Rebel Parts

K-SPEED-RB0198e Under-cowl for Honda Rebel 250/300 E-Clutch 2025 Diabolus
[E-Clutch 2025 model compatible] 8BK-MC49

*The heat-resistant sheet inside the cover deteriorates over time due to heat. When the surface is burnt, deteriorated or damaged, replace and repair it with a commercially available heat-resistant sheet.

Recommended combination with this part: RB0039
★★Screws and a screwdriver are required. For intermediate users.

K-SPEED-RB0176
K-SPEED Back Reinforced Seat For HONDA Rebel 250, 300 & 500
Fits all years.

< For Beginners >

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K-SPEED RB0196J seat for Rebel250/300 & 500 Diabolus

Can be installed on all years
★Easy to install, even for beginners

K-SPEED-RB0087

K-SPEED Tank Cover For HONDA Rebel 250, 300 & 500

Recommended combination with this part: 

RB0089 Side Pocket Cover

RB0084 Under Cowl

RB0163 Radiator Cover

< For Beginners >

K-SPEED RB0030
K-SPEED Dual Exhaust Long For HONDA Rebel 500
2017+
The Honda Rebel 500 (CMX500), from its initial release in 2017 to the current model, has no differences in the diameter (size) of the exhaust pipes based on the model year.
**Screws, screwdrivers, etc. are required. For intermediate users.

K-SPEED RB0014J
K-SPEED Tail Light For HONDA Rebel 250, 300 & 500

Rebel 250/250S, 300/300S & 500/500S
ALL Model

★★★It is safer to ask an advanced user or engineer to install it.

Product Wiring Mode:
1. Black wire connects to the cathode
2. White wire connects to the tail light
3. Red wire connects to the brake light
4. Green wire connects to the left turn signal
5. Yellow wire connects to the right turn signal

A separate LED turn signal relay is required.

Recommended IC Turn Signal Relays

• POSH Faith: Wide Watt Turn Signal Relay This is the most recommended manufacturer. They offer coupler-on types specifically designed for Honda vehicles, allowing for secure installation without modifying the original wiring harness.

• DAYTONA: LED Compatible Turn Signal Relay This product has a proven track record of adoption in many custom vehicles and is highly regarded for its stable operation. It maintains accurate blinking cycles without compromising original functions such as the hazard function.

Recommended
Products purchased together
Turn signals, license plate brackets, etc.

License Plate Bracket

License Plate Light

Turn Signals


Turn Signal Bracket

K-SPEED RB0084e
【Compatible with E-Clutch 2025 model year】
K-SPEED Fairing Under Cowl For HONDA Rebel500
Rebel 500/500S 2017,2019,2020,2023,2024,2025
This part is for Rebel 500cc.

*The aluminum heat shield inside the cover will deteriorate over time due to heat. If the surface is burned, deteriorated, or damaged, please replace it with a commercially available heat shield for repair.Recommended combinations with this part:

RB0087 Tank Cover　
RB0089 Side Cover
RB0163 Radiator Cover
RB0086 Tail Light

★★Screws, screwdrivers, etc. are required. For intermediate users.

K-SPEED-RB0083

K-SPEED Front and Rear Wheels Cover Set For HONDA CMX/Rebel 250, 300 & 500

< For Advanced Engineers >

K-SPEED-RB0195
K-SPEED Headlight Cover For HONDA Rebel 250, 300 & 500 & 1100 YEAR 2020-

black

The headlights are genuine.

★★Screws and a screwdriver are required. For intermediate users.

K-SPEED-RB0180J
Note: Not compatible with 2025 models
For the 2023 model and above, the exhaust pipe is located forward, so that part has been cut.

K-SPEED-RB0180J Under-cowl Rebel250 (2017-2024)

Can be installed on 2023 model genuine mufflers
Rebel 250/250S,
2017,2019,2020,2023,2024,

*The heat-resistant sheet inside the cover deteriorates over time due to heat. When the surface is burnt, deteriorated or damaged, replace and repair it with a commercially available heat-resistant sheet.

 For 2025 model, please use RB0198 .

  Recommended combination with this part: RB0039

★★Screws and a screwdriver are required. For intermediate users.

K-SPEED-HR05
K-SPEED Special Embroidered Seat Diablo For HONDA Rebel 1100

< For Beginners >

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K-SPEED-RB0130

K-SPEED Long Seat Diablo With Mixed Pattern For HONDA Rebel 250, 300 & 500　Fits all years

Search Rebel Black Armor for combinations that match this part.

