Description
Notes from MyBikeThing The ST-S8 represents Sunrace’s commitment to reliable, cost-effective drivetrain components. The precision-machined plates and hardened pins provide dependable performance for everyday riding.
Condition Visual inspection shows a clean chain with uniform finish across all plates. The ST-S8 stampings are clearly visible on the side plates, showing minimal wear. Park Tool chain checker verification shows no measurable stretch. Each link moves smoothly with proper articulation. Need more specific photos or have compatibility questions? I’m Paul – let’s make sure this chain is right for your bike.
Workshop Wisdom For 8-speed setups, 108 links provides sufficient length for most standard frames. When installing, we find Sunrace chains work seamlessly with both Shimano and SRAM 8-speed systems. Pro tip: Take extra care when breaking this chain – Sunrace pins need firm but gentle pressure to avoid distorting the side plates.
Tech Specs
- Speed compatibility: 8-speed
- Links: 108
- Chain length: 137cm (approximate)
- Inner width: 3.32mm
- Outer width: 7.1mm
- Weight: 325g
- Material: Hardened steel with zinc-plated pins
You put in the miles, we put in the work! 30 day Guarantee, rest assured of fit, function and condition.
Have questions about chain selection or sizing? We’re cyclists too and love talking tech. Contact us directly through MyBikeThing’s workshop line for detailed technical discussion and drivetrain advice.