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Cooling System

(172 products)
Spare Parts Cooling System Cables Gaskets Bearings and Oil Seals Nuts and Bolts Pumps Other Spare Parts Starter Motors Ignition Locks Engine Parts Oil Filters
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172
172
products
found
172
172
products
found
Product type
Chassis screws Engine Flow cooler Hose clamp Radiator Radiator guard Radiator hose Repair kit Silentbloc Water pump Water pump cover Overflow tank Radiator cap Water hose connection
Colour
Black Blue Brown Chrome Gold Green Grey Orange Pink Purple Red Silver Transparent Turquoise White Yellow Néochrome
Brand
Derbi Easyboost KRM Malossi MotoForce MotoForce Racing Naraku Piaggio Polini Prespo Rieju Stage6 Stage6 R/T Standard Parts STR8 Top Performances Voca Racing Yamaha
Price
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MotoForce Racing
Radiator Hose red 18mm x 1 meter
Article no.: MF48.00120/RE

Radiator Hose red 18mm x 1 meter

28,00 €
In stock
RRP
30,00 €
-7% Discount
Sale
MotoForce Racing
Radiator Hose blue 18mm x 1 meter
Article no.: MF48.00120/BL

Radiator Hose blue 18mm x 1 meter

28,00 €
In stock
RRP
30,00 €
-7% Discount
Sale
MotoForce Racing
Radiator Hose black 18mm x 1 meter
Article no.: MF48.00120/BK

Radiator Hose black 18mm x 1 meter

28,00 €
In stock
RRP
31,00 €
-10% Discount
Sale
KRM
Flow Cooler KRM CNC Turquoise
Article no.: KR595F

Flow Cooler KRM CNC Turquoise

30,00 €
In stock
RRP
32,90 €
-9% Discount
Sale
Rieju
Radiator Rieju MRT Euro 4
Article no.: OE-RIE0000.580.5107

Radiator Rieju MRT Euro 4

141,00 €
In stock
Rieju
Radiator Hose radiator to cylinder head Rieju MRT
Article no.: OE-RIE0000.640.5033

Radiator Hose radiator to cylinder head Rieju MRT

7,00 €
In stock
9,30 €
-25% Discount
Sale
Rieju
Radiator Hose radiator to pump Rieju MRT
Article no.: OE-RIE0000.640.5032

Radiator Hose radiator to pump Rieju MRT

6,50 €
In stock
Str8
Flow Cooler STR8 round red
Article no.: STR-500.95/RE
4

Flow Cooler STR8 round red

14,00 €
In stock
RRP
18,00 €
-22% Discount
Sale
Polini
Spacer Polini radiator bracket MBK 51 / Peugeot 103
Article no.: P214.0106

Spacer Polini radiator bracket MBK 51 / Peugeot 103

6,00 €
In stock
RRP
6,20 €
-3% Discount
Standard Parts
Water / Radiator Hose reinforced D. 15 x 23 mm 1 meter black
Article no.: CGN510117

Water / Radiator Hose reinforced D. 15 x 23 mm 1 meter black

9,60 €
In stock
KRM
Flow Cooler KRM CNC orange
Article no.: KR427F

Flow Cooler KRM CNC orange

30,00 €
In stock
Sale
KRM
Flow Cooler KRM CNC purple
Article no.: KR426F

Flow Cooler KRM CNC purple

30,00 €
In stock
Sale
KRM
Flow Cooler KRM CNC pink
Article no.: KR283F

Flow Cooler KRM CNC pink

30,00 €
In stock
Sale
KRM
Flow Cooler KRM CNC blue
Article no.: KR280F

Flow Cooler KRM CNC blue

30,00 €
In stock
Sale
KRM
Flow Cooler KRM CNC black
Article no.: KR213F

Flow Cooler KRM CNC black

30,00 €
In stock
Sale
KRM
Flow Cooler KRM CNC red
Article no.: KR279F

Flow Cooler KRM CNC red

30,00 €
In stock
Sale
MotoForce Racing
Electric Water Pump 12 V universal
Article no.: MF92.101
17

Electric Water Pump 12 V universal

98,00 €
In stock
Yamaha
Radiator - original Yamaha TZR / X-Power
Article no.: OE-MAL4BAE24600000

Radiator - original Yamaha TZR / X-Power

339,00 €
In stock
Stage6
Water Pump high flow Stage6 Blue AM6
Article no.: S6-SSP588/BL

