Shimano Ultegra FD-R8150 2 x 12spd Braze-on Front Derailleur madone The Havoc Integrated Headset is

The Havoc Integrated Headset is a fully sealed replacement headset designed specifically for Havoc Pro scooters — keeping dirt

Less wear on the brake discs

further enhancing the performance of vents and internal channeling that exhaust heat out of the helmet

5" rear with Continental Kryptotal Enduro tires

- Allows use of standard external-cabling stems with round headset spacers on Orbea ICR frames

Shimano Ultegra FD-R8150 2 x 12spd Braze-on Front Derailleur madone The Havoc Integrated Headset isMore compact and faster than ever, the Ultegra R8150 front derailleur performs digitally precise front shifts under any circumstances. Combining Shimano's new Di2 platform and the road incarnation of HYPERGLIDE+, the Ultegra R8150 front derailleur shifts between chainrings with the fastest, most seamless action on the market. Fastest ever front shifting, 45% faster than FD R9150 Smaller, sleeker, lighter Weight 116g Top gear teeth capacity: 50 54T