NICECNC Canada offers aftermarket parts and performance accessories for Honda TRX450R and TRX450ER sport ATVs. The current selection includes air intake parts, foot controls, skid plates, chain and swingarm protection, brake guards, steering components, wheel parts, cooling accessories, engine covers and other ATV upgrades. You can also browse more Honda ATV and SXS parts. Always check the exact model and year listed on the individual product page before ordering.

Common TRX450R upgrades include high-flow air filter and intake parts, wider footpegs, folding shift levers, frame and engine skid plates, chain and sprocket guards, steering tie rods, brake protection and cooling-system upgrades. Riders using the TRX450R for aggressive trail or sport riding often prioritize airflow, rider control and protection for the frame, engine, brakes and drivetrain.

The main distinction is the starting system. The TRX450R uses a kickstarter, while the TRX450ER uses an electric starter. Many chassis, protection, intake and control parts are designed to fit both versions, which is why NICECNC frequently lists them together as “TRX450R / ER.” Starter, electrical and other version-specific components should still be matched to the exact R or ER model.

Not automatically. The 2006 model received significant changes to the engine, carburetor, transmission, swingarm, suspension and other components, and the electric-start TRX450ER was introduced with this later generation. Some parts may fit across both generations, but engine, suspension, body, intake and mounting-related components should only be used when the product specifically lists your year. For example, NICECNC offers an oil filter cover specifically for the 2004–2005 TRX450R, while many skid plates, shift levers and brake guards are specifically listed for 2006–2014 models.

Check the exact year and whether the product replaces the airbox lid, filter, intake housing or several components as a kit. The current TRX450R collection includes high-flow air filters, airbox lids and complete intake housing kits, so these products are not all the same type of upgrade. Confirm the included components and fitment before ordering, especially when modifying the factory airbox or airflow setup.

The current selection includes frame and engine skid plates, rear swingarm skid plates, chain guides, dual sprocket guards, front brake disc guards, rear brake caliper guards and other protection components. You can also browse brake disc guards for additional options. Protection parts are often year-specific because mounting points can differ, so always match the listed TRX450R or TRX450ER year range.

Confirm whether your ATV is a TRX450R kick-start model or TRX450ER electric-start model and note the exact model year. Pay particular attention to the 2004–2005 versus 2006–2014 split, as well as engine, intake, suspension, electrical and mounting-related components. If you are unsure about compatibility, installation or which product to choose, contact us through the store Inbox or email support@nicecnc.com.