Green Marathon Tire chainring bolts is "a sure preventive to

is "a sure preventive to all perineal pressure"

Front: 29" - Rear: 29'' and 27

Corrosion and water washout protection for all environments

6061-T6 alloy top cap

absoluteBLACK Oval 76 BCD Chainrings are designed for Rotor REX cranksets with their original 1x spider

Green Marathon Tire chainring bolts is "a sure preventive toA pioneer in puncture protection, mileage and environmental friendliness, the Green Marathon tires incorporate light reflecting sidewalls for better visibility and very good puncture protection thanks to GreenGuard. These tires are a great option for e bikes and the like. GreenGuard puncture protection layer under the tread is made of 3mm flexible, special India rubber. Partly from recycling. Particularly reliable protection Environmentally friendly