Racing Big Valve Cylinder Head for GY6 QMB139 Engines Trikke T8 Sport DC - Dual Compound tread

DC - Dual Compound tread provides a lower rolling resistance center paired with extra grip for the corners

Kinetik: APTX12-BS

Its 100 percent silica rubber mix

we still have this slightly blemished example ready to go

Panaracer: RF2621-GKSK-OG-B

Racing Big Valve Cylinder Head for GY6 QMB139 Engines Trikke T8 Sport DC - Dual Compound treadThis high quality racing big valve cylinder head for GY6 QMB139 engines is from NCY, the first name in aftermarket and replacement scooter parts. The NCY 88cc aluminum alloy performance cylinder head is designed to give your QMB139 respectable power and performance. You can use this NCY cylinder on almost all Chinese made QMB139 engines. Let Monster Scooter Parts be your source for NCY scooter parts and accessories. 1100 1435