Universal Parts #25H Heavy-Duty Drive Chain - 47 Links
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Ensure reliable power transfer with the Universal Parts #25H Heavy-Duty Drive Chain. The "H" (Heavy Duty) series features reinforced plates and pins for superior tensile strength and wear resistance compared to standard #25 chains. Pre-cut to 47 links for quick drop-in installation on most small gas and electric drive systems. SKU: 115-12.
Key Features
- Heavy-Duty (H) series — reinforced plates and pins for increased durability and reduced stretching
- Pre-sized at 47 links for quick, drop-in installation on standard setups
- 1/4" (6.35mm) pitch for precise sprocket engagement
- Reduced friction design for better efficiency and quieter operation
- Fits a wide variety of 2-stroke gas scooters and 24V/36V electric vehicles
Common Applications
| Application | Examples |
|---|---|
| Electric Scooters | Razor E200, E300, Pocket Mod, PR200; Currie, IZIP 250W–500W chain-drive models |
| Gas Pocket Bikes | 33cc, 43cc, 49cc 2-stroke stand-up scooters and mini-motos |
| DIY / Custom | Small-scale robotics and motorized builds |
Specifications
- Chain size: #25H (Heavy Duty)
- Total links: 47
- Pitch: 1/4" (6.35mm)
- Construction: Reinforced steel plates and pins
- Weight: 0.3 lbs
- SKU: 115-12
Maintenance Tip
Check sprocket alignment before installation and apply a quality chain lubricant after install and every 50 miles of use to maximize drive system life.
Shipping information
Orders are prepared as quickly as possible. Delivery times and shipping costs are calculated at checkout based on the destination and items ordered.
Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.