Water Pump high flow Stage6 Blue AM6

74,00 €
In stock soon
RRP
82,00 €
-10% Discount
Stage6 R/T
Radiator Hose 1.5M Stage6 R/T White
Article no.: S6-01211010/WH

Radiator Hose 1.5M Stage6 R/T White

44,00 €
In stock soon
RRP
48,00 €
-8% Discount
Stage6 R/T
Radiator Hose 1,5M Stage6 R/T Blue
Article no.: S6-01211010/BL

Radiator Hose 1,5M Stage6 R/T Blue

44,00 €
In stock soon
RRP
48,00 €
-8% Discount
Stage6 R/T
Radiator Hose 1.5M Stage6 R/T Black
Article no.: S6-01211010/BK

Radiator Hose 1.5M Stage6 R/T Black

44,00 €
In stock soon
RRP
48,00 €
-8% Discount
Stage6 R/T
Water Pump Cover Stage6 R/T AM6
Article no.: S6-SSP588CV

Water Pump Cover Stage6 R/T AM6

42,00 €
In stock soon
RRP
46,00 €
-9% Discount
Stage6 R/T
Radiator Hose Set Stage6 R/T white Beta / Rieju / Sherco 50
Article no.: S6-01218801/WH

Radiator Hose Set Stage6 R/T white Beta / Rieju / Sherco 50

43,00 €
In stock soon
RRP
47,00 €
-9% Discount
Malossi
Electric Water Pump Malossi MHR Energy
Article no.: M5616363

Electric Water Pump Malossi MHR Energy

195,00 €
In stock soon
Standard Parts
Water Pump Connection AM6
Article no.: MF29.18803

Water Pump Connection AM6

4,20 €
In stock soon
Standard Parts
Water / Radiator Hose reinforced D. 12 x 19 mm 1 meter black
Article no.: CGN510116

Water / Radiator Hose reinforced D. 12 x 19 mm 1 meter black

8,90 €
In stock soon
Top Performances
Water Pump Cover Top Performances Minarelli AM6
Article no.: TAA00792

Water Pump Cover Top Performances Minarelli AM6

19,00 €
In stock soon
RRP
21,00 €
-10% Discount
KRM
Flow Cooler KRM CNC gold
Article no.: KR281F

Flow Cooler KRM CNC gold

33,00 €
In stock soon
Stage6 R/T
Water Pump high flow with cover Stage6 R/T Turquoise AM6
Article no.: S6-SSP588WP/TU

Water Pump high flow with cover Stage6 R/T Turquoise AM6

109,00 €
Currently not in stock
RRP
121,00 €
-10% Discount
Stage6 R/T
Water Pump high flow with cover Stage6 R/T Purple AM6
Article no.: S6-SSP588WP/PU

Water Pump high flow with cover Stage6 R/T Purple AM6

109,00 €
Currently not in stock
RRP
121,00 €
-10% Discount
Stage6 R/T
Water Pump high flow with cover Stage6 R/T Green AM6
Article no.: S6-SSP588WP/GR

Water Pump high flow with cover Stage6 R/T Green AM6

109,00 €
Currently not in stock
RRP
121,00 €
-10% Discount
Stage6 R/T
Water Pump high flow with cover Stage6 R/T Yellow AM6
Article no.: S6-SSP588WP/YE

Water Pump high flow with cover Stage6 R/T Yellow AM6

109,00 €
Currently not in stock
RRP
121,00 €
-10% Discount
Stage6 R/T
Water Pump high flow with cover Stage6 R/T Blue AM6
Article no.: S6-SSP588WP/BL

Water Pump high flow with cover Stage6 R/T Blue AM6

109,00 €
Currently not in stock
RRP
121,00 €
-10% Discount
Stage6 R/T
Water Pump high flow with cover Stage6 R/T Red AM6
Article no.: S6-SSP588WP/RE

Water Pump high flow with cover Stage6 R/T Red AM6

109,00 €
Currently not in stock
RRP
121,00 €
-10% Discount
Stage6 R/T
Water Pump high flow with cover Stage6 R/T Orange AM6
Article no.: S6-SSP588WP/OR

Water Pump high flow with cover Stage6 R/T Orange AM6

109,00 €
Currently not in stock
RRP
121,00 €
-10% Discount
Stage6 R/T
Water Pump high flow with cover Stage6 R/T Black AM6
Article no.: S6-SSP588WP/BK

