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    | Резервни части за скутери и мотоциклети / Motorcycles & scooters products, spare parts | Симсон / Simson | Двигател / Engine | Бутала / Pistons | S-51 - Engine M531, M541 (S-51, S-53, S-60, S-70, S-83, SR50, SR80, SD50, KR51/2)
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82,00 лв.
СИМСОН БУТАЛО S-51 70ксм 45.00 ф12 К-Т 1 СЕГМЕНТ MEGU - MZA /НЕМСКО/
SIMSON piston kit D-44.96mm Piston ring - 1 pc. F-type side gap 45.00mm x 1.5mm (piston pin Ø12mm) 2T 70cc MEGU (MZA)
OrderNo.: 14554B
GTIN/EAN: 4056144009245
PartNo. Simson: 223125

Specially developed 1-ring tuning piston in designer packaging, which was developed in close cooperation with Langtuning. The grinding curve of the pistons was determined on the air-cooled cylinder in lengthy tests in practice as well as on the dynamometer.

Notes on the piston:
Inside of piston and piston crown with MEGU logo
Engraving on the piston crown for S70
Coated 1mm steel piston ring
Piston pin turned biconically on the inside to save weight there
Ring joint, anti-twist device in the middle on the inlet side
Piston pin circlips without "bends" to avoid natural vibrations there
Areas for the thrust washers incorporated - inner dimension approx. 16.00mm
Use of the most modern alloys
The CNC-machined piston contour ensures smooth running without any background noise
Tolerance dimensions S70 Ø44.96 + 44.97 - oversizes 1 = 45.22, 2 = 45.47, 3 = 45.72, 4 = 45.97

Applicable to:
SIMSON S70 / S83 / ROLLER SR80
Also, the piston is used when tuning 70cc cylinder replaces the standard cylinder in the models:
SIMSON S51 / S53 / ROLLER SR50 / Schwalbe KR51 / Sperber

Meyer Zweiradtechnik Ahnatal - MZA GmbH