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Exhaust

(817 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 Low 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 R/T R1 R2 R3 R4 R5 Racing Line Racing Line Cross RF50WR RF80WR RF90/96-WR Rookie RR-7 S-Race S-Road S3R Silent Pro Slip-on Line SM Chrom 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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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

50,00 €
In stock
RRP
59,00 €
-15% 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

49,50 €
In stock
RRP
59,00 €
-16% Discount
Polini
Gasket silencer Polini 25-28
Article no.: P223.0145

Gasket silencer Polini 25-28

7,00 €
In stock
RRP
7,10 €
-1% Discount
KRM
Silencer KRM 50 - 70 Black / Neochrome
Article no.: KR118F

Silencer KRM 50 - 70 Black / Neochrome

125,00 €
In stock
KRM
Silencer KRM 70 - 90 Black / Neochrome
Article no.: KR119F

Silencer KRM 70 - 90 Black / Neochrome

122,00 €
In stock
Sale
KRM
Silencer KRM 90 - 110 Black / Neochrome
Article no.: KR120F

Silencer KRM 90 - 110 Black / Neochrome

122,00 €
In stock
Sale
KRM
Silencer KRM 50 - 70 Black / Neochrome / Hologram
Article no.: KR098F

Silencer KRM 50 - 70 Black / Neochrome / Hologram

137,00 €
In stock
KRM
Silencer KRM 70 - 90 Black / Neochrome / Hologram
Article no.: KR106F

Silencer KRM 70 - 90 Black / Neochrome / Hologram

133,00 €
In stock
KRM
Silencer KRM 90 - 110 Black / Neochrome / Hologram
Article no.: KR107F

Silencer KRM 90 - 110 Black / Neochrome / Hologram

136,00 €
In stock
KRM
Silencer KRM 50 - 70 Neochrome
Article no.: KR103F

Silencer KRM 50 - 70 Neochrome

141,00 €
In stock
Sale
KRM
Silencer KRM 90 - 110 Neochrome
Article no.: KR105F

Silencer KRM 90 - 110 Neochrome

141,00 €
In stock
Sale
Standard Parts
Silentblock exhaust 30x20mm - M8x20 male - male
Article no.: CGN500739

Silentblock exhaust 30x20mm - M8x20 male - male

5,20 €
In stock
Standard Parts
Silentblock exhaust 20x20 - M6x18 male - male
Article no.: CGN500740

Silentblock exhaust 20x20 - M6x18 male - male

5,10 €
In stock
KRM
Silencer KRM 90 - 110 black / turquoise
Article no.: KR622F

Silencer KRM 90 - 110 black / turquoise

91,00 €
In stock
Sale
KRM
Silencer KRM 70 - 90 black / turquoise
Article no.: KR621F

Silencer KRM 70 - 90 black / turquoise

91,00 €
In stock
Sale
KRM
Clamp Multifix system KRM Orange
Article no.: KR600F

Clamp Multifix system KRM Orange

20,00 €
In stock
RRP
21,90 €
-9% Discount
Sale
KRM
Clamp Multifix system KRM Purple
Article no.: KR601F

Clamp Multifix system KRM Purple

20,00 €
In stock
RRP
21,90 €
-9% Discount
Sale
KRM
Silencer Clamp stainless steel d.60mm KRM
Article no.: KR067F

Silencer Clamp stainless steel d.60mm KRM

9,70 €
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

11,00 €
In stock
RRP
11,90 €
-8% Discount
Sale
KRM
Silencer Scuff Guard d.60mm KRM
Article no.: KR027F

Silencer Scuff Guard d.60mm KRM

4,00 €
In stock
KRM
Exhaust Bracket anti-vibration KRM
Article no.: KR070F

Exhaust Bracket anti-vibration KRM

9,00 €
In stock
RRP
9,90 €
-9% Discount
Sale
KRM
Exhaust Flange d.28mm KRM 50 AM6
Article no.: KR007F

Exhaust Flange d.28mm KRM 50 AM6

20,00 €
In stock
KRM
O-ring exhaust d.25mm KRM 50 AM6
Article no.: KR083F

O-ring exhaust d.25mm KRM 50 AM6

2,10 €
In stock
KRM
O-ring exhaust d.28mm KRM 50 AM6
Article no.: KR084F

O-ring exhaust d.28mm KRM 50 AM6

2,10 €
In stock
KRM
Silencer KRM 50-70cc Alu pink
Article no.: KR556F

Silencer KRM 50-70cc Alu pink

102,00 €
In stock
Voca Racing
Exhaust Bracket Voca Cross Rookie 50 - 70cc Derbi Senda DRD / Aprilia RX/SX
Article no.: VCR-RD36292.KIT

