US promotion

We have compiled a list of the many undercowls available, categorized by model year and design, to make it easier to choose.

*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 Fairing Under Cowl For HONDA Rebel

This product cannot be used with the Rebel 1100.


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

K-SPEED-RB0203J E-Clutch
K-SPEED-RB0203J Handle Low profile aluminum handlebar length 77 cm. for Rebel 250/300&500 E-Clutch, Diabolus
The shape of this product is slightly lower than the original.

Rebel 250/250S, 300/300S & 500/500S
[Compatible with 2025 models]
2025　◎
2024　×
2023　×
2022　×
2021　×
2020　×

There are holes on both ends so that mirrors can be attached.

Remove the original levers, switch box, grips, and meter, and install the switch box to fit into the holes in the handlebars.

Recommended combination with this part: RB0097 mirror or AA112 mirror

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

K-SPEED RB0200 Seat for Honda Rebel 250/300&500 Year 2017 - 2025
Can be installed on all model years ★ Easy to install, even for beginners

Changes to the logo
Changed from Diablo to Diabolus.
K-SPEED's product brand "Diablo" has expanded sales worldwide and is loved by many users. However, to avoid trademark issues in some countries, we have decided to change the name to "Diabolus."
K-SPEED supports the protection of creators' designs, and this decision is part of that policy. Products will be gradually switched to the new logo.
We appreciate your understanding.

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 RB0030
K-SPEED Dual Exhaust Long For HONDA Rebel 500

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

K-SPEED RB0194J Headlight cover For HONDA Rebel 250, 300 & 500 YEAR Year 2020 + Diabolus

[Compatible with 2025 models]

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

K-SPEED SX19 Seat(mixed styles) for Triumph Speed400 & Scrambler 400X Diabolus

K-SPEED SX15 Seat (Square pattern) for Triumph Scrambler 400x Diabolus

K-SPEED SX02 Full System Silver for Triumph Speed400 & Scrambler 400 x

 （For O2 sensor 1 hole）

This product has a hole for the O2 sensor.
There is one mounting hole for the O2 sensor in this product.
Please check the specifications before purchase.

K-SPEED CL39J Seat super Low for Honda CL250, 300 & 500
New Super Low Seat for Honda CL250, 300 & 500.
This is a thin design cushion pattern that is carefully hand-sewn.

K-SPEED-RB0084e
[Compatible with E-Clutch 2025 model]
K-SPEED Fairing Under Cowl For HONDA Rebel500
Rebel 500/500S 2017,2019,2020,2023,2024,2025

*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.

This part is for Rebel 500cc.

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-CT44J
K-SPEED Seat With Lattice Pattern For HONDA CT125 (JA65, JA55)
20mm lower than stock seat.

Super thin seat with firmness for better footing. The front part of the seat is narrower for better footing.

Easy to install, even for beginners.

The model number of this product has changed. (Former model number was CT-JP8)

Caution
Use screws with sufficient strength.
Installation will be broken if too much force is applied strongly.
Use a torque wrench to install at 22 nm or less.
For any reason, broken screws or scratches during installation are out of warranty.
Please purchase with 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.

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 technician or engineer.

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

A separate turn signal LED relay is required.

Recommended items purchased together: Turn signals, license plate brackets

License plate stay

Number plate light

direction indicator


Turn signal stay

K-SPEED-RB0029

K-SPEED Dual Exhaust Diablo Short For HONDA Rebel 500

< For Intermediate >

We do not provide exhaust blueprints as they are intellectual property. Please understand this before purchasing.

K-SPEED-RB0010e
[Compatible with E-Clutch 2025 model]

*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.

Rebel 500/500S
2017,2019,2020,2023,2024,2025

K-SPEED Fairing Under Cowl For HONDA Rebel 500

This product cannot be used with the Rebel 1100.

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

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 RB0027J
K-SPEED Low-shaped Handlebar Aluminum Handlebar For HONDA Rebel 250, 300 & 500
The shape of this product is lower than the original.
Matte black aluminum, 70cm.

Rebel 250/250S, 300/300S & 500/500S
2017, 2019, 2020, 2023
Note: Not compatible with 2025 models

8BK-MC49, 2BK-MC49, 8BL-PC60, 2BL-PC60,

K-SPEED offers two handlebars that can be attached to the original mount. The inner diameter is 18mm.
There are holes on both ends so you can attach mirrors.

Remove the original levers, switch box, grips, and meter, and install the switch box by aligning it with the holes in the handlebars.

RB0027 Lowered Style

Recommended combination with this part: RB0097 mirror or AA112 mirror

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

K-SPEED RB0002J-Black
K-SPEED Brake Lever Black / Chrome For HONDA Rebel 250, 300 & 500

Rebel 250/250S, 300/300S & 500/500S
2017, 2019, 2020, 2023
Note: Not compatible with 2025 models

 Brake and clutch lever

★★★It is safer to ask an advanced technician or engineer.

K-SPEED-RB0097
CNC Spherical Side Mirror Bar End Model For HONDA Rebel 250, 300 & 500
Left and right set

The ends of the original handle are sealed, so they need to be modified.
2025 OK
K-SPEED offers two types of handles with holes.
K-SPEED-RB0138J Almost the same shape as the original
K-SPEED-RB0027J: Feels inferior compared to the original
The mirror can be attached as is.

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