Topeak Shuttle Gauge Digital: Black/Silver ModelNumber=K1751 Shims are NOT included with

Shims are NOT included with the seatpost

Wheel-Tire Size Comp

Optimized for shifting with X-Glide Road chainrings and ErgoDynamic DoubleTap levers

Modern aluminum crankarms and chainring optimizes stiffness to weight ratio with material only where it’s needed

This power meter has a longer battery life is lighter weight and dependable in tough weather conditions to ensure accuracy and reliability

Topeak Shuttle Gauge Digital: Black/Silver ModelNumber=K1751 Shims are NOT included withTopeak Shuttle Gauge Digital: Black Silver. Easy to read digital gauge can be attached to a pump or used alone and provides accurate pressure readings up to 300psi 20. 7bar. Rotating head works with Presta Schrader or Dunlop valvesAir release button allows fine tuning pressure 300psi max Uses CR2032 battery Head rotates for easy viewing Auto off function prevents battery drain