2088 Motorcycle Speedometer Drive Gear For Zhonghua for ZH125 XR125 125cc XR150 Speedo Meter Driven Gear Spare Parts Material: Steel Compatibility: Designed for Zhonghua for ZH125 XR125 125cc XR150 models Performance: Built for long-term use Design: Engineered to match OEM specifications for a precise fit Installation: Direct replacement with no modifications required : Resistant to temperatures up to 105℃ with minimal emissions Oil seal size: 40x50x5mm for secure installation and prevention of oil leaks This speedometer drive gear is constructed from steel to support under various riding conditions.Its design compatibility with the , allowing for straightforward installation as a direct replacement.The gear supports accurate speedometer readings by maintaining structural integrity at elevated temperatures and limiting material evaporation.Suitable for use with multiple motorcycle configurations, it provides consistent performance for riders seeking a dependable driven gear solution.This item is a third-party substitute.Use of brand names is limited to indicating which devices it supports.