Transmission Cover Assembly (Short Case) for GY6 49cc 50cc Scooter

Product Overview

Revitalize your scooter's drivetrain with this Complete Transmission Cover Assembly. Specifically designed for the GY6 139QMB Short Case engine, this all-in-one kit includes the kick-start gear shaft and a high-quality drive belt. It provides a robust, waterproof shield for your CVT system while ensuring reliable starting performance every time you kick.

Product Compatibility

Designed for the 4-stroke 50cc "Short Case" GY6 engine, typically found on scooters with 10-inch rear wheels.

Vehicle Type	Common Compatible Brands & Models
Scooter / Moped	TaoTao (ATM50-A1), Pony 50, Wolf RX50, Peace Sports, VIP
Engine Series	GY6 49cc / 50cc / 60cc (139QMB / 139QMA)
Version	Short Case ONLY (Approx. 400mm / 15.74" Overall Length)
Exclusions	NOT a replacement for Kymco Agility 50cc or Starter Bendix

Specifications

Component	Metric Measurement	Imperial Measurement
Overall Length	400mm	15.74"
Engine Type	4-Stroke Air-Cooled	--
Material	High-Grade Aluminum Alloy	--
Includes	Cover, Kick Start Shaft, Gear, & Belt	--

Key Features

• Heavy-Duty Aluminum Alloy: Precision-cast from high-quality aluminum, providing a lightweight yet durable housing that is both waterproof and rust-proof.
• Integrated Starting System: Comes pre-equipped with the kick-start gear shaft, ensuring smooth engagement and mechanical reliability when the electric start fails.
• Direct OEM Replacement: Engineered as a "drop-in" replacement for damaged original casings, making installation straightforward and hassle-free.
• Optimized Power Efficiency: The included drive belt is matched to short-case specifications to ensure proper tensioning and maximum power transfer to the rear wheel.
• Protection & Cooling: Shields critical CVT components from road debris and water while maintaining internal airflow to prevent belt overheating.