Machina Splash Guard Extension — BMW R1300 GS / R1300 GSA (2023+)
The Machina splash guard extension for the BMW R1300 GS and R1300 GSA (2023+) bolts directly onto the factory spray guard and doubles its coverage area — protecting your pillion passenger and rear luggage from spray that the OEM guard...
Product details
The Machina splash guard extension for the BMW R1300 GS and R1300 GSA (2023+) bolts directly onto the factory spray guard and doubles its coverage area — protecting your pillion passenger and rear luggage from spray that the OEM guard misses. The R1300 GS already ships with a factory spray guard, but in real wet-road conditions your pillion gets soaked, your top box gets filthy, and your tail bags take a soaking. This extension fixes that.
It attaches using the existing OEM screws — zero new holes in the bike, no drilling, no permanent modification. The ABS panel extends the factory guard both vertically and laterally, reaching further down and wider to intercept spray before it reaches your pillion and rear luggage. Matte black finish is colour-matched to the OEM spray guard.
Fits both the R1300 GS and R1300 GSA (2023 onwards). Compatible with all rear luggage systems — OEM top box, tail bags, soft panniers. Fully reversible. For full rear protection, pair with the Machina Tyre Hugger for the R1300 GS.
Specifications
| Specification | Detail |
|---|---|
| Material | ABS plastic — impact-resistant, UV-stable, matte finish |
| Colour | Matte black (matched to OEM spray guard) |
| Mounting | Attaches to OEM spray guard using existing OEM screws — no drilling |
| OEM spray guard required | Yes — extension bolts onto the factory-fitted guard |
| Coverage | Extends OEM guard vertically and laterally |
| Install time | 10–15 minutes — no specialist tools |
| Hardware supplied | Yes |
| Luggage compatibility | Top box, tail bags, soft panniers — does not obstruct pannier fitment |
| Reversible | Yes — no traces left on the bike |
| Fitment | BMW R1300 GS (2023+) · BMW R1300 GS Adventure (2023+) |
Bike Compatibility
| Brand | Model | Variant | Year | Fits |
|---|---|---|---|---|
| BMW | R1300 GS | All variants | 2023+ | Yes |
| BMW | R1300 GS Adventure | All variants | 2023+ | Yes |
| BMW | R1250 GS / R1250 GSA | All variants | 2019–2024 | No — different OEM spray guard design |
| BMW | R1200 GS / R1200 GSA | All variants | 2013–2018 | No — different rear end |
| BMW | F900 GS / F900 GSA | All variants | All years | No — different platform |
Frequently Asked Questions
Will the Machina splash guard extension keep my pillion passenger dry on the BMW R1300 GS?
Yes — significantly. The extension doubles the effective coverage area of the OEM spray guard, intercepting spray that would otherwise reach the pillion seat and jacket. It makes a real difference on long wet-road days.
Will it protect my top box and tail bags from rear wheel spray?
Yes. The extension shields above and around the OEM guard, reducing spray directed at the top box base, tail bags, and soft panniers mounted on the rack.
Does the Machina R1300 GS splash guard extension require drilling?
No — it attaches using the existing OEM screws on the factory spray guard. Zero new holes in the bike. All fasteners included.
Does it work alongside a top box and OEM pannier frames?
Yes. The extension mounts at the spray guard level and does not obstruct the subframe luggage mounting points. Compatible with OEM top box, tail bags, and most aftermarket pannier systems.
Is it a replacement for the OEM spray guard, or does it work with it?
It works with the OEM guard — not a replacement. The OEM spray guard must be fitted. The Machina extension bolts onto it to expand its coverage area.
What should I pair it with for full rear protection on the R1300 GS?
Pair it with the Machina Tyre Hugger for the R1300 GS. The extension protects pillion and luggage from spray; the tyre hugger protects the rear shock absorber and suspension linkage from grit and debris.
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