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Exhaust

(891 products)
50cc Bike Exhausts OEM Style Exhausts Tuning Exhaust Accessories
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Tuning level
Original Sport Racing High-end
Colour
Black Blue Brown Carbon Gold Green Grey Orange Pink Purple Red Silver Transparent Turquoise White Yellow Néochrome unpainted
Position
High-mount Low-mount Underseat
Exhaust finish
Chrome-plated Coated Non-coated
Homologation
Yes No
Series
Bestia BRK Carbon Chromed Cross Cross 70 Cross HM Cross ML E-Box E-NOX Enduro ER1 Evolution For Race GP8.0 GP90 Grand Prix Handmade Handmade Cross KRM Pro Ride Lacado Max Pro MHR MHR Replica Original Pro Pro Race Quantum R/T R2 R3 R4 R5 Racing Line Racing Line Cross RF50WR RF90/96-WR Rookie RR-7 S-Race S-Road S3R Silent Pro Slip-on Line Sport Pro Street CE StreetRace Warrior WR7 X-Fight XS 2
Brand
2Fast Akrapovic Barikit Bidalot Doppler Giannelli KRM LeoVince Malossi Metrakit Moose Racing MotoForce MVT MXS Racing Naraku Polini Proma RMS SCR Corse Stage6 Stage6 R/T Standard Parts Tecnigas TurboKit Voca Racing Yasuni YCF
Price
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Akrapovic
Sticker Akrapovic heat resistant 57x60mm
Article no.: AK-P-VST3PO

Sticker Akrapovic heat resistant 57x60mm

7,10 €
In stock
Akrapovic
Sticker Akrapovic heat resistant 200x60mm
Article no.: AK-P-HST1AL

Sticker Akrapovic heat resistant 200x60mm

9,00 €
In stock
RRP
11,50 €
-22% Discount
Sale
Akrapovic
Sticker Akrapovic heat resistant 180mm
Article no.: AK-P-HST1ALSP

Sticker Akrapovic heat resistant 180mm

8,00 €
In stock
Akrapovic
Sticker Akrapovic heat resistant 150x44mm
Article no.: AK-P-HST18ALXM4

Sticker Akrapovic heat resistant 150x44mm

11,00 €
In stock
Akrapovic
Sticker Akrapovic heat resistant 150mm
Article no.: AK-P-HST2ALSP

Sticker Akrapovic heat resistant 150mm

7,10 €
In stock
Akrapovic
Sticker Akrapovic heat resistant 120x35mm
Article no.: AK-P-HST19AL

Sticker Akrapovic heat resistant 120x35mm

9,00 €
In stock
11,00 €
-18% Discount
Sale
KRM
Silencer KRM 70 - 90 gold
Article no.: KR033F

Silencer KRM 70 - 90 gold

87,00 €
In stock
Sale
KRM
Silencer KRM 70 - 90 purple
Article no.: KR037F

Silencer KRM 70 - 90 purple

94,00 €
In stock
104,00 €
-10% Discount
Sale
KRM
Silencer KRM 50 - 70 black / purple
Article no.: KR039F

Silencer KRM 50 - 70 black / purple

91,00 €
In stock
Sale
KRM
Silencer Sleeve KRM orange
Article no.: KR031F

Silencer Sleeve KRM orange

22,00 €
In stock
25,00 €
-12% Discount
Sale
Voca Racing
Spare Parts Kit exhaust Voca Cross Carbon 80 - 90 Rieju MRT
Article no.: VCR-RD37285.KIT

Spare Parts Kit exhaust Voca Cross Carbon 80 - 90 Rieju MRT

45,00 €
In stock
RRP
59,00 €
-24% Discount
Sale
Voca Racing
Spare Parts Kit exhaust Voca Cross Carbon 80 - 90 Derbi DRD Pro
Article no.: VCR-RD37293.KIT

Spare Parts Kit exhaust Voca Cross Carbon 80 - 90 Derbi DRD Pro

40,00 €
In stock
RRP
59,00 €
-32% Discount
Sale
KRM
Silencer KRM 50 - 70 Black / Neochrome
Article no.: KR118F

Silencer KRM 50 - 70 Black / Neochrome

100,00 €
In stock
Sale
KRM
Silencer KRM 70 - 90 Black / Neochrome
Article no.: KR119F

Silencer KRM 70 - 90 Black / Neochrome

105,00 €
In stock
Sale
KRM
Silencer KRM 90 - 110 Black / Neochrome
Article no.: KR120F

Silencer KRM 90 - 110 Black / Neochrome

103,00 €
In stock
Sale
KRM
Silencer KRM 50 - 70 Black / Neochrome / Hologram
Article no.: KR098F

