BAJAJ Aluminum Electric Motorcycle Parts and Dependable Components
HJ125-8 Aluminum Electric Motorcycle Parts and Dependable Components
Retro Classic: A Comprehensive Analysis of the American Cruiser Motorcycle Taillight Assembly (Compatible with HJ125-8E/GN125-2F). While modern motorcycle design increasingly leans towards a "tech-savvy" aesthetic, the retro aesthetics of American cruiser models continue to hold a unique market position—and this taillight assembly embodies the commuter rider's dual demands for reliability and style within its small dimensions.
I. Product Positioning: Factory-Grade Replacement Core
This taillight assembly serves as a factory-standard repair/upgrade component for Haojue and Suzuki cruiser models. It targets:
- Commuter riders needing to replace aging or damaged original taillights
- Retro enthusiasts seeking durable lighting while maintaining classic aesthetics
Its design prioritizes seamless integration with original motorcycle styles through chrome-plated metal base, red transparent lens, and embedded reflectors.
II. Appearance and Materials: Durable Retro Design
Features the iconic "square and rounded combination" design of American cruiser motorcycles with chrome-plated metal base and curved square red lens.
| Component |
Material Specifications |
| Lens |
2.5mm thick PMMA engineering plastic, ≥92% light transmission, withstands 500g steel ball impact from 1.5m |
| Base |
ABS chrome plating (≥8μm coating), passed 240-hour salt spray test |
| Reflector |
High-refractive-index PC with honeycomb texture, meets ≥100m visible distance requirement |
III. Functions and Performance: Safety-Focused Design
Integrates three core functions meeting GB 7258-2017 and 2025 motorcycle safety standards:
- Taillight: 12V/5W halogen bulb (≥20cd daytime, ≥5cd nighttime)
- Brake Lights: 12V/21W halogen (≥600cd peak, 5:1 brightness ratio)
- Turn Signals: 12V/10W amber (1.5±0.5Hz, ≥400cd, ≥150° visibility)
Durability Testing
- Vibration Test: Passed 2-hour test at 10-500Hz/5g
- Waterproof Test: IP67 rating (1m immersion for 30 minutes)
- Lifespan: ≥500 hours (2-3 years normal use)
IV. Compatibility and Installation
Direct replacement for Haojue HJ125-8E/8F and Suzuki GN125-2F with original mounting holes and connectors.
Installation Steps
- Prepare tools: Phillips screwdriver, 8mm wrench, insulating tape
- Turn off motorcycle power and remove key
- Remove old light assembly (2 fixing screws + unplug connector)
- Install new assembly (align mounting holes, tighten to 5 N·m torque)
- Test all functions before finalizing installation
Note: If flickering occurs, check connector contact. Persistent issues should be addressed by a professional technician.
V. Market Value: Extending Classic Model Lifespans
User feedback highlights three core advantages:
- Consistent with original motorcycle style
- Easy installation process
- High durability (no fading/water damage after 1+ year use)
This assembly represents practical retro style, perfecting the core requirements of safety, durability, and compatibility for cruiser motorcycle enthusiasts.
