Muc-Off Big Bore Lite Tubeless Valve Stems - XLarge 60mm Black MFPN=GGG2BB3 1-1/8" Steerer tube diameter

1-1/8" Steerer tube diameter

Quickly checks the degree of rotor wear to determine whether a replacement is needed

Best in course-grained and man-made snow

Compatible with common easy-to-find Avid BB5 pads Brake Lever Actuation Short Pull Rotor Included No Brake Caliper Type Post Mount Pad Compound Sintered Weight 172 Brake Position Front or Rear Defined Color Gray Intended Use Road Color Gray

Lockrings are not re-usable Color Black Chainring BCD 104 Designed for ebike Yes Defined Color Black Bcd 104 Spacing Standard

Muc-Off Big Bore Lite Tubeless Valve Stems - XLarge 60mm Black MFPN=GGG2BB3 1-1/8" Steerer tube diameterSay goodbye to the hassle of traditional tubeless valves that clog up and require valve cores to be removed to fill sealant with sufficient air flow during set up. Big Bore Valves are engineered with precision and designed to deliver maximum air inflation simply and efficiently. Crafted from 7075 aircraft grade CNC machined aluminum construction with a stainless steel ball valve this fully serviceable valve is built to withstand the toughest rides