Silencer KRM 50 - 70 Black / Neochrome / Hologram

110,00 €
In stock
Sale
KRM
Silencer KRM 90 - 110 Black / Neochrome / Hologram
Article no.: KR107F

Silencer KRM 90 - 110 Black / Neochrome / Hologram

109,00 €
In stock
Sale
Standard Parts
Silentblock exhaust 30x20mm - M8x20 male - male
Article no.: CGN500739

Silentblock exhaust 30x20mm - M8x20 male - male

5,20 €
In stock
KRM
Clamp Multifix system KRM Orange
Article no.: KR600F

Clamp Multifix system KRM Orange

18,00 €
In stock
RRP
21,90 €
-18% Discount
Sale
KRM
Silencer Clamp stainless steel d.60mm KRM
Article no.: KR067F

Silencer Clamp stainless steel d.60mm KRM

9,90 €
In stock
KRM
Silencer Clamp stainless steel d.60mm with scuff guard KRM
Article no.: KR072F

Silencer Clamp stainless steel d.60mm with scuff guard KRM

12,00 €
In stock
14,00 €
-14% Discount
Sale
KRM
O-ring exhaust d.25mm KRM 50 AM6
Article no.: KR083F

O-ring exhaust d.25mm KRM 50 AM6

2,10 €
In stock
Voca Racing
Rubber Connection Voca Cross Rookie /Carbon 20-22mm
Article no.: VCR-RD36200.06

Rubber Connection Voca Cross Rookie /Carbon 20-22mm

7,00 €
In stock
RRP
7,20 €
-3% Discount
Sale
Naraku
Exhaust Gasket Naraku Beta RR 50 Euro5 2020-
Article no.: NK104.54

Exhaust Gasket Naraku Beta RR 50 Euro5 2020-

7,60 €
In stock
RRP
8,00 €
-5% Discount
Yasuni
Silencer Yasuni Max Pro R4 black
Article no.: YAS-SIL065BTRD

Silencer Yasuni Max Pro R4 black

102,00 €
In stock
Yasuni
Silencer Yasuni Max Pro carbon
Article no.: YAS-SIL066YTRS

Silencer Yasuni Max Pro carbon

109,00 €
In stock
RRP
122,00 €
-11% Discount
KRM
Silencer KRM 70 - 90 red
Article no.: KR454F

Silencer KRM 70 - 90 red

97,00 €
In stock
99,00 €
-2% Discount
Sale
Malossi
Exhaust Stud Bolts (2) Malossi
Article no.: M193298
1

Exhaust Stud Bolts (2) Malossi

4,30 €
In stock
KRM
Silencer KRM 70 - 90 black / purple
Article no.: KR360F

Silencer KRM 70 - 90 black / purple

91,00 €
In stock
93,00 €
-2% Discount
Sale
KRM
Venturi / Exhaust Gas Accelerator (stinger pipe) KRM 15mm
Article no.: KR428F

Venturi / Exhaust Gas Accelerator (stinger pipe) KRM 15mm

8,20 €
In stock
KRM
Venturi / Exhaust Gas Accelerator (stinger pipe) KRM 17mm
Article no.: KR170F

Venturi / Exhaust Gas Accelerator (stinger pipe) KRM 17mm

7,50 €
In stock
KRM
Exhaust Flange d.28mm KRM 80 - 90 cc Minarelli AM6
Article no.: KR308F

Exhaust Flange d.28mm KRM 80 - 90 cc Minarelli AM6

19,00 €
In stock
23,00 €
-17% Discount
Sale
KRM
Exhaust Flange KRM 80 - 90 cc Derbi
Article no.: KR255F

Exhaust Flange KRM 80 - 90 cc Derbi

25,50 €
In stock
YCF
Rubber Sleeves (x1)exhaust springs
Article no.: YCF-110-138

Rubber Sleeves (x1)exhaust springs

4,00 €
In stock
2Fast
Exhaust Flange 38/34mm 2-hole 2Fast 100cc
Article no.: TFAST098

Exhaust Flange 38/34mm 2-hole 2Fast 100cc

32,00 €
In stock
2Fast
Exhaust Flange 38/34mm 3-hole 2Fast 100cc
Article no.: TFAST097

Exhaust Flange 38/34mm 3-hole 2Fast 100cc

30,50 €
In stock
2Fast
Exhaust Flange 36/32mm 2-hole 2Fast 86 - 94cc
Article no.: TFAST096

Exhaust Flange 36/32mm 2-hole 2Fast 86 - 94cc

33,00 €
In stock
2Fast
Exhaust Flange 2Fast 70cc Minarelli / Piaggio / Derbi / AM6
Article no.: TFAST095

Exhaust Flange 2Fast 70cc Minarelli / Piaggio / Derbi / AM6

31,00 €
In stock
2Fast
Exhaust Flange CNC 34/30mm 3-hole 2Fast 70cc
Article no.: TFAST093

