The K-SPEED RB0204J Bazooka is a Diabolus slip-on muffler designed for 2025 and later models of the Honda Rebel (CMX) 250/300 E-Clutch. This dedicated part is recommended for those looking to customize their Rebel’s exhaust system.
Compatible Models
Honda Rebel (CMX) 250 E-Clutch
Honda Rebel (CMX) 300 E-Clutch
2025 and later models
Product Features
Bazooka-style slip-on muffler
K-SPEED Diabolus series
Please check your vehicle's model, displacement, model year, and compatibility with E-Clutch specifications before placing your order.
K-SPEED Diabolus Exhaust for Honda Rebel (CMX) 500 RB0030
Regular price
$345.00
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(Shipping included / Tax excluded)
K-SPEED RB0030 Dual Exhaust Long is a custom muffler designed for 2017 and later models of the Honda Rebel (CMX) 500. This Diabolus series muffler transforms the rear of your Rebel 500 with a long, dual-exhaust style.
【Product Specifications】
Compatible Models: Honda Rebel 500 (CMX500)
Compatible Years: 2017-present
Brand: Diabolus by K-SPEED
Part Number: RB0030
・The diameter of the exhaust header pipe is consistent from the original 2017 model through to the current model.
【Product Features】 ・Custom muffler with a dual-exhaust, long-style design ・Diabolus series parts exclusively for the Honda Rebel 500 ・Recommended for those looking to customize the rear aesthetic of their Rebel 【Installation】 ・Requires basic tools such as screws and a screwdriver ・Installation is categorized as intermediate level 【Before Ordering】 Please verify that your vehicle's model, displacement, and model year meet the compatibility requirements before placing your order.
Q1. Can this be installed on the Rebel 250 or Rebel 1100?
A. No, this product is designedexclusively for the Rebel 500 (CMX500). While it can be physically mounted to the Rebel 250 (-2024), it lacks a silencer, which will result in a loud exhaust sound. It cannot be installed on the Rebel 1100.
Q2. Are there any compatibility differences based on the model year (older vs. current)?
A. Since there have been no significant changes to the exhaust pipe diameter of the Rebel 500 from the original 2017 model to the current one, it iscompatible with all Rebel 500 models from 2017 onwards.
Q3. Can I perform the installation myself?
A. The installation difficulty is rated as "intermediate" and requires basic tools such as screws, a screwdriver, and a wrench. If you are comfortable using general tools, you can install it yourself; however, to ensure proper sealing and safe installation, we recommend having it installed by a certified motorcycle shop or professional if you are unsure.
Q4. What is the exhaust sound and volume like?
A. Compared to the stock muffler, the low-frequency sounds are emphasized, resulting in a powerful and crisp exhaust note characteristic of a two-cylinder engine.https://www.youtube.com/watch?v=saVUoXj01pw
The K-SPEED RB0192J is an exhaust for the Honda Rebel (CMX) 250 (E-Clutch / Japanese specs).
【Compatible Models】
・Honda Rebel (CMX) 250 (E-Clutch / Japanese specs)
【Product Features】
・Diabolus series custom part
K-SPEED RB0192J black-silver Slip-on Exhaust for Honda Rebel (CMX) 250 ( E-Clutch / Japanese specs ) Diabolus (2023–) Note: Compatible with Rebel 500 2023 models and later.
【Before Ordering】
Please confirm 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 RB0183 Slip-on Exhaust for Honda Rebel (CMX) 250, 300 & 500 Note: Cannot be installed on the new 2023 250cc model.
【Before Ordering】
Please confirm that your vehicle's model, engine displacement, and model year meet the compatibility requirements before placing your order.
The K-SPEED RB0179J is an exhaust for the Honda Rebel (CMX) 250 and 300.
【Compatible Models】
・Honda Rebel (CMX) 250, 300
【Product Features】
・Custom parts from the Diabolus series
K-SPEED RB0179J K-SPEED Exhaust Dark Thunder for Honda Rebel (CMX) 250, 300 can be installed on all model years.
