NOTE! This product is out of stock, but can be pre-ordered, this will result in the delivery time being extended to 3-7 working days (usually 4 working days).
The Stage6 Sport Pro MKII 70cc is a further development of the highly popular Sport Pro cylinder from Stage6. The new MKII version features reworked spool ports that deliver significantly higher performance straight out of the box, with the potential to achieve 15-17hp with the right settings and accessories.
This aluminum cylinder kit is designed to provide long-lasting performance while being suitable for daily use. Aluminum's improved cooling ability compared to cast iron makes it more efficient at high loads, resulting in a more reliable engine over longer runs.
Specifications:
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Bore: 47.6 mm
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Stroke: 39.2 mm
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Piston pin: 10 mm
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Recommended spark plug: BR9HS
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Recommended squish: 0.75-0.85 mm
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Suitable needle bearing: 10x??x14.2 mm (inner diameter depends on the connecting rod dimension)
The Sport Pro MKII is perfect for those looking for high performance and durability in one kit.