Exhaust Flange CNC 34/30mm 3-hole 2Fast 70cc

57,00 €
In stock
KRM
Exhaust KRM 80 - 90 Derbi
Article no.: KR254F

Exhaust KRM 80 - 90 Derbi

339,00 €
In stock
KRM
Exhaust KRM 90 - 100 Minarelli AM6
Article no.: KR257F
1

Exhaust KRM 90 - 100 Minarelli AM6

303,00 €
In stock
307,00 €
-1% Discount
Sale
KRM
Exhaust KRM 80 - 90 Minarelli AM6
Article no.: KR256F
2

Exhaust KRM 80 - 90 Minarelli AM6

306,00 €
In stock
RRP
319,00 €
-4% Discount
KRM
Perforated Tube Insert (silencer) 23mm KRM 90 - 110
Article no.: KR101F

Perforated Tube Insert (silencer) 23mm KRM 90 - 110

9,00 €
In stock
Sale
KRM
Exhaust KRM 90 - 100 Derbi
Article no.: KR183F
1

Exhaust KRM 90 - 100 Derbi

299,00 €
In stock
RRP
349,00 €
-14% Discount
Sale
Bidalot
Exhaust Bidalot RF50WR Derbi
Article no.: BID15000588
1

Exhaust Bidalot RF50WR Derbi

461,00 €
In stock
Barikit
Exhaust Barikit BRK Cross 80/90cc high mount left Beta RR
Article no.: BAR-ESC-26

Exhaust Barikit BRK Cross 80/90cc high mount left Beta RR

357,00 €
In stock
2Fast
Exhaust 2Fast 70cc Derbi
Article no.: TFAST056

Exhaust 2Fast 70cc Derbi

472,00 €
In stock
RRP
489,00 €
-3% Discount
2Fast
Exhaust 2Fast 100cc Minarelli AM6
Article no.: TFAST055

Exhaust 2Fast 100cc Minarelli AM6

467,00 €
In stock
Yasuni
Exhaust Yasuni R4 AM6 Black
Article no.: YAS821TH

Exhaust Yasuni R4 AM6 Black

376,00 €
In stock
RRP
418,00 €
-10% Discount
Voca Racing
Exhaust Voca Cross Carbon 80/90cc Rieju MRT
Article no.: VCR-RD37185

Exhaust Voca Cross Carbon 80/90cc Rieju MRT

259,00 €
In stock
Voca Racing
Exhaust Voca Racing Carbon 70/80cc AM6
Article no.: VCR-RD30188.01.BDY

Exhaust Voca Racing Carbon 70/80cc AM6

192,00 €
In stock
Sale
Malossi
Exhaust Malossi Supermoto MHR 100 Derbi
Article no.: M3220038

Exhaust Malossi Supermoto MHR 100 Derbi

406,00 €
In stock
RRP
500,00 €
-19% Discount
Malossi
Exhaust Malossi Supermoto MHR 100 AM6
Article no.: M3219975

Exhaust Malossi Supermoto MHR 100 AM6

423,00 €
In stock
RRP
500,00 €
-15% Discount
KRM
Exhaust KRM 100 - 115 Derbi
Article no.: KR124F

Exhaust KRM 100 - 115 Derbi

321,00 €
In stock
Sale
KRM
Exhaust KRM 100 - 115 AM6
Article no.: KR738F

Exhaust KRM 100 - 115 AM6

321,00 €
In stock
RRP
349,00 €
-8% Discount
Sale
KRM
Exhaust KRM 80 - 90 Off Road Rieju MRT
Article no.: KR082F
2

Exhaust KRM 80 - 90 Off Road Rieju MRT

332,00 €
In stock
RRP
349,00 €
-5% Discount
Sale
KRM
Exhaust KRM Pro Ride 70 - 78cc Derbi
Article no.: KR310F

Exhaust KRM Pro Ride 70 - 78cc Derbi

326,00 €
In stock
MVT
Exhaust MVT S Race 70-80cc Derbi
Article no.: MVT-EC13
10

Exhaust MVT S Race 70-80cc Derbi

160,00 €
In stock
RRP
203,00 €
-21% Discount
MVT
Exhaust MVT S Race 70 - 80cc Minarelli AM6
Article no.: MVT-EC12
6

Exhaust MVT S Race 70 - 80cc Minarelli AM6

162,00 €
In stock
RRP
203,00 €
-20% Discount
KRM
Silencer KRM Carbon Hologram 70-90cc orange
Article no.: KR1105F

Silencer KRM Carbon Hologram 70-90cc orange

138,00 €
In stock
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15

50CC Manual Bike exhaust: performance, sound and style

The exhaust is far more than just a component; it fundamentally shapes the character of a 50cc machine. On a 2-stroke engine, even more than on a 4-stroke, its design affects not only exhaust flow but also resonance, torque, and overall power delivery. On 50cc motorcycles with AM6 or Derbi engines, a well-chosen exhaust significantly alters both torque characteristics and peak power in every gear. Whether for city riding, off-road, or track use, there is a suitable exhaust for every purpose.

