PM6 180 - 20mm increase: allows for a 180mm rotor on 160mm post mounts or a 200mm rotor on 180mm post mounts

Velcro tabs help keep them together and in place

just above the ears where a hat would sit

F: IS Front: Postmount 180mm / IS Rear: Postmount 160mm

or those that just prefer a smaller grip

WTB Riddler Gravel Tyre - Black - TCS Kevlar Folding - TCS Light - Fast Rolling - SG2 - Dual DNA - 45c - 700c Envelope Shipping PM6 180 - 20mm increase:The Riddler is a great all around tyre designed to go fast no matter where you ride. A versatile tyre that while designed for gravel riding and racing will not be out of place on your touring bike for when you want to explore those dirt backroads or that dry CX race. Features: A low profile centre knob with an aggressive corner knob for speed and grip Designed from the popular Riddler MTB tyre Available in Black and Tan wall Excellent choice for