 250/300/500. These custom parts transform the Rebel's wheel area into the Diabolus style.
【Compatible Models】
・Honda Rebel (CMX) 250
・Honda Rebel (CMX) 300
・Honda Rebel (CMX) 500
【Set Contents】
・Front wheel cover
・Rear wheel cover
【Installation】
・Installation requires specialized knowledge and technical skills.
・For safe installation, we recommend having the parts installed by an experienced individual or a qualified mechanic or engineer.
【Before Ordering】
Please verify that your vehicle's model, displacement, year, and wheel specifications are compatible with this product before placing your order. If you are unsure about your model year or specifications, please consult a professional before ordering.
K-SPEED Diabolus Honda Rebel (CMX) 250/300/500 Tank Cover RB0051J
Regular price¥30,600
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(Shipping included / Tax excluded)
The K-SPEED RB0051J Tank Cover is a custom tank cover from the Diabolus series, compatible with Honda Rebel (CMX) 250, 300, and 500 models from 2017 onwards. This is a recommended part for those looking to customize the tank area of their Rebel.
【Compatible Models】
・Honda Rebel (CMX) 250
・Honda Rebel (CMX) 300
・Honda Rebel (CMX) 500
・Models from 2017 onwards
【Product Features】
・Diabolus style custom parts for the Honda Rebel
・Easy to install, suitable for beginners
【Installation】
・Easy installation (beginner-friendly)
【Before Ordering】
Please ensure that your vehicle's model, displacement, and year meet the compatibility requirements before placing your order.
【Product Features】
・Custom parts from the Diabolus series
K-SPEED RB0013J K-SPEED Fairing Side Pocket Cover For Honda Rebel (CMX) 250, 300 & 500 Rebel 250/250S, 300/300S & 500/500S ALL MODEL This product cannot be used with the Rebel 1100.
【Installation】
Easy to install. Even beginners can perform the installation.
【Before Ordering】
Please verify that your vehicle's model, displacement, and year match the compatibility requirements before placing your order.
【Product Features】
・Diabolus series custom parts
K-SPEED RB0129J K-SPEED Headlight Cowl For Honda Rebel (CMX) 250, 300 & 500 YEAR 2020–. This product is exclusively for the 2020 Rebel model. For 2017–2019 models, please consider the RB0052. Currently awaiting stock from the factory, so please allow some time for delivery.
【Installation】
Tools such as screws and a screwdriver are required. The installation process is intended for intermediate users.
【Before Ordering】
Before placing your order, please verify that your vehicle's model, displacement, and model year meet the compatibility requirements.
【Product Features】
・Diabolus series custom part
K-SPEED RB0012J K-SPEED Chain Cover For Honda Rebel (CMX) 250, 300 & 500 Rebel 250/250S, 300/300S & 500/500S 2017, 2019, 2020, 2023
【Installation】
Tools such as screws and a screwdriver are required. Installation is intended for intermediate users.
【Before Ordering】
Please ensure that your vehicle's model, engine displacement, and year match the compatibility requirements before placing your order.
