
The facts.
| Brand | Accossato |
|---|---|
| Type | Off-road rear wheel spacers |
| Part number | DSM01 |
| Colours | Silver, orange |
| Use | Off-road (enduro, motocross) |
| Fitment | KTM 350EXC-F (2003–2020) |
| Check | Compare with the application list before ordering |
| Road approval | None documented, off-road and competition use |
DescriptionThe whole story▼
KTM's 350 EXC-F is one of the four-stroke models in the brand's EXC-F enduro range, sitting between the 250 EXC-F and the 450 EXC-F by engine size. Accossato lists its DSM01 rear wheel spacers for the 350 EXC-F across 2003 to 2020, the pair of sleeves fitted either side of the rear hub to take up the gap between the hub and the swingarm or axle block.
Key Features
- Rear wheel spacers for the KTM 350 EXC-F, 2003 to 2020
- Accossato code DSM01, one spacer each side of the rear hub
- Sold as a pair, left and right
- Available in orange or silver
- Same part also listed for the Husqvarna FE 450, the TC 250 and the TE 125
- No German ABE on file; built for off-road and competition riding
Construction and Material Quality
The DSM01 is tied to the 350 EXC-F by model and build years rather than to a stated material, weight or measurement. Orange and silver change only the appearance; both sit against the hub in exactly the same way. Before fitting either spacer back onto the bike, running a finger around its edge to feel for a chip or a flattened section catches damage that a quick glance from a distance would miss.
A Wheel Off for New Sprockets and Chain
Replacing a worn sprocket and chain means the rear wheel has to come out regardless, and once it is off the bike anyway, this is a sensible moment to look over both spacers rather than simply swap the drivetrain parts and put the wheel straight back in. A chain and sprocket set that has worn enough to need replacing has usually been throwing grit and chain lube at everything nearby for some time, including the spacers, so a quick wipe-down and inspection while the wheel is already apart costs little extra effort. Doing both jobs together also means the rear end only comes apart once rather than twice in quick succession.
Fitment and Compatibility
For the 350 EXC-F, Accossato's list spans 2003 to 2020 against the DSM01, agreeing with the years used here. Moving along that same list turns up the Husqvarna FE 450, the TC 250 and the TE 125. It remains worth lining up a particular 350 EXC-F's build year against the list before placing an order.
Road Approval
No German ABE is on file for the DSM01, so Accossato lists it for off-road and competition use rather than road riding. Riders should check their own series' technical rules before fitting aftermarket spacers.
Scope of Delivery
One pair of DSM01 rear wheel spacers, left and right, in the chosen colour.
Specifications
- Type: Off-road rear wheel spacers
- Part number: DSM01
- Colours: Silver, orange
- Use: Off-road (enduro, motocross)
- Fitment: KTM 350EXC-F (2003–2020)
- Check: Compare with the application list before ordering
- Road approval: None documented, off-road and competition use
What's includedEverything in the box▼
- Accossato rear wheel spacers
FitmentWhich bikes this fits▼
- KTM 350EXC-F (2003–2020)
- Husqvarna FC 250 (2014–2018)
- Husqvarna FC 350 (2014–2018)
- Husqvarna FC 450 (2014–2018)
- Husqvarna FE 250 (2014–2020)
- Husqvarna FE 350 (2014–2020)
- Husqvarna FE 450 (2014–2020)
- Husqvarna FE 501 (2014–2020)
- Husqvarna TC 125 (2014–2018)
- Husqvarna TC 250 (2014–2018)
- Husqvarna TE 125 (2014–2016)
- Husqvarna TE 250 (2014–2018)
- Husqvarna TE 300 (2014–2020)
- Husqvarna TX 125 (2017–2018)
- KTM 125EXC (2003–2018)
- KTM 125XC-W (2017–2019)
- KTM 150EXC (2003–2016)
- KTM 250EXC-F (2003–2018)
- KTM 300EXC (2003–2020)
- KTM 450EXC-F (2003–2020)
- KTM 500EXC-F (2003–2020)
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