Exhaust Bracket Voca Cross Rookie 50 - 70cc Derbi Senda DRD / Aprilia RX/SX

45,50 €
In stock
RRP
54,00 €
-16% Discount
Voca Racing
Rubber Connection Voca Cross Rookie /Carbon 20-22mm
Article no.: VCR-RD36200.06

Rubber Connection Voca Cross Rookie /Carbon 20-22mm

6,00 €
In stock
RRP
7,20 €
-17% 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 blue
Article no.: KR455F

Silencer KRM 70 - 90 blue

96,00 €
In stock
Sale
KRM
Silencer KRM 90 - 110 black / orange
Article no.: KR363F

Silencer KRM 90 - 110 black / orange

91,00 €
In stock
Sale
KRM
Silencer KRM 70 - 90 black / orange
Article no.: KR361F

Silencer KRM 70 - 90 black / orange

91,00 €
In stock
Sale
KRM
Silencer KRM 90 - 110 blue
Article no.: KR206F

Silencer KRM 90 - 110 blue

96,00 €
In stock
Sale
KRM
Clamp MULTIFIX KRM red
Article no.: KR460F

Clamp MULTIFIX KRM red

23,00 €
In stock
KRM
Clamp MULTIFIX KRM black
Article no.: KR141F

Clamp MULTIFIX KRM black

18,00 €
In stock
Sale
KRM
Silencer Sleeve / Case KRM black
Article no.: KR146F

Silencer Sleeve / Case KRM black

23,00 €
In stock
Sale
KRM
Silencer KRM 90 - 110 black / pink
Article no.: KR278F

Silencer KRM 90 - 110 black / pink

91,00 €
In stock
Sale
KRM
Silencer KRM 70 - 90 black / pink
Article no.: KR277F

Silencer KRM 70 - 90 black / pink

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

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

6,00 €
In stock
Sale
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 KRM 80 - 90 cc Derbi
Article no.: KR255F

Exhaust Flange KRM 80 - 90 cc Derbi

25,50 €
In stock
Moose Racing
Exhaust Clamp Moose Racing
Article no.: MR18610_MASTER

Exhaust Clamp Moose Racing

6,70 €
In stock
22,50 €
-70% Discount
Naraku
Exhaust Gasket Naraku Beta mopeds before 2016
Article no.: NK103.20

Exhaust Gasket Naraku Beta mopeds before 2016

4,90 €
In stock
Naraku
Exhaust Gasket Naraku Beta mopeds after 2017
Article no.: NK103.21

Exhaust Gasket Naraku Beta mopeds after 2017

4,70 €
In stock
Naraku
Exhaust Restrictor Plate Naraku Aprilia / Beta / Derbi / Rieju
Article no.: NK103.26

Exhaust Restrictor Plate Naraku Aprilia / Beta / Derbi / Rieju

14,00 €
In stock
Naraku
Exhaust Restrictor Plate Naraku Rieju MRT 50 Euro 4
Article no.: NK103.28

Exhaust Restrictor Plate Naraku Rieju MRT 50 Euro 4

13,00 €
In stock
Naraku
Exhaust Gasket Naraku Rieju MRT Euro 4 after 2018
Article no.: NK103.32

Exhaust Gasket Naraku Rieju MRT Euro 4 after 2018

5,10 €
In stock
Moose Racing
Exhaust Springs Moose Racing
Article no.: MRM77_MASTER

Exhaust Springs Moose Racing

17,00 €
In stock
YCF
Rubber Sleeves (x1)exhaust springs
Article no.: YCF-110-138

Rubber Sleeves (x1)exhaust springs

4,00 €
In stock
Doppler
Silencer Clamp black with rubber 70mm Doppler ER1/WR7/GP8.0
Article no.: CGN497296

Silencer Clamp black with rubber 70mm Doppler ER1/WR7/GP8.0

13,00 €
In stock
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
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

27,00 €
In stock
Sale
2Fast
Exhaust Flange 36/32mm 2-hole 2Fast 86 - 94cc
Article no.: TFAST096

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

27,00 €
In stock
Sale
2Fast
Exhaust Flange 2Fast 70cc Minarelli / Piaggio / Derbi / AM6
Article no.: TFAST095

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

27,00 €
In stock
Sale
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

302,00 €
In stock
Sale
KRM
Tuning Ring for exhaust 3mm KRM 90 - 100
Article no.: KR186F

Tuning Ring for exhaust 3mm KRM 90 - 100

7,50 €
In stock
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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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