Alex R390 20" (ISO: 406) rim Dimensions

ERD
427.2mm
ISO/ETRTO
20" (ISO: 406)
Left & Right OSB
0mm & 0mm
Spoke Totals
16h, 18h, 20h, 24h, 28h, 32h, 36h, 40h, 48h, 64h
Brake Type
Rim Brake
Rim Bead Type
Clincher
Rim Hook Type
Hooked Rim
Eyelet Type
Double