Frame: AL606 1 ultra-light aluminum as raw material, processed by professional DB technology. TIG welding technology not only ensures the welding strength of the car body, but also improves the performance of the car body. Comfortable FTD design provides drivers with more comfortable riding posture, the best riding feeling, and allows you to experience the charm of road riding.

Handle set: made of AL606 1 ultra-light aluminum, ergonomically designed, more stable control. Brand-new painting design and curved handle shape make it very sporty.

Flywheel: 7-speed steel-toothed flywheel, the surface of which is treated by special technology, which is rust-proof and wear-resistant. Professional gear shifting design and Japanese Shimano gear shifting system make gear shifting smoother and more accurate.

Bowl cover: The traditional bowl cover is poor in water resistance and easy to rust. The brand-new built-in bowl set not only makes the head pipe more beautiful, but also has better waterproof performance and longer service life.

The above picture is a sample of S 1 10-20 13 for reference only.