Camshaft and valves
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Yinxiang Vendor:Sku: Sku: D00F043
Timing chain tensioner arm Pitbike engine 150-3/E 150-5 YX
Regular price 2,88€Sale price 2,88€ Regular priceUnit price / per3,03€-5%Available -
Zongshen Vendor:Sku: Sku: 100200333
Rocker arm cylinder head Pitbike engine 190 Zongshen
Regular price 13,82€Sale price 13,82€ Regular priceUnit price / per14,52€-5%Sold out -
Zongshen Vendor:Sku: Sku: 100200691
Pitbike engine 190 Zongshen valve spring retainer
Regular price 4,66€Sale price 4,66€ Regular priceUnit price / per4,74€-2%Available -
Zongshen Vendor:Sku: Sku: 100057814
Decompressor spring Pitbike engine 190 Zongshen
Regular price 6,56€Sale price 6,56€ Regular priceUnit price / per6,90€-5%Sold out -
Zongshen Vendor:Sku: Sku: 100200702
Valve spring seat Pitbike engine 190 Zongshen
Regular price 4,05€Sale price 4,05€ Regular priceUnit price / per4,25€-5%Available -
Zongshen Vendor:Sku: Sku: 100061402
Rocker arm pin shaft intake Pitbike engine 190 Zongshen
Regular price 5,66€Sale price 5,66€ Regular priceUnit price / per5,94€-5%Available -
OSN Vendor:Sku: Sku: 462368
Vespa 50 ET4 98-02 Camshaft Bearing 12x32x10 NTN
Regular price 9,16€Sale price 9,16€ Regular priceUnit price / per9,64€-5%Sold out -
Zongshen Vendor:Sku: Sku: 100061403
Rocker arm pin shaft exhaust Pitbike engine 190 Zongshen
Regular price 5,66€Sale price 5,66€ Regular priceUnit price / per5,94€-5%Available -
Zongshen Vendor:Sku: Sku: 100061404
Rocker/shaft bushing Pitbike engine 190 Zongshen
Regular price 6,21€Sale price 6,21€ Regular priceUnit price / per6,53€-5%Available -
Honda Vendor:Sku: Sku: 14771-107-020
Valve spring seat Honda Rebel 125
Regular price 5,97€Sale price 5,97€ Regular priceUnit price / per5,98€-0.17%Sold out -
Italkit Vendor:Sku: Sku: VE.01.125.04
Rotax Italkit exhaust valve membrane
Regular price 31,50€Sale price 31,50€ Regular priceUnit price / per38,12€-17%Sold out -
MB Factory Vendor:Sku: Sku: MBF0709
Pitbike Daytona 150/190 4V MBF valve cup
Regular price 19,82€Sale price 19,82€ Regular priceUnit price / per19,83€-0.05%Available -
Motoscoot 20 Vendor:Sku: Sku: 96-96020
Exhaust valve guide KTM SX-F 250 06-09 / EXC-F 250 07-09 Kibblewhite
Regular price 24,19€Sale price 24,19€ Regular priceUnit price / per24,20€-0.04%Sold out -
Piaggio Vendor:Sku: Sku: E43526174
Upper rocker shaft seal Piaggio APE Classic 400
Regular price 16,07€Sale price 16,07€ Regular priceUnit price / per16,08€-0.06%Sold out -
Piaggio Vendor:Sku: Sku: E40006428
Lower rocker shaft seal Piaggio APE Classic 400
Regular price 11,83€Sale price 11,83€ Regular priceUnit price / per11,85€-0.17%Available -
Piaggio Vendor:Sku: Sku: B013836
Camshaft lock Piaggio 125/150 4-Stroke 3V
Regular price 5,78€Sale price 5,78€ Regular priceUnit price / per5,80€-0.34%Sold out -
Rieju Vendor:Sku: Sku: Y125A.C03
Valve retainer Rieju RS2 / SMX / Tango 125 - 1 Unit
Regular price 23,26€Sale price 23,26€Unit price / perSold out -
TNT Vendor:Sku: Sku: 038619A
Piaggio scooter valves 50 4-Stroke 2V 00-20 TNT
Regular price 29,90€Sale price 29,90€ Regular priceUnit price / per31,46€-5%Available -
Malossi Vendor:Sku: Sku: 5919264
Vespa GTS 300 Euro 4 / 5 >2019 Camshaft Malossi Power Cam
Regular price 244,40€Sale price 244,40€ Regular priceUnit price / per309,36€-21%Sold out -
Vendor:
Sku: Sku: S410510015017Valve cover gasket Suzuki GS 500 E 89-00 Athena
Regular price 17,47€Sale price 17,47€ Regular priceUnit price / per19,41€-10%Sold out -
