Naraku Carburetor CVK 24mm (139QMB, GY6)
Description: Naraku 24mm pressure-controlled tuning carburetor. 24mm intake for 85cc+ cylinders with relevant sized heads. E-choke and 102 Main Jet, with 42mm air filter connection. No accelerator pump to prevent over oiling. Great for a performance increase on 85-180cc 4-stroke engines. Supplied jets are for 85cc engines. 24mm intake manifold set recommended. Carb can also be used as a replacement item on standard 125cc engines. Air filter connection: 42mm. Intake connection: 32mm. Jet Size is 5mm.
NOTE: Installation of Naraku Carburetor CVK 24mm on a 139QMB big bore cylinder head will require a bigger intake manifold like the NARAKU V.2 Intake Manifold (Part# NK200.32).
• Non-Accelerator Pump
• Cable/Rear Pull Linkages
• Throttle Adjustment Knob
• Open & Adjust Enricher Screw
• Airbox Side ID: 38mm / OD: 42mm
• Engine Side ID: 24mm / OD: 32mm
• Venturi: 24mm
• Main: 102 (5mm Thread) CVK Style
• Pilot: 35s (6mm Thread x L: 28mm)
• Fit Air-Filter Port ID: 3mm max. ± 41mm
• Fit Intake Manifold ID: 2mm max. ± 30mm
• Fit GY6 125/150cc+
• Fit QMB 49/50cc+
Supported Models: GY6 139QMB 49cc-50cc 4-stroke, 50QMF 90cc-100cc, 152QMI 125cc, 157QMJ 150cc, 161QMK 170cc, Chinese Scooter, ATV, Genuine Buddy, Kymco, Polaris RZR 170, Ruckus, TaoTao, Vento, and virtually any other GY6-based engine with CVK carburetor.
Item Weight & Product Dimensions:
• 1.55 pounds | 5.375" (L) x 4.772" (W) x 4.680" (H)