OnOff Sulfur Seatpost Bottlecage perfectly matched to your frame

perfectly matched to your frame size for maximum control on the descents

Flatmount Brake Compatibility: Seamless integration of flatmount brakes ensures reliable stopping power when you need it most

Brake Levers: SRAM Level Silver Stealth

wireless shifting with 12-speed precision

this bike is built to thrive

OnOff Sulfur Seatpost Bottlecage perfectly matched to your frameUpgrade your bike with the OnOff Sulfur Seatpost, designed for riders who demand durability, stiffness, and reliable adjustment. Crafted from high quality Alloy 6061 T6 with a 3D forged head, this seatpost delivers lightweight strength without compromising performance. Its oval inside wall enhances stiffness, giving you more responsive handling and power transfer on every ride. The zero degree offset head features a smart dual asymmetrical bolt