Sunlite Super HP CST740 27x1-1/4 Standard Tire CheckoutTitle=Panaracer GravelKing Slick Plus Tire - 700 x 40 Crown race installation tools are

Crown race installation tools are specific to either 1-1/8" or 1

ACU technology brings a host of connectivity and added security features including GPS† tracking and an integrated lock

Quick release design is compatible with seatposts from 25mm to 32mm

Tightly spaced center pattern to promote speed with an incremental increase in block size from center to outside for predictable transitions between zones

The screw and the master are both made of composite material

Sunlite Super HP CST740 27x1-1/4 Standard Tire CheckoutTitle=Panaracer GravelKing Slick Plus Tire - 700 x 40 Crown race installation tools areClassic road tire with smooth tread and light directional siping. Available in a variety of solid colors to match your style TECH SPECS Type Standard Size 27x1 1 4 ISO 630 Bead Wire Tread Sidewall Color Bk Blk PSI 90 Weight (Grams) 537 TPI 27 Durometer Features Reflective Sidewall No