Water Pump high flow with cover Stage6 R/T Black AM6

109,00 €
Currently not in stock
RRP
121,00 €
-10% Discount
Stage6 R/T
Hose 6x4mm - 50cm Stage6 R/T HQ Radiator Orange
Article no.: S6-0111ET02

Hose 6x4mm - 50cm Stage6 R/T HQ Radiator Orange

4,90 €
Currently not in stock
Voca Racing
Electric Water Pump Kit Voca Racing black Minarelli AM6
Article no.: VCR-RD09.188/BK

Electric Water Pump Kit Voca Racing black Minarelli AM6

183,00 €
Currently not in stock
RRP
203,00 €
-10% Discount
Voca Racing
Water Pump Cover Voca CNC red Minarelli AM6
Article no.: VCR-RD09.AM6/RE

Water Pump Cover Voca CNC red Minarelli AM6

53,50 €
Currently not in stock
RRP
59,00 €
-9% Discount
Voca Racing
Water Pump Cover Voca CNC black Minarelli AM6
Article no.: VCR-RD09.AM6/BK

Water Pump Cover Voca CNC black Minarelli AM6

54,00 €
Currently not in stock
RRP
59,00 €
-8% Discount
Rieju
Engine Cover Rieju MRT
Article no.: OE-RIE2200591

Engine Cover Rieju MRT

19,00 €
Currently not in stock
Voca Racing
Water Pump Cover Voca CNC red Derbi Euro 3
Article no.: VCR-RD09.COV

Water Pump Cover Voca CNC red Derbi Euro 3

53,00 €
Currently not in stock
RRP
59,00 €
-10% Discount
Standard Parts
Radiator Cap Plug M14x1.5
Article no.: 35211

Radiator Cap Plug M14x1.5

7,60 €
Currently not in stock
Voca Racing
Flow Cooler Voca Bestia Alu Purple
Article no.: VCR-RD11.RAD.BST/PU

Flow Cooler Voca Bestia Alu Purple

30,00 €
Currently not in stock
Voca Racing
Flow Cooler Voca Bestia Alu Blue
Article no.: VCR-RD11.RAD.BST/BL

Flow Cooler Voca Bestia Alu Blue

30,50 €
Currently not in stock
KRM
Flow Cooler KRM CNC green
Article no.: KR282F

Flow Cooler KRM CNC green

36,00 €
Currently not in stock
Naraku
Radiator handmade Beeline / CPI SM 50 / SX 50
Article no.: NK800.15

Radiator handmade Beeline / CPI SM 50 / SX 50

110,00 €
Currently not in stock
117,00 €
-6% Discount
Naraku
Radiator handmade KTM 125 Duke / 390 Duke
Article no.: NK800.18

Radiator handmade KTM 125 Duke / 390 Duke

189,00 €
Currently not in stock
Stage6 R/T
Water Pump Stage6 R/T High Performance Brushless 12V by Bosch
Article no.: S6-4150
1

Water Pump Stage6 R/T High Performance Brushless 12V by Bosch

129,00 €
Currently not in stock
RRP
143,00 €
-10% Discount
Voca Racing
Flow Cooler Voca Bestia Alu Green
Article no.: VCR-RD11.RAD.BST/GR

Flow Cooler Voca Bestia Alu Green

30,00 €
Currently not in stock
Standard Parts
Water Pump Connection angled Aprilia RS50
Article no.: CGN485279

Water Pump Connection angled Aprilia RS50

2,80 €
Currently not in stock
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cooling system 50cc gear bikes

Engines need to stay cool to deliver strong performance. We carry a wide range of cooling system parts for popular models such as the Rieju MRT, Beta RR, Sherco SM-R, Derbi Senda, as well as many less common models.

Products come from well-known brands including Stage6 R/T, Stage6, Motoforce, Motoforce Racing, STR8, Polini, and Malossi.

Cooling a tuned engine

Tuning an engine, for example with a high-performance cylinder kit, increases maximum rpm compared to stock setup. This results in higher friction and rising temperatures. To keep temperatures at a level that allows proper performance, the cooling system should be improved. Available parts include:

  • Additional radiators (many 50cc geared mopeds come with only one radiator on one side)
  • Water pumps with higher flow rate
  • Electric water pumps (reducing mechanical resistance)
  • Silicone radiator hoses
  • Flow coolers

Cooling circuit – repair and maintenance

Repairing or maintaining the original cooling system is often just as important. All required accessories are available, including OEM expansion tanks, clamps, gaskets, repair kits, and other components.

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