52.4mm Cylinder Gasket and Piston Ring Set for CRF125F/CRF125FB, 2014–2023
$150.00
In stock · Free Shipping
FireLeaves 61mm 170cc Big Bore Cylinder Kit YQ-511 for GY6 Scooters
$80.99
In stock
✓ Free Shipping
61mm FireLeaves big bore cylinder kit with cylinder head, camshaft, piston, and gaskets for specified GY6 scooter applications.
Price shown is the online purchase price. Free shipping · 30-day return policy
Product Description
This FireLeaves YQ-511 big bore cylinder kit is designed for specified GY6 scooter applications. The kit has a 61mm cylinder bore and a stated 170cc displacement. It includes the cylinder, cylinder head, camshaft, piston, and gaskets. The components are metal and intended as a direct replacement. Installation instructions are not included.
Product Specifications
BrandFireLeaves
Manufacturer Part NumberYQ-511
ModelBig Bore Cylinder Kit
Item model numberYQ-511
ExteriorBrushed
Explicit Manufacturer Part NumberYQ-511
Explicit OE/OEM Part NumbersDoes
Bore diameter61 mm
Stated displacement170cc
Piston pin diameter15 mm
Cylinder skirt outer diameter65 mm
Cylinder middle height69 mm
Cylinder total height90 mm
Piston total height38.5 mm
Piston compression height20 mm
MaterialMetal
Fitment typeDirect replacement
Included componentsCylinder, cylinder head, camshaft, piston, gaskets
