Serfas Tailbones Bones Unisex Saddle Vinyl Tools & Maintenance 50 mg for Espresso and

50 mg for Espresso and 25 mg for Tropical per serving

the Zero-Drive Rollers offer an adjustable wheelbase dimension and a stable platform for intense efforts

Access to new roads and experiences is easily within reach thanks to the 180-215 km* furthest range of the reliable EnergyPak Smart battery

Quick Flash: 40 hrs

Thanks to the Shadow RD+ technology

Serfas Tailbones Bones Unisex Saddle Vinyl Tools & Maintenance 50 mg for Espresso and90 Day Comfort Guarantee We understand finding the perfect saddle can be tough, which is why every Serfas saddle sold is backed by our 90 Day Comfort and Satisfaction Guarantee Limited Lifetime Warranty We stand behind our products and are committed to providing the high quality all of our customers deserve which is why Serfas warrants to the original purchaser of a saddle that the product is free from defects in materials and workmanship for the