RR 411 SYMMETRIC RIM Size:622/18mm Bracket Frame mount bracket (included)

Bracket Frame mount bracket (included) Internal Lock Size Imperial 5

Parents can use the app on their compatible smartphone to monitor steps

Black Oxide Double Row Bearings - 30mm

XS/S (XSS): 52-55 cm

for 180mm rotor w/front IS 6" mounts or 160mm rotor w/rear IS 6" mounts

RR 411 SYMMETRIC RIM Size:622/18mm Bracket Frame mount bracket (included)The most advanced alloy existing for rims meets the most advanced rim profile to form the RR 411 rim. From the moment the alloy is melted all the way to the secret surface treatment, this rim is all about getting the absolute best out of the great, shiny metal that is aluminum. Very light, very strong, very classy is the result.