61mm Big Bore Cylinder Kit 170-180CC Metal Direct fit for GY6 125cc 150cc 152QMI 157QMJ Engine Scooter, ATV, Quad Moped
$68.99
$68.99
$
30
.99
$30.99
- High-Performance Compatibility：Designed for GY6 125cc-180cc engines, including Jog 50-100, CN/CF 250, YP VOG 250-300, and fit for Yamaha Taotao，for Honda, for Polaris Scooter, ATV, Quad models
- Premium Metal Construction：Crafted from durable metal with a 61mm bore diameter, 15mm piston pin, and 69mm valve length. Features corrosion-resistant finish for extended lifespan and OEM-standard precision.
- Complete Kit with Key Components：Includes cylinder head, camshaft, gaskets, and piston. Direct replacement for original parts—no modifications required. Note: Manual measurement may have 0.5-1mm tolerance.
- Professional Installation Recommended：No instructions included. Designed for mechanics or experienced users. Ensures optimal performance for high-displacement engines (170-180CC) on rough terrains.
- Universal Fit & Versatile Use：Supports multiple vehicles (Scooters, ATVs, Quads). Ideal for engine upgrades or replacements.
