Yamaha Aerox crankshaft cylinder engine gasket set engine revision MBK Nitro Aprilia SR 50 Gulliver
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Unfortunately, this item is already sold out due to high demand.
- Item no: 166154
- Manufacturer: Citomerx
- Manufacturer no.: 166154
Step on the gas now and get it!
DESCRIPTION:
The new throttle grip for your moped is waiting. With polished aluminum sheet metal lever and black handle cover, it fits perfectly with the classic design of the Hercules K 50 SX. The grip comes with nipple holder, solder nipple and screw nipple. In addition, the standard handle has a black housing. Grab it, because the throttle grip is just waiting to be used.
TECHNICAL DATA:
Crankshaft:
- 13mm vario stub
- 110mm shaft length
- reinforced connecting rod & needle bearing eye
needle bearing:
- Inner diameter: 10mm
- Outer diameter: 14mm
- width: 13mm
- for 10mm piston pin
Crankshaft bearing set:
- 2x bearing 20x47x14, type C4
- 1x oil seal 20x30/37x7
- 1x oil seal 20x42x7
Cylinder:
- 50ccm cylinder
- Material: grey cast iron
Cylinder head:
- 50cc cylinder head
- Cast aluminum
Piston:
- 1x 50cc piston
- for 40mm cylinder bore
- 1x 10mm piston pin
- 2x piston rings
- 2x clips
Spark plug:
- Original NGK
- TYPE BR8HS
- Manufacturer No. 4322
- suppressed 5 kOhm
- wrench size SW21 (20,8 mm)
- thread M14 (14,0 mm)
- thread length 12,7 mm
- electrode gap 0,7 mm
- Contact ignition cable M4- thread with screw-on SAE- nut
Engine gasket set:
- 1x vario cover gasket
- 1x cylinder base gasket
- 1x cylinder head gasket
- 1x diaphragm block gasket
- 1x gearbox cover gasket
- 1x alternator gasket
SCOPE OF DELIVERY:
✔ 1x crankshaft
✔ 1x needle bearing
✔ 1x crankshaft bearing set
✔ 1x cylinder
✔ 1x cylinder head
✔ 1x piston
✔ 1x Spark plug
✔ 1x engine gasket set
Product type: | Crankshaft set |
Crankshaft: | verstärktes Pleuel & Nadellagerauge, 110 mm Schaftlänge, 13 mm Variostumpf |
Cylinder head: | 50 ccm Aluguss |
Piston: | 1x 10mm Kolbenbolzen, 2x Kolbenringe, 2x Clips, 50ccm für 40 mm Zylinderbohrung |
Cylinder 50 ccm cast iron: | 50 ccm Grauguß |
Quantity per pack: | |
Crankshaft bearing set: | 2x Lager 20x47x14 mm Typ C4, 1x Simmerring 20x42x7 mm, 1x Simmerring 20x30/37x7 mm |
GTIN: | 4251048892027 |
Spark plug: | Gewindelänge 12,7 mm, Kontakt Zündkabel M4- Gewinde mit aufschraubbarer SAE- Mutter, Elektrodenabstand 0,7 mm, Gewinde M14 (14,0 mm), Schlüsselweite SW21 (20,8 mm), NGK BR8HS, 4322, entstört 5 kOhm |
Engine gasket set: | 1x Zylinderkopfdichtung, 1x Lichtmaschinendichtung, 1x Getriebedeckeldichtung, 1x Membranblockdichtung, 1x Variodeckel Dichtung, 1x Zylinderfußdichtung |
Needle roller bearing: | for 10mm piston pin, Width: 13mm, Outer diameter: 14mm, Inner diameter: 10 mm |
Manufacturer number: | 166154 |
Country and region of manufacture: | China |
Type of motorcycle: | Scooter |
Offer package: | Yes |
Description of the package content: | Crankshaft +cylinder +head +spark plug +gaskets |
Manufacturer warranty: | 2 years |
ZS 2Radteile GmbH
Unterbibracherstr. 3
95519 Vorbach DEU
Web page https://www.citomerx.de
Email: info@zweiradteile.net

"Fast goods", is the translation of Citomerx and this is also the motto of the company from Bavaria, which offers numerous spare parts for two- and four-stroke scooters. Speed is the declared goal for both the vehicles and the delivery of the goods, as well as a reasonable price-performance ratio for the standard, racing or high-end products. The range includes almost everything that the scooter rider needs: from exhaust systems and batteries to cylinder kits. An additional plus point is the know-how of the Citomerx crew, acquired over years of experience.