Brand: ROCKBROS Product Name: Mountain Road Bike Pedals Material: Nylon Composite + Cr-Mo Weight: About 0.67lbs(304g)/pair Size: About 4.13*4.65ines/10.5*11.8cm Bearing: Cr-Mo Spindle + DU Bearing Wide Platform Bike Pedals: 4.13’’/10.5cm wide, provide more support, allow you to adjust as needed during long rides, great for commuting and big feet! Lightweight Bicycle Pedals: The mtb bike pedals that weight only 0.67lbs(304g)/pair, improve riding efficiency and save your energy. Super Grippy: Reliable anti-skid pins on each side of the mountain bike pedals increase friction, effectively prevents your shoes from sliding of. Standard 9/16": Universal bike pedals fit for MTB, BMX, mountain bike, road bike, urban Bike, etc. Easy to Install: CR-L for left pedal, CR-R for right pedal, can be easily installed on your bike. Wider Platform 4.13" wide platform and 0.67lbs lightweight pedals with sealed DU bearings for long-ride comfort and improving pedaling efficiently. ANTI-SKID&GRIPPY Anti-skid pins on each side of the mountain bike pedals increase the friction and provide a safer ride for you. Enough grip effectively prevents your shoes from sliding off. Standard 9/16 Pedals Standard 9/16" fits for most bikes, for MTB, BMX, mountain bike, road bike, urban bike, etc. In sunny days, it's great time to ride outdoors and enjoy beautiful scenery. ROCKBROS are accompanying with you.