SERFAS Seca Tire - MEO - Wire Bead - 700 x 23c - Black recumbant The Serfas© Ark Expandable Half-Frame

The Serfas© Ark Expandable Half-Frame Bag can adapt to accommodate more gear with an expandable bottom and resists the elements with a durable water resistant construction

Close gear steps between primary sprockets creates smooth

in 1990 sta-tru again moved into larger space and added more robots to support their then brand new distributor wheel program

Works with most friction shifters

Velocity Dyad is a sturdy

SERFAS Seca Tire - MEO - Wire Bead - 700 x 23c - Black recumbant The Serfas© Ark Expandable Half-FrameSerfas Tires are covered by our 30 Day Warranty which guarantees a product free of defects in material and or workmanship up to 30 days after purchase. This warranty does not apply to damage due to heat, environmental factors, misuse, or negligence. *Tire purchase must be from authorized Serfas retailer for eligibility. Lightweight Training Tire w Long Tread Life and Superior Road Feel 60 Durometer Center For Long Tread Life, 58 Durometer Side Tread