LeoVince LV-10 RACING Rear Silencer for KTM Duke 125 / 390 Bj. 2021 - 2023 EURO 5 in Carbon with Stainless Steel Cap

The LeoVince LV-10 CARBON FIBER rear silencer brings a real racetrack feeling to the road. Developed with experience from international racing series, this compact silencer combines low weight, high-quality materials and a particularly powerful racing sound. The outer shell is made of two layers of pre-impregnated carbon fiber fabric, specially developed for high temperatures. The matte carbon finish emphasizes the sporty look and creates an exclusive racing impression.

The conical design allows for a particularly free exhaust flow and creates the typical deep and powerful LeoVince racing sound even at low engine speeds. A sandblasted stainless steel end cap, the integrated stainless steel grid at the silencer outlet, and a CNC-milled carbon bracket stand for high-quality workmanship. Precisely handmade TIG welds additionally ensure stability and a durable construction.

• Outer shell made of carbon fiber (2-layer 2x2 weave)
• matte carbon finish
• particularly lightweight racing construction
• sandblasted stainless steel end cap
• stainless steel grid at the silencer outlet
• CNC-milled full carbon bracket
• Aluminum shield with embossed LV logo
• handmade TIG welds
• conical design for optimized exhaust flow
• deep, powerful racing sound
• high-quality carbon racing look
• durable and robust construction

Technical Features

• Rear silencer material: Carbon / Carbon Fiber
• End cap material: AISI 304 Stainless Steel
• Bracket material: Carbon / Carbon Fiber
• Weight: 1.18 kg
  • 1.12 kg weight saving compared to the original exhaust system (model-dependent deviations possible)
• Noise level / dB(A) Level (model-dependent deviations possible):
  • 93.0 dB(A) at 4,500 rpm without DB-Killer
• Construction: SLIP-ON / Plug-In System
• Including spring puller / mounting tool

Vehicle Compatibility and Model-Specific Information

• KTM Duke 125 ccm Euro 5 Bj. 2021 - 2023 (not approved for this model)
• KTM Duke 390 ccm Euro 5 Bj. 2021 - 2023 (not approved for this model)
  • Note regarding installation for Non-European Countries:
    Please check before purchasing.
    The model years of the Duke 390 are based on the Euro models. Non-European models may be equipped with two types of OEM exhaust systems, with flange connection or with conventional plug-in connection.
    If the original exhaust system has a flange connection, the following part numbers are compatible: 8086, 15116, 15116U, 14183E, 14184E, 14185E, 14186E, 15263U, 15263BU, 15263FBU, 15502U, 15502EU or 15502MU.
    With conventional plug-in connection, the part numbers: 3399, 3399U, 3399E, 3399EU, 3399M, 3399MU, 14393E, 14393EB, 14394E, 14395E, 14395EU, 14396E, 14396EU, 15249, 15249U, 15249B, 15249BU, 15249C, 15249FB or 15249FBU.

Note on Versions for Markets Outside the European Union

For markets outside the European Union, LeoVince produces special rear silencers without EU type approval or E-mark (e-pass). These versions are not approved for public road traffic in Germany or within the European Union.

Corresponding models are clearly marked:

• by a "U" in the article number
• and by the addition "RACING" in the product name

These rear silencers are exclusively intended for use outside the scope of EU regulations or for motorsport. In individual cases, the national regulations of the respective destination country must be observed and complied with.

Scope of Delivery

• LeoVince rear silencer
• Exhaust connecting pipe
• Complete mounting material
• Stainless steel spring puller / mounting tool
• Detailed installation instructions
• LeoVince Card
• Heat-resistant LeoVince sticker

The complete and detailed scope of delivery is shown in the exploded view among the product images.

Installation Instructions

A LeoVince rear silencer is designed for particularly easy installation and manufactured in the proven SLIP-ON construction. The original silencer is first loosened. Depending on the version, the supplied connecting pipe is then inserted to optimally adjust the angle and alignment to the vehicle. Afterwards, the rear silencer is plugged in precisely, fastened at the standard mounting points and securely fixed with the supplied springs.

After exact alignment in the desired position, clamps and screws are tightened evenly. A short functional check while stationary and retightening the connections after the first few kilometers ensure a permanently firm seat. The precise construction noticeably facilitates the conversion.

About the Manufacturer LeoVince

A LeoVince exhaust embodies decades of racing experience and uncompromising development work. In modern production facilities, motorcycle exhaust systems are created from titanium and carbon with complete process control and a high degree of vertical integration. The result is brand quality that is valued worldwide.

Rear silencers from LeoVince combine characteristic acoustics with precise processing and high-quality material feel. The well-thought-out construction enables a harmonious integration into existing systems and underlines the technical claim of the brand, developed for drivers with a sense of performance and quality.