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Aprilia SX 125 Cylinder kits, heads and Camshaft

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RX/SX 125 (ab 2021, KT - Euro5)
SX 125 (2018 bis 2020, KXB - Euro4)
SX 125 (2008 bis 2014)
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Cylinder head Aprilia OEM
Cylinder head Aprilia OEM, Piaggio/Aprilia 125cc 4T (M545M) - Motor
This article is an original spare part (OEM) from Aprilia OEM part number for comparison purposes : 1A007103 Scope of delivery: 1

Almost gone

€539.95 *
Cylinder kit Cylinder kit, 125cc, Aprilia M545M Motoren
Complete cylinder kit for M545M engines(4 valve engine). Supplied as shown. OEM numbers for comparison purposes : 1L005212C, 8993145

Out of Stock

€132.90 *
Cylinder Kit & Tuning ECU Malossi 166cc
Cylinder Kit & Tuning ECU Malossi 166cc, Aprilia RX/SX/RS/Tuono ab Bj. 21
You race your 125, have fun tuning and performance or just want to be the fastest? This set allows you and your Aprilia just that! While the 166cc cylinder offers more space to burn the mixture, the control unit can also fill this larger...

Almost gone

€758.90 *
Cylinder kit Malossi 166cc
Cylinder kit Malossi 166cc, Aprilia M545 Motoren
A cylinder for one hundred percent driving fun! The cylinder consists mainly of an aluminum-silicone alloy. It is coated with a silicone carbide layer, which was processed in the cross-grinding process to ensure optimum lubrication. Due...

Available

€399.90 *
125cc Barikit Zylinderkit
125cc Barikit Zylinderkit, Rotax 122
From BARIKIT we can hereby offer you a cylinder kit, which not only increases your performance a little, but also comes along cheaper than the original spare part. This kit offers great reliability, great quality and an excellent torque...

Available

€399.90 *
Zylinderkit Barikit 125cc Powered by Wössner
Zylinderkit Barikit 125cc Powered by Wössner, Rotax 122
From BARIKIT we can hereby offer you a cylinder kit, which not only increases your performance a little, but also comes along cheaper than the original spare part. This kit offers great reliability, great quality and an excellent torque...

Almost gone

€429.90 *
Barikit 144cc Zylinderkit
Barikit 144cc Zylinderkit, Rotax 122
From BARIKIT we can hereby offer you a cylinder kit, which can significantly increase your performance, especially in combination with a sports exhaust and a 30 to 34mm carburetor. This high performance kit offers great reliability and...

Almost gone

€449.90 *
Cylinders Aprilia OEM
Cylinders Aprilia OEM, Aprilia RX/SX/RS 125 from Bj. 21, without head
This item is an original spare part of the brand Aprilia/Piaggio. OEM part number for comparison 1L005212C

Available

€159.90 *
Zylinderkit Italkit 140cc Racing
Zylinderkit Italkit 140cc Racing, Rotax 122/123
Diese Racing-Version des Italkit 140cc Zylinderkits, ist neben 154cm 3 Zylinderkit von Polini das Leistungsstärkste was man für den Rotax Motor von der Stange kaufen kann! Generell sagt ja schon mal der Name, das wir hier ebenfalls...

Available

€519.90 *
Cylinder kit Italkit 125cc Sport
Cylinder kit Italkit 125cc Sport, Rotax 122/123
Cylinder kit d.54mm Italkit 125cc Aprilia RS 125cc (engine 122), excellent 125cc cylinder for 125cc manual mopeds with Rotax 122 engine (Aprilia RS 125cc etc). Scope of delivery: Alloy cylinder, exhaust with boost portsVertex piston with...

Available

€499.90 *
Cylinder kit & Tuning ECU Malossi 166cc
Cylinder kit & Tuning ECU Malossi 166cc, Piaggio 125cc 4T (Aprilia RS4 125, RX/SX 125, Derbi Senda, etc...)
We offer you here a Malossi cylinder kit for Piaggio 4T engines, with a full 166cc displacement. The cylinder incl. the included control unit can be used on e.g. Aprilia RS 4 125, Aprilia RX SX 125 4T (from 2018) or Derbi Senda 125....

Out of Stock

€650.00 *
Zylinderkit Italkit 140cc Sport
Zylinderkit Italkit 140cc Sport, Rotax 122/123
Das etwas moderatere Zylinderkit von Italkit für Rotax 122 oder auch Rotax 123 Motoren. Der größte Unterschied zwischen diesem Zylinderkit und dem Originalzylinder ist die vergrößerte Bohrung von 57mm statt 54mm. Durch die 3mm zusätzlich...

Out of Stock

€519.90 *
Replacement cylinder kit Piaggio/Aprilia OEM
Replacement cylinder kit Piaggio/Aprilia OEM, Piaggio/Aprilia 125cc 4T "M545M" - Engine (Aprilia RS4, RX/SX 125,...
Replacement cylinder incl. replacement piston and of course its attachments. Suitable for Piaggio/Aprilia 125cc 4-stroke engines. With 125cc motorcycle 4-stroke engines, the cylinder is unfortunately one of the first parts that takes...

Available

€319.90 *
Exhaust slider Italkit Racing
Exhaust slider Italkit Racing, Rotax 122/123
Pneumatic exhaust system for the Aprilia RS 125 engine. Most people will have noticed on their 125cc Aprilia RS that when the engine is de-throttled the power is suddenly released at around 8000 rpm by opening the exhaust slide. As this...

Available

€155.90 *
Combustion chamber dome Italkit 125cc
Combustion chamber dome Italkit 125cc, Rotax 122/123
From Italkit we can offer here a supplement to the 125cc original Rotax cylinder, as well as the 140cc tuning cylinder kit. The combustion chamber calotte clearly increases the compression of the cylinder and is optimized in its geometry...

Available

€89.95 *
Combustion chamber dome Italkit 140cc
Combustion chamber dome Italkit 140cc, Rotax 122/123
From Italkit we can offer here a supplement to the 125cc original Rotax cylinder, as well as the 140cc tuning cylinder kit. The combustion chamber calotte clearly increases the compression of the cylinder and is optimized in its geometry...

Almost gone

€89.95 *
Polini 154cc cylinder kit
Polini 154cc cylinder kit, Aprilia RS 125, Rotax 122 / 123, d=60mm
Here we offer you a very high quality cylinder kit from Polini. To use it you have to retune the carburettor as described in the installation instructions and you should use a reinforced crankshaft bearing. For the maximum power of 37 HP...

Available

€699.00 *

Cylinder heads and Camshaft

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