RACETECH OE style Swingarm Chain Slider - Red for HONDA CRF 250, CRF 450 2019-2026

On HONDA CRF 250, CRF 450 from 2019 to 2026, the RACETECH R-SLICRFRS019 swingarm chain slider fits in place of the original part. Mounted on the swingarm near the front sprocket, this synthetic slider takes the rubbing of the chain when the suspension compresses.

Specifications

• Brand: RACETECH
• Manufacturer part number: R-SLICRFRS019
• EAN code: 8057094185863
• Engine: 4-stroke

When to replace it?

• Slider grooved or cracked, chain reaching the screws or the swingarm.
• Chain rubbing noise under compression.

Check it every time you service the chain and replace it before the chain reaches the swingarm: a gouged swingarm costs far more than a slider.

Fitting tips

1. Slacken the chain and, depending on the model, remove the rear wheel or the swingarm to get at the fasteners.
2. Remove the old slider and clean the swingarm.
3. Fit the new slider with its screws or rivets, without crushing the plastic.
4. Re-tension the chain and lube it.

Why RACETECH?

Racetech, now also sold under the Rtech name, is an Italian brand launched in 2002 by Cristian Mittone, a former professional enduro rider, and based in Premariacco, near Udine. Its catalogue runs to more than 5,000 parts in plastic, aluminium and rubber, from plastic kits to handguards and chain guides.

Spare parts and items to plan

• Drive chain : RENTHAL 520 · RENTHAL
• Chain lube : LIQUI MOLY 400 ml · SCOTTOILER

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
HONDA CRF 250 2026
HONDA CRF 250 2025
HONDA CRF 250 2024
HONDA CRF 250 2023
HONDA CRF 250 2022
HONDA CRF 250 2021
HONDA CRF 250 2020
HONDA CRF 450 2026
HONDA CRF 450 2025
HONDA CRF 450 2024
HONDA CRF 450 2023
HONDA CRF 450 2022
HONDA CRF 450 2021
HONDA CRF 450 2020
HONDA CRF 450 2019