Description
A worn or damaged connecting link can compromise chain integrity and create safety risks during high-performance riding. The RK 428 MXZ4 Connecting Link delivers precise fitment and reliable retention, keeping your chain securely fastened through aggressive acceleration and demanding track conditions. Whether you’re replacing a damaged link or upgrading your chain assembly, this OEM-quality component ensures consistent power delivery without slack or premature wear.
- Chain Size: 428
- Type: Clip-style connecting link
- Manufacturer: RK
- Model Compatibility: MXZ4 series
- Installation: Bolt-on replacement
- Material: High-tensile steel
- Fitment: Verified OEM specification
- Part Number: GB428MXZ4-CL






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