Lezyne Chain Drive Breaker 8 -12 speed CheckoutSpec= 190/200 x 51 5 Steerer Tube Material Aluminum

5 Steerer Tube Material Aluminum Lower Tubes Material Magnesium Stanchions Material Aluminum Travel 140mm Wheel Diameter 27

Rotor Size (mm) 160 Hub/Disc Compatibility 4-Bolt Disc Pad Compatibility All Pad Compounds Weight 145 Rotor Type One Piece

compared to chainrings that have an integrated spider

7075 Machined Aluminum valve stem and cap

Size S Size Category Adult Color Black

Lezyne Chain Drive Breaker 8 -12 speed CheckoutSpec= 190/200 x 51 5 Steerer Tube Material AluminumHeat treated CrMo chain breaker tool with replaceable pin 8 9 10 speed compatible, includes one extra pin 4 integrated spoke wrenches TECH SPECS description Chain Drive chain breaker number of tools 4