PRO-X Vendor:Sku: Sku: 28.SES4409-1
Exhaust valves and springs kit Kawasaki KX 450 F 09-18 Prox
Regular price 128,62€Sale price 128,62€ Regular priceUnit price / per160,78€-20%Sold out -
PRO-X Vendor:Sku: Sku: 28.SIS4409-2
Intake valves and springs kit Kawasaki KX 450 F 09-18 Prox
Regular price 128,62€Sale price 128,62€ Regular priceUnit price / per160,78€-20%Sold out -
TNT Vendor:Sku: Sku: 038605B
Exhaust / intake valves Sym Symphony ST / SR 125 euro 4 TNT
Regular price 15,90€Sale price 15,90€ Regular priceUnit price / per16,94€-6%Sold out -
JMP Vendor:Sku: Sku: 734.26.32
Seals for Suzuki Burgman UH 125/200 14-22 JMP valve
Regular price 14,87€Sale price 14,87€ Regular priceUnit price / per15,66€-5%Sold out -
Rieju Vendor:Sku: Sku: 0/006.126.0028
Valve seal Rieju Tango 125 19-24 / MRT 125 19 / Strada 125 18-19
Regular price 2,48€Sale price 2,48€ Regular priceUnit price / per2,50€-0.8%Available -
Vendor:
Sku: Sku: AP0253465Exhaust valve body Aprilia RS 125 06-10 Rotax 122 engine
Regular price 219,01€Sale price 219,01€ Regular priceUnit price / per243,36€-10%Available -
MB Factory Vendor:Sku: Sku: MBF0802
Z190 Intake Valve 30mm MBF
Regular price 47,90€Sale price 47,90€ Regular priceUnit price / per48,59€-1%Sold out -
MB Factory Vendor:Sku: Sku: MBF0801
Z190 Exhaust Valve 26mm MBF
Regular price 47,90€Sale price 47,90€ Regular priceUnit price / per48,59€-1%Sold out -
Daytona Vendor:Sku: Sku: 81217
Titanium retainers Pitbike engine Daytona Anima 150/190cc
Regular price 87,36€Sale price 87,36€ Regular priceUnit price / per91,96€-5%Available -
Rieju Vendor:Sku: Sku: 0/250.002.0003
Camshaft Rieju Tango 250 09-12
Regular price 26,38€Sale price 26,38€ Regular priceUnit price / per27,77€-5%Sold out -
Vendor:
Sku: Sku: AP100PB20ZS155.TIM.19Adjustment screw Z155 Pitbike AllPro
Regular price 4,50€Sale price 4,50€ Regular priceUnit price / per4,84€-7%Available -
Vendor:
Sku: Sku: AP100PB20YX1503.VLV.01Valve semi-cones YX140/YX150-3 Pitbike AllPro
Regular price 8,49€Sale price 8,49€ Regular priceUnit price / per9,08€-6%Available
Camshafts and valves for 4T engines
In 4T engines, the camshaft and valves are responsible for the precise control of intake and exhaust. Their design directly affects timing, engine response, and the utilization of the air-fuel mixture. Improving these components can mean a significant leap in performance, especially in sports setups.
Types of camshafts and valves
- Sports camshafts: Modify lift and duration to optimize cylinder filling and improve power.
- Reinforced valves: Designed to withstand higher loads and temperatures, ideal for tuned engines.
- Complete kits: Set of camshaft, valves, springs, and seals for a comprehensive upgrade of the timing system.
Brands available at Motoscoot.net
We work with a selection of brands specialized in timing components for 4T engines. Below, we show you some outstanding examples, although we have many more options depending on the model and type of setup:
- Italkit: High-performance camshafts and reinforced valves, designed to withstand high revolutions.
- TNT: Alternative spare parts and OEM upgrades with good value for money.
- Naraku: Components for 4T scooter engines focused on reliability and urban or daily use.
Improve your 4T's performance at Motoscoot.net
At Motoscoot.net you will find camshafts and valves for 4-stroke motorcycles and scooters, both for maintenance and to boost engine performance. We have trusted brands and the technical advice you need to choose the right option.





