Shimano 105 5703-S 30t 74mm 10-Speed Triple Inner Chainring Silver jolyn This nanocrystal-based technology helps to

This nanocrystal-based technology helps to cool the athlete's body

Lightweight design: 460-490g without accessories

The ergonomic cap features a wider push-pull nozzle and a 20% larger mouth for effortless drinking

allowing you to reach your goals faster

0 has a firmer padding

Shimano 105 5703-S 30t 74mm 10-Speed Triple Inner Chainring Silver jolyn This nanocrystal-based technology helps toThe Shimano 105 5703 S 30t 74mm 10 Speed Triple Inner Chainring Silver offers precise and smooth shifting for your bike. With its 10 speed compatibility and triple inner design, you can conquer any terrain with ease. Crafted with Shimano's 105 technology, this chainring ensures top performance and durability. Upgrade your ride today.