< For Beginners >

News
Change of Logo
Change from Diablo to Diabolus.
K-SPEED's product brand, Diablo, has been expanding its sales worldwide and is used by many users. In order to avoid trademark issues in some countries, we have decided to change the name to Diabolus.
K-SPEED is a firm believer in the rights of creators to protect their designs, and this decision is part of that commitment.
Products will be replaced with the new logo in due course.
We would appreciate your understanding.

K-SPEED-RB0131

K-SPEED Tail Light & Turn Signal Slim For HONDA Rebel 250, 300 & 500

< For Advanced Engineers >

Product wiring:

The yellow wire is connected to the left blinker.

The white wire is connected to the tail lights.

The blue wire is connected to the right blinker.

The black wire is connected to the cathode.

The red wire connects to the brake light.

Undercowl Rebel250 (2017-2022) Rebel300 (2017-2025)
K-SPEED RB0161J (old model number RB0084-300)

About Rebel250
The standard muffler cannot be used with the Rebel250 2023, 24, and 25 models.
It can be used by changing to the RB0150 muffler .

Rebel300
The 2023 and 2024 models can be used without any problems.
2025 X Not available
This part is for Rebel 250cc and 300cc. For 500cc, please purchase RB0084-500.

*The aluminum heat-resistant sheet on the inside of the cover will deteriorate over time due to heat. If the surface is burned, deteriorated, or damaged, please repair it by replacing it with a commercially available heat-resistant sheet.

This product cannot be used with the Rebel 1100.

Recommended combination with this part:

RB0087 Tank cover
RB0089 Side Cover
RB0163 Radiator Cover
RB0086 Taillight

★★Screws and a screwdriver are required. For intermediate users.

K-SPEED-RB0012

K-SPEED Chain Cover For HONDA CMX/Rebel 250, 300 & 500

< For Intermediate >

K-SPEED-RB0019

K-SPEED LED Tail Light For HONDA Rebel 250, 300 & 500

< For Advanced Engineers >

K-SPEED RB0029
K-SPEED Dual Exhaust Short For HONDA Rebel 500
2017+
The exhaust pipe diameter (size) for the Honda Rebel 500 (CMX500) has remained consistent across all model years, from its initial release in 2017 to the current model.
**Screws and a screwdriver are required. Intended for intermediate users.

K-SPEED RB0205J Engine Cover For HONDA Rebel 250, 300 E-Clutch 2025 Diabolus
This is for 250cc and 300cc.

The difference between this product and the RB0039 is that this product is finished in the same matte black as the 2025 model frame it is fitted to.

★Easy to install, even for beginners

K-SPEED RB0207e Under Cowl for Honda Rebel 300 E-Clutch 2025 Diabolus
[E-Clutch compatible with 2025 models] 8BK-MC49 300cc

It can be installed on the Japanese-spec 250cc model, but due to the narrow clearance, it is not recommended as there is a possibility that it may be deformed due to the effects of heat depending on the usage environment. However, it can be used without any problems if used in combination with the RB0179 muffler.

*The aluminum heat-resistant sheet on the inside of the cover will deteriorate over time due to heat. If the surface is burned, deteriorated, or damaged, please repair it by replacing it with a commercially available heat-resistant sheet.

K-SPEED-RB0085

K-SPEED Engine Cover For HONDA Rebel 250, 300 & 500
This product cannot be used with the Rebel 1100.

< For Beginners >

K-SPEED RB0150J
K-SPEED Exhaust Dark Thunder For HONDA Rebel 250, 300
Compatible with all model years
Includes O2 sensor hole
★★Screws, screwdriver, etc. are required. For intermediate users.

K-SPEED RB0032J
K-SPEED Exhaust Dark Thunder Slip On For HONDA Rebel 500

Rebel 500/500S
2016+
The Honda Rebel 500 (CMX500), from its initial release in 2017 to the current model, has no difference in the pipe diameter (size) of its exhaust pipe due to the model year.
★★Screws, screwdrivers, etc. are required. For intermediate users.

K-SPEED-RB0051

K-SPEED Tank Cover For HONDA Rebel 250, 300 & 500

< For Beginners >

K-SPEED-RB0145

K-SPEED Side Mirror For HONDA Rebel 250, 300 & 500

< For Intermediate >