NEW Ergon CF Allroad Pro Seatpost - 27.2mm, Carbon, Setback height_6ft-01in H82 8-speed cassettes are nickel

H82 8-speed cassettes are nickel plated for durability

Cassette Cogs: 11-13-15-18-22-28-34-42-50

X-Range gearing technology gives you more range and a smoother gear progression

diameter:30

so the POP end cap acts as a reducer

NEW Ergon CF Allroad Pro Seatpost - 27.2mm, Carbon, Setback height_6ft-01in H82 8-speed cassettes are nickelUnique comfort, lightweight and aesthetically modern: The CF Allroad Pro Seatpost features a leaf spring design that revolutionizes comfort on your road, all road and gravel bikes. Rough roads and gravel are smoothed out by the two carbon fiber VCLS leaf springs, while the saddle angle remains unchanged by the parallel displacement of the two leaf springs and the floating flip head. The precise and highly sensitive tuned leaf springs work so well that