Proprietary carbon layup technology

Each bottle uses a spout to allow for easy sealant application

High abrasion resistance

Speeds - 2

Temperature regulating

Crank Brothers Synthesis Carbon Gravel Rear Wheel - Rear - 650B - 12x142mm - Carbon - 26.5mm - Centrelock - XDR Driver Envelope Shipping Proprietary carbon layup technologyWhere Comfort Meets Performance. Drawing inspiration from Synthesis mountain bike wheels, the new Synthesis Carbon Gravel Wheels are engineered to deliver an unparalleled riding experience, even on the most challenging terrain. Designed with compliance in mind, Synthesis Gravel wheels offer a smooth and comfortable ride thanks to their wider rim profile. With enhanced stability and traction, Synthesis Gravel wheels provide optimal performance for