The facts.
| Part number | AGF9024 |
|---|---|
| Type | Braided brake hose kit |
| Layout | Standard layout (S) |
| Number of hoses | 2 hoses |
| Sheath | Aeronautical braid, stainless steel |
| Fittings | Stainless steel, or painted stainless in red, green, blue, black or gold |
| Sheath colours | 20 options |
| Fitment | Yamaha WR450F (2012–2018) |
| Road approval | No ABE or parts certificate documented |
DescriptionThe whole story▼
For the Yamaha WR450F built between 2012 and 2018, Accossato specifies a two-hose kit rather than the single-line fitment used on the model years either side of this window, covering both the front and rear brake circuit in braided line. That extra hose reflects a change in how Yamaha routed the rear brake line on this generation of the bike rather than anything to do with how the front circuit works. Riders who have owned one of these bikes since new often reach for a braided hose at the same service interval as other wearing parts, treating it as routine maintenance rather than a separate upgrade. A short production window like this one can make sourcing an exact-length factory hose harder once the original wears out, which is part of why a dedicated kit for these years is useful.
Key Features
- Two-hose set covering front and rear brake lines
- Specific to the 2012–2018 WR450F model years
- Aeronautical braid sheath in 20 colours
- Painted stainless steel fittings in red, green, blue, black or gold
- Sold as a single kit matched to this part number
Construction and Material Quality
Both hoses are built from stainless braid over the inner line, finished with fittings made from stainless steel, available painted in five colours or bare. The twenty-colour braid range lets an owner pick a finish that holds up visually to the mud and dust this bike is built to ride through.
A Generation With Its Own Routing
Yamaha's mid-life changes to the WR450F between 2012 and 2018 altered the rear brake hose enough that Accossato lists this generation separately, with two hoses rather than the single line used both before and after this window.
Fitment and Compatibility
This kit fits the Yamaha WR450F built between 2012 and 2018. For the earlier 2007–2015 run and the later 2019–2022 run, Accossato lists a single hose under part AGA0287, which also covers the WR250F and YZ250FX. As with the related WR250F fitments, confirming the exact build year against Accossato's own listing is the safest way to avoid ordering the wrong hose for this specific window.
Road Approval
Accossato documents no ABE or parts certificate for this kit, so it is intended for track and competition use.
Scope of Delivery
The kit contains 2 braided hoses for the Standard layout. Fittings such as banjo bolts and copper sealing washers are not listed as included, so it is worth checking the connecting hardware already on the bike before starting the job.
Specifications
- Part number: AGF9024
- Type: Braided brake hose kit
- Layout: Standard layout (S)
- Number of hoses: 2 hoses
- Sheath: Aeronautical braid, stainless steel
- Fittings: Stainless steel, or painted stainless in red, green, blue, black or gold
- Sheath colours: 20 options
- Fitment: Yamaha WR450F (2012–2018)
- Road approval: No ABE or parts certificate documented
What's includedEverything in the box▼
- 2x Accossato braided brake hose
DownloadsInstructions▼
FitmentWhich bikes this fits▼
- Yamaha WR450F (2012–2018)
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