Feature: *brand new and high quality *Based on Activated Silica Compounds, offers outstanding grip and cross-country properties. *High Performance Training / Entry Level Race Tire *Extended tread life *Confident cornering traction,Excellent all-condition performance *Gives lots of grip, very high mileage and efficient rolling characteristics *Modern tire for those new to bicycle racing , available in many sizes and colours *easy to use and install,Good compatibility Specification: *Material:nylon *Color: Black,yellow (As Pictures Show) *product name：tire sporting a dynamic tread pattern design Suitable for E-Bikes,700c bike ,road bike Robust 80 TPI casing size: 700C x25C,28C options conventional air pressure：100PSI Weight:approx 340g (700 x 25c) ,350g 28C Package content: 1PCS tire Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. brand new and high quality Based on Activated Silica Compounds, offers outstanding grip and cross-country properties. High Performance Training / Entry Level Race Tire Extended tread life