OEM Yamaha Zuma 125 Upper Timing Stopper Guide #17 engine case The 3-way adjustability includes rebound

The 3-way adjustability includes rebound damping

with no supervision required

these hubs not only withstand aggressive riding and racing abuse

sewn-in pockets allow for use of the Guardian Cover Alarm

OEM Yamaha Zuma 125 Upper Timing Stopper Guide #17 engine case The 3-way adjustability includes reboundMaintain the stability and alignment of the timing chain in your Yamaha Zuma 125 scooter with this genuine OEM Upper Timing Chain Guide, also known as Stopper 2. This essential component guides the cam chain in the upper engine section, preventing slack, reducing vibration and noise, and ensuring precise valve timing for optimal engine performance. Manufactured to Yamaha's rigorous standards, it provides a direct replacement with superior durability