Tuning Cylinder Kit ZT90N Stage 1 (90cc) - for Simson S51, S53, KR51/2 Swallow
ZT-Tuning
Tuning Cylinder Kit ZT90N Stage 1 (90cc) - for Simson S51, S53, KR51/2 Swallow
ZT-Tuning
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Product & Manufacturer Numbers
- Condition : New
- Product Number: 10069038
- GTIN / EAN: 4052309295973
- Simson number : 340150
- Standard Shipping
- via DHL
- Bonus Points
- 249 Earn Bonus Points
Product Information "Tuning Cylinder Kit ZT90N Stage 1 (90cc) - for Simson S51, S53, KR51/2 Swallow"
Tuning cylinder kit ZT90N Generation 2 - Stage 1
The 2nd generation of the ZT90N is a complete new development. In order to achieve a significant improvement over the old version, all channels (inlet, outlet, and transfer ports) have been significantly revised. The internally centered cylinder head and the 3-part outlet (small main outlet with 2 secondary outlets) have already proven successful in ZT51N, ZT60N, and ZT70N and have also been implemented in the new ZT90N GEN2.
Special attention was paid to high torque in the middle speed range and increasing durability during development.
The internally centered cylinder head avoids assembly errors and keeps explosive forces away from the bushing collar.
This prevents damage to the coating and ensures absolute tightness between the head and cylinder.
A web in the inlet, in combination with the small main outlet and the piston skirt length of 49mm, significantly reduces piston tilt.
These measures have significantly improved the piston life and the durability of the cylinder kit.
Features:
- Absolute original appearance (hardly distinguishable from original GDR cylinder externally)
- Outlet Ø 25mm, inlet Ø 21.5mm
- Internally centered cylinder head ---> easy installation, improved sealing
- Maximum heat dissipation through fine-blasted surface and coated aluminum bushing
- Longevity (up to 15,000 km per piston, 4 oversizes available)
- Good drivability even with AOA 1 and AOA 2 (Modified original exhaust with shortened standard manifold)
Vmax: 100 km/h +
- Designed for 44mm stroke
- Piston diameter 50mm
Performance values:
- 12.5 hp with AOA-1
- 13.0 hp with AOA-2
- 15.0 hp with AOA-3 2019 (available end of December)
Scope of delivery:
- ZT90N GEN2 Stage 1 cylinder (with 54mm bore diameter)
- ZT90N internally centered cylinder head
- ZT90N piston GEN2 (1-ring, 49mm skirt length, 50mm diameter)
- Carburetor flange gasket
- 0.3mm cylinder base gasket
- 0.5mm cylinder base gasket
- Carburetor flange studs
- 2 hardened thrust washers
The 2nd generation of the ZT90N is a complete new development. In order to achieve a significant improvement over the old version, all channels (inlet, outlet, and transfer ports) have been significantly revised. The internally centered cylinder head and the 3-part outlet (small main outlet with 2 secondary outlets) have already proven successful in ZT51N, ZT60N, and ZT70N and have also been implemented in the new ZT90N GEN2.
Special attention was paid to high torque in the middle speed range and increasing durability during development.
The internally centered cylinder head avoids assembly errors and keeps explosive forces away from the bushing collar.
This prevents damage to the coating and ensures absolute tightness between the head and cylinder.
A web in the inlet, in combination with the small main outlet and the piston skirt length of 49mm, significantly reduces piston tilt.
These measures have significantly improved the piston life and the durability of the cylinder kit.
Features:
- Absolute original appearance (hardly distinguishable from original GDR cylinder externally)
- Outlet Ø 25mm, inlet Ø 21.5mm
- Internally centered cylinder head ---> easy installation, improved sealing
- Maximum heat dissipation through fine-blasted surface and coated aluminum bushing
- Longevity (up to 15,000 km per piston, 4 oversizes available)
- Good drivability even with AOA 1 and AOA 2 (Modified original exhaust with shortened standard manifold)
Vmax: 100 km/h +
- Designed for 44mm stroke
- Piston diameter 50mm
Performance values:
- 12.5 hp with AOA-1
- 13.0 hp with AOA-2
- 15.0 hp with AOA-3 2019 (available end of December)
Scope of delivery:
- ZT90N GEN2 Stage 1 cylinder (with 54mm bore diameter)
- ZT90N internally centered cylinder head
- ZT90N piston GEN2 (1-ring, 49mm skirt length, 50mm diameter)
- Carburetor flange gasket
- 0.3mm cylinder base gasket
- 0.5mm cylinder base gasket
- Carburetor flange studs
- 2 hardened thrust washers
Notes:
- Chrome-plated parts give the vehicle an elegant look. However, chrome parts require elaborate and multiple annual maintenance with suitable chrome care products to maintain a lasting shine. All sponges and cloths with rough, scratchy surfaces and acidic, caustic cleaners are unsuitable.
Weather-related influences, especially the use of road salt in winter, quickly affect the chrome layer and promote rust formation.
We point out that we must treat corresponding complaints particularly restrictively.
Motorcycle owners who avoid the high maintenance effort are advised to use vehicle parts made of stainless steel.
Product Details
Key features & properties
- Anzahl Kolbenringe
- 1
- Ausführung
- Tuning
- Baugruppe
- Motor & -teile
- Durchmesser in mm
- 50,00
- Einlasskanal in mm
- 21
- Hubraum in ccm
- 90
- Passend für Fahrzeughersteller
- Simson
- Passend für Fahrzeugtyp
- KR51/2 Schwalbe , MS50 , S51 , S53 , S70 , S83 , SR50 , SR80
- Variante
- 2-Kanal
6 reviews
Fahre den Zylinder mit nem 32er stino Auspuff. Geht locker auf die 100. Also sollte er ohne teure Spezialauspuffanlagen sein 12Ps bringen. Leider ist der Leistungsverlauf nicht ganz so sauber wie in den Diagrammen von ZT. Bei mir ist ein deutliches Losbrechen der Leistung ab 6000 Umdrehungen zu merken. Bin aber auch noch nicht fertig mit einfahren und abstimmen. 20er/21er vergaser samt anständigem luftfikter ist Pflicht!
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Exploded Views "Tuning Cylinder Kit ZT90N Stage 1 (90cc) - for Simson S51, S53, KR51/2 Swallow"
Here you can find all exploded views in which this product appears.
| Manufacturer | Model series | Model | Drawing | Position | Open drawing |
|---|---|---|---|---|---|
Simson
|
Duo 4/2 | 0 | Open drawing | ||
Simson
|
Duo 4/2 | 0 | Open drawing | ||
Simson
|
MS50 | 0 | Open drawing | ||
Simson
|
MS50 | 0 | Open drawing | ||
Simson
|
SD 25/50 | 0 | Open drawing | ||
Simson
|
SD 25/50 | 0 | Open drawing | ||
Simson
|
S51 | 0 | Open drawing | ||
Simson
|
S51 | 0 | Open drawing | ||
Simson
|
S53 | 0 | Open drawing | ||
Simson
|
S70 | 0 | Open drawing | ||
Simson
|
S83 | 0 | Open drawing | ||
Simson
|
KR51/2 Schwalbe | 0 | Open drawing | ||
Simson
|
KR51/2 Schwalbe | 0 | Open drawing | ||
Simson
|
SR50 | 0 | Open drawing | ||
Simson
|
SR50 | 0 | Open drawing | ||
Simson
|
SR80 | 0 | Open drawing |
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