Glixal High Performance Secondary Transmission Gear, GY6 49cc 50cc 80cc 100cc Racing Final Drive Gear Set for 139QMB 139QMA 147QMD Engine Scooter Moped ATV Go Kart (17T/49T)
Key features
- •Please Note: Does Require Pressing The Gears Off the Shaft
- •2.88:1 Final Drive Gear Ratio (usually 3.41-3.71 stock)
- •Average Top Speed Gain on Flat Ground is 7 to 10 mph (Depends on other Modifications on your Bike)
- •These Are Great Addition for The 139QMB 4 Stroke 50cc Chinese Scooter and ATV Engines with Standard or Big Bore Kit.
Glixal High Performance Secondary Transmission Gear, GY6 49cc 50cc 80cc 100cc Racing Final Drive Gear Set for 139QMB 139QMA 147QMD Engine Scooter Moped ATV Go Kart (17T/49T)
List Price: $40.14$36.13DEALYou Save: $4.01 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