Why change the exhaust on a 50cc 2T motorbike?

  • Derestriction: The stock exhaust often restrcites the engine so that it cannot go faster than 45 km/h.
  • More power: Shape and volume directly influence torque and peak power.
  • Exhaust flow: The exhaust volume must match the engine displacement, as it contributes directly to cooling.
  • Volume: Homologated and quiet for road use, or unrestricted for racing.
  • Appearance: Finish, material, Supermoto / Enduro design - everything can be customized.

Exhaust types by application

  • Original / OEM replica exhaust: Ideal for everyday use. Quiet, visually discreet, and low maintenance. Examples: Tecnigas exhausts or original manufacturer systems.
  • Sport exhaust: Improves acceleration and top speed, with a sportier sound and design. Often used for derestricting engines or with 50 - 70cc sport cylinders. Examples: Stage6 Streetrace, Yasuni Cross ML, Voca Cross, Leovince X-Fight.
  • Racing exhaust: Designed for racing cylinders. Operates at higher RPMs and is intended for use in competitions. The correct volume must be chosen according to displacement. Examples: Stage6 Streetrace 70, Voca Rookie, SCR Corse, Polini Evo.
  • High-end exhaust: For high-performance cylinders, improving performance across the entire rev range. For engines 85cc and higher and exclusively for racing. Examples: Stage6 R/T, Bidalot, 2Fast, KRM Pro Ride.
Note: Only exhausts with an E-mark or engraved homologation number are road-legal. All others are strictly for racing use.

High-mount or low-mount exhaust?

→ High-mount exhaust: Mandatory for offroad and enduro, preserves the typical look of supermoto / enduro bikes.

→ Low-mount exhaust: Often found on sports bikes (RS/TZR/GPR) with fairing. Their more basic shape with fewer bends sometimes favors performance, which is preferred by racers, but is more exposed to impacts.

Complete kits: exhaust + Cylinder + carburetor

A new exhaust only reaches its full potential when paired with matching components such as cylinder and intake system. Changing the exhaust usually requires carburetor adjustment. Without proper tuning, the engine can run lean or overheat.

Recommended setups by performance level:

⇒ OEM 50cc: carburetor 12-19 mm, original intake. Stock cylinder and crankshaft, ideal for everyday use.

⇒ Sport: Carburetor 17 to 21 mm, improved reed valve. Sport cylinder, original or even reinforced crankshaft.

⇒ Racing: Carburetor 19 to 32 mm (depending on displacement), big valve reed valve, reinforced high-performance crankshaft recommended.

⇒ High-end: Carburetor 28 to 38 mm, big valve reed valve. Ultra-reinforced crankshaft mandatory.

⚡ STage6 Tuning Kits - ready to go

Stage6 offers complete, ready-to-install tuning kits. Zero compatibility problems, install and go. We also offer complete kits from other well-known brands: 2Fast, Italkit, Top Performances, Bidalot, etc.

Our shop carries exhausts for the most popular 50cc supermotard / enduro models - Rieju MRT, Beta RR or Derbi Senda, as well as systems for rarer models. We also offer a wide range of exhaust accessories to customize and maintain your exhaust: silencers in various colors and styles as well as spare parts such as headpipes, brackets and clamps, end caps, exhaust protectors, gaskets, stickers, packing material and much more.

Care and maintenance

Maintenance depends on exhaust type and finish. Chrome models are generally the most durable and require minimal care. Painted versions age relatively well, but the paint can burn in hot spots – oxidizing areas should be monitored and treated. Raw exhausts should be regularly oiled to prevent corrosion.

In all cases, regularly check gaskets, springs and brackets to ensure sealing and reduce vibrations. For removable silencers, it is recommended to replace the packing wool when the exhaust becomes too loud to maintain full performance and comply with noise regulations.

FAQ - common questions about 50cc exhausts

→ When should an exhaust be replaced? If an exhaust is dented or cracked, performance is impaired and it must be replaced. Noise levels also increase. It is essential to replace the exhaust when increasing displacement to prevent overheating.

→ Can a performance exhaust be used on a stock 50cc engine? Possible, but not recommended – low-end torque is reduced, and overall performance suffers. The exhaust must always be matched to the cylinder.

→ Does the carburetor have to be readjusted when changing the exhaust? Almost always. The main jet in particular should be adjusted to avoid a lean mixture and take full advantage of the engine’s power.

For any other questions, our specialists are available to help you choose the exhaust best suited to your setup.

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