【Installation】
Tools such as screws and a screwdriver are required. Installation is intended for intermediate users.
【Before Ordering】
Before placing your order, please ensure that your vehicle's model, displacement, and year match the compatibility requirements.
The K-SPEED RB0150J is an exhaust for the Honda Rebel (CMX) 250 and 300.
【Compatible Models】
・Honda Rebel (CMX) 250, 300
【Product Features】
・Custom part from the Diabolus series
K-SPEED RB0150J K-SPEED Exhaust Dark Thunder for Honda Rebel (CMX) 250, 300. Can be installed on all model years. Includes O2 sensor hole.
【Installation】
Tools such as screws and screwdrivers are required. Installation is intended for intermediate-level users.
【Before Ordering】
Please ensure that your vehicle's model, displacement, and model year meet the compatibility requirements before placing your order.
K-SPEED Diabolus Exhaust for Honda Rebel (CMX) 500 RB0029
Regular price
$338.00
/
(Shipping included / Tax excluded)
[For Honda Rebel 500] Diabolus Short Custom Exhaust for a Deep, Dark Style
The "RB0029" from K-SPEED’s flagship brand "Diabolus" is a slip-on short custom exhaust specially designed for the Honda Rebel (CMX) 500 (2017 and newer models).
Featuring a short bobber design that accentuates the presence of the Rebel 500’s powerful V-twin-like parallel twin engine and pulls in the rear of the bike to the absolute limit. Its blacked-out matte finish and dual-exit tail design deliver a dark and wild look that commands attention on the street.
Key Features & Specifications
Model Number (SKU):RB0029
Compatibility:Honda Rebel (CMX) 500 (2017 model onwards)
Sound Characteristics: Deep low-frequency sound and free-flowing exhaust note unique to the 500cc engine
Frequently Asked Questions (FAQ)
Q1. Which models and years is the K-SPEED RB0029 exhaust compatible with?
A. It is compatible with all Honda Rebel (CMX) 500 models from 2017 onwards. Please note that it is not compatible with the Rebel 250 or Rebel 1100 due to differences in exhaust pipe diameter and mounting points.
Q2. Can it be installed on a Rebel 250?
A. No. While the RB0029 can physically be mounted on a Rebel 250 (2024 and older models), it lacks a silencer, which will result in very loud noise levels. On the 500, the catalytic converter located under the bike handles the muffling.
Q3. Can I install it myself (DIY)? Do I need professional expertise?
A. Since it is a slip-on type that involves removing and replacing the stock exhaust, installation is possible if you have basic tools and mechanical knowledge. However, as it requires checking exhaust gaskets and precise torque management, we recommend having it installed by a motorcycle shop or custom specialist if you are uncertain.
Q4. Is an ECU fuel remapping necessary when replacing the exhaust?
A. In principle, you can install and ride with the factory fuel settings. However, because changing to a slip-on exhaust alters exhaust efficiency, we recommend performing an ECU fuel map adjustment if you desire smoother acceleration or a reduction in afterfire.
K-SPEED Diabolus Exhaust for Honda Rebel (CMX) 500 RB0032J
Regular price
$427.00
/
(Shipping included / Tax excluded)
The K-SPEED RB0032J Dark Thunder Slip-On Exhaust is a slip-on muffler compatible with 2016 and later models of the Honda Rebel (CMX) 500/500S.
【Compatible Models】
・Honda Rebel (CMX) 500
・Honda Rebel 500S
・2016 and later models
【Product Features】
・Dark Thunder style slip-on muffler
・The exhaust pipe diameter is consistent from the 2017 first-generation model to the current model
【Installation】
・Tools such as screws and a screwdriver are required
・Installation is recommended for intermediate-level users
・Before installation, please check the vehicle's specifications and the product's compatibility requirements
【Before Ordering】
Before placing your order, please ensure your vehicle is a compatible Honda Rebel 500 or 500S model.
【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.
