Arrow Thunder Dark Aluminium End Cap Carby Silencer – Aprilia RX/SX 125 (2025-2026)
¥79,300
¥96,800
-18%
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Arrow Thunder Dark Aluminium End Cap Carby Silencer – Aprilia RX/SX 125 (2025-2026)
¥79,300
¥96,800
-18%
Taxes included.
Shipping calculated at checkout.
Codice: 52013AKN
Pickup available at Moon Bike S.r.l.
Usually ready in 1 hour
The Arrow Thunder 52013AKN exhaust in "Dark" aluminum with a carbon end cap is a racing slip-on exhaust specifically designed for the Aprilia RX 125 and SX 125 (2025-2026). Entirely manufactured by Arrow Special Parts in Italy, it offers a significant weight reduction compared to the stock exhaust, an increase in power and torque at mid-to-high RPMs, and a deep, unmistakable sporty sound. It is a non-homologated Racing exhaust, intended exclusively for track or competition use.
✓ Strengths
- Dark aluminum body – lightweight and durable matte black finish
- Carbon rear end cap – racing look and further weight savings
- Stainless steel silencer interior – long-lasting durability
- Stainless steel link pipe – high-temperature resistance
- Weight only 2.43 kg – significant reduction compared to the original
- Increased power and torque at mid/high RPMs
- Deep and sporty sound – unmistakable racing tone
- Slip-on mounting with welded frame attachment
- Made in Italy by Arrow Special Parts
Technical specifications
| Brand | Arrow Special Parts |
| Product code | 52013AKN |
| Type | Racing slip-on exhaust |
| Body material | Dark aluminum (black finish) |
| Rear end cap material | Carbon |
| Silencer interior material | Stainless steel |
| Link pipe material | Stainless steel |
| Mounting type | Welded frame attachment |
| Weight | 2.43 kg |
| CO probe | No |
| Lambda probe | No |
| DB Killer | Not included |
| Homologation | Racing – NOT HOMOLOGATED for road use |
| Vehicle type | XS (Cross / Supermotard) |
| Production | Made in Italy |
⚠️ Important notes:
• Racing product NOT HOMOLOGATED for road use. Intended exclusively for closed-circuit competitions or competitive off-road use. Use on public roads will void vehicle homologation.
• On Euro 5+ models with a dual lambda sensor, installation may activate the "Engine Fault" warning light on the dashboard. This is an electronic warning that does not affect engine operation.
• The exhaust is a slip-on: it mounts to the original manifold. For a complete racing exhaust, the Arrow 52007PD racing manifold is required (sold separately).
• Read the Arrow technical information note available in the official product documentation.
• Racing product NOT HOMOLOGATED for road use. Intended exclusively for closed-circuit competitions or competitive off-road use. Use on public roads will void vehicle homologation.
• On Euro 5+ models with a dual lambda sensor, installation may activate the "Engine Fault" warning light on the dashboard. This is an electronic warning that does not affect engine operation.
• The exhaust is a slip-on: it mounts to the original manifold. For a complete racing exhaust, the Arrow 52007PD racing manifold is required (sold separately).
• Read the Arrow technical information note available in the official product documentation.
Vehicle compatibility
| Brand | Model | Year |
|---|---|---|
| Aprilia | RX 125 | 2025 – 2026 |
| Aprilia | SX 125 | 2025 – 2026 |
Related and recommended products
- Arrow 52007PD – Racing manifold for complete Aprilia RX/SX 125 exhaust (2025-2026)
- Arrow 52013AON – Thunder Dark exhaust with stainless steel end cap (more economical alternative)
Who is it perfect for?
The Arrow Thunder Dark 52013AKN exhaust is ideal for Aprilia RX 125 or SX 125 (2025-2026) owners who want to transform their bike into a true racing machine. Perfect for those who practice enduro, supermoto, or closed-circuit racing and seek maximum lightness, performance, and an aggressive look with a genuine carbon end cap.
🛡️ Guarantee and quality
Original Arrow Special Parts product, made in Italy. Moon Bike S.r.l. is an authorized Arrow reseller based in Cercola (NA). All Arrow products are covered by the manufacturer's warranty and accompanied by official assembly instructions.
Original Arrow Special Parts product, made in Italy. Moon Bike S.r.l. is an authorized Arrow reseller based in Cercola (NA). All Arrow products are covered by the manufacturer's warranty and accompanied by official assembly instructions.
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Il nostro team tecnico è disponibile via WhatsApp +39 392 456 1248 Lun-Ven 9:00–13:30 / 14:30–18:00, oppure via email.