ART Dual-components Aluminium/staal ultralicht zelfreinigend achtertandwiel 8000 - 520 Aantal tanden:51 tanden whilst Engineered Flex Technology (EFT)

whilst Engineered Flex Technology (EFT) and Progressive Damping Control (PDC) helps provide just the right amount of flex and reduces machine vibration to help combat rider fatigue

Through-the-wall intercell connector minimises internal resistance

1 friction plate set

Stealth seat cover

Durable lightly padded palm with reinforced thumb

ART Dual-components Aluminium/staal ultralicht zelfreinigend achtertandwiel 8000 - 520 Aantal tanden:51 tanden whilst Engineered Flex Technology (EFT)Dual material sprockets, extremely lightweight and durable; the outer ring is composed of tough 7075 T65A aluminium and a cured steel outer ring for optimized performance.