⟲ 360° — drag meThe facts.
| Brand | Accossato |
|---|---|
| Type | Off-road swingarm chain slider |
| Part number | GPM1 |
| Colours | Black, orange, blue |
| Use | Off-road (enduro, motocross) |
| Fitment | KTM 250SX-F (2011–2015) |
| Check | Compare with the application list before ordering |
| Road approval | None documented, off-road and competition use |
DescriptionThe whole story▼
A 250 SX-F that gets wheeled straight into the back of a van after every ride, rather than given even a quick look over, tends to build up swingarm wear that only becomes obvious once the chain starts rattling more than it used to. Accossato builds the GPM1 for the 250 SX-F from 2011 to 2015, a slider fitted along the swingarm so the chain runs across a surface meant to wear in place of the arm itself.
Key Features
- Swingarm chain slider for the KTM 250 SX-F, 2011 to 2015
- Accossato code GPM1, fitted along the top of the swingarm
- Chain runs over the slider rather than the bare swingarm
- Orange, blue or black
- Also listed for a wide run of Husqvarna four-strokes sharing this swingarm
- Pairs with Accossato's GCM1 chain guide and GSM1 floating slider for this bike
- No German ABE on file; for off-road and competition use
Construction and Material Quality
The GPM1 runs the length of swingarm the chain actually crosses on the 250 SX-F, shaped to that specific run rather than cut to a generic length. Taking the ongoing wear so the swingarm itself does not have to is the entire point of the part, and Accossato offers it in orange, blue or black to suit the rest of the bike. A slider worn thin enough to feel the chain through it is overdue for replacing.
What Gets Missed Without a Proper Look
Riders who load the bike up and leave straight after a session, rather than giving the chain and swingarm even a quick glance, are the ones most likely to be surprised by how far a slider has worn by the time someone finally looks closely. A chain rattling louder than it used to, or visibly slack where it was not before, is often the first sign that the slider underneath has worn through further than expected. Building in a two-minute check after loading the bike, rather than skipping straight to packing up and leaving, catches this kind of wear while it is still a simple part swap rather than something that has already started marking the swingarm.
Fitment and Compatibility
Accossato's figures for the GPM1 on the 250 SX-F run from 2011 to 2015, a shorter window than the chain guide listed for the same bike. The slider also carries over to a group of Husqvarna four-strokes on the related platform. Given that narrower window, checking the actual frame year against the list is worth doing, whether ordering this slider on its own or alongside the GCM1 guide and either axle block for the same bike.
Road Approval
Accossato has no German ABE on file for the GPM1, so the slider is intended for off-road and competition riding rather than for use on public roads.
Scope of Delivery
Supplied as one swingarm chain slider, in the colour selected at checkout.
Specifications
- Type: Off-road swingarm chain slider
- Part number: GPM1
- Colours: Black, orange, blue
- Use: Off-road (enduro, motocross)
- Fitment: KTM 250SX-F (2011–2015)
- Check: Compare with the application list before ordering
- Road approval: None documented, off-road and competition use
What's includedEverything in the box▼
- 1x Accossato swingarm chain slider
FitmentWhich bikes this fits▼
- KTM 250SX-F (2011–2015)
- Husqvarna FC 250 (2014–2015)
- Husqvarna FC 350 (2014–2016)
- Husqvarna FC 450 (2014–2015)
- Husqvarna FE 250 (2014–2015)
- Husqvarna FE 350 (2014–2016)
- Husqvarna FE 450 (2014–2016)
- Husqvarna FE 501 (2014–2016)
- Husqvarna TC 125 (2014–2015)
- Husqvarna TC 250 (2014–2016)
- Husqvarna TE 125 (2014–2016)
- Husqvarna TE 250 (2014–2016)
- KTM 125EXC (2012–2016)
- KTM 125SX (2011–2015)
- KTM 150SX (2010–2015)
- KTM 200EXC (2012–2016)
- KTM 250EXC-F (2012–2016)
- KTM 250SX (2011–2016)
- KTM 300EXC (2012–2016)
- KTM 350EXC-F (2012–2016)
- KTM 350SX-F (2011–2015)
- KTM 450EXC-F (2012–2016)
- KTM 500EXC-F (2012–2016)
Questions, one topic at a time.
Get the real shipping cost for this item to your address — the same rates as checkout.
Choose a destination and hit Estimate — we fetch the live rates for this item.
We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.
Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.
Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.
Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.
As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.
On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.
You have the right to cancel within 14 days of receiving your order. Register your return by email first; once it’s approved you have a further 14 days to send the goods back. Items should be unused and in their original packaging.
Register your return by email with your order number before sending anything back, and we’ll send you the return instructions. Please note: returns that aren’t registered in advance can’t be accepted.
The quickest way is to place a new order for the size you need and register a return for the original by email — just let us know it’s an exchange.
We’re sorry — that shouldn’t happen. Contact us with your order number and a photo as soon as you can, and we’ll arrange a replacement or refund right away. Faulty goods are always covered by your statutory warranty.
Refunds go back to your original payment method, usually within 3–5 working days of your return reaching our warehouse.
PayPal, all major credit and debit cards (Visa, Mastercard, American Express), Klarna (pay later and instalments), Apple Pay, Google Pay and more — all processed securely via PayPal and Mollie.
Yes. Choose Klarna at checkout to split your purchase into flexible monthly installments.
Your payment is taken when you place your order. If you choose Klarna, you pay later according to Klarna’s terms.
Every payment runs over an SSL-encrypted connection through certified providers. We never see or store your full card details.
If your order hasn’t shipped yet, contact us as soon as possible and we’ll do our best to change or cancel it.
No — you can check out as a guest. An account simply lets you track orders and reorder faster.
For customers in the EU, prices are shown including your country’s local VAT. For customers outside the EU, prices are shown without VAT — instead, your country’s import taxes and duties may apply on delivery (see the customs question).
Yes. Your invoice is attached to your order confirmation email and is also available in your account.
Yes. We’re an authorised dealer, so every product is 100% original and comes with the full manufacturer warranty.
Yes. Everything we sell is genuine and comes with the manufacturer’s warranty, on top of your statutory rights. Keep your invoice as proof of purchase and contact us if you ever need to make a claim — we’ll help you through it.
Our team is happy to help. Use the contact button below and we’ll personally help you choose the right gear or part.
Measure your head circumference about one centimetre above your eyebrows and compare it with the size chart on this page. Between sizes? Choose the smaller one — the padding beds in with use.
Yes — it’s tested and approved to the current ECE 22.06 standard and road-legal across the EU.
Most of our touring and sport helmets are Pinlock-ready and many include the insert. Check the ‘What’s in the box’ section on this page for this model.
Yes — the cheek pads are channelled so the arms of your glasses slide in comfortably.
Take out the washable lining and hand-wash it in lukewarm water. Clean the shell and visor with a soft cloth and water only — never solvents.
Our team will personally help you choose the right gear or part — around 24h for a reply.