622 – 12 (18mm external) 42mm deep section. Gloss White non machined there is no rim brake surface at all, so only fixed or coaster or non braking front.
Espresso Fixie Track Non Machined Bike Rim 700c 622 x 12 42mm Wall 32 Hole Blue
MTB Bike Hub Disc Brake Hubs with Quick Release Levers, Bicycle Hubs 32/36 Hole, HG Standard 7/8/9/10 Speed Cassette (Front Bike Hub+Rear Bike Hub, 36 Hole)
MTB Bike Hub Disc Brake Hubs with Quick Release Levers, Bicycle Hubs 32/36 Hole, HG Standard 7/8/9/10 Speed Cassette (Rear Bike Hub, 36 Hole)
MTB Bike Hub Disc Brake Hubs with Quick Release Levers, Bicycle Hubs 32/36 Hole, HG Standard 7/8/9/10 Speed Cassette (Front Bike Hub, 36 Hole)
Bike Hub 36 Hole, Bicycle Front Wheel Hub Bike Bicycle 36 Hole Wheel Hub Rear Hub Replacement（rear hub）
Mountain Bike Hub Pair Featuring Sealed Steel Bearings 32 And 36 Hole Options Made From Aluminum Alloy And Steel Lightweight Design For Smooth Riding On Rough Terrains Black Finish(36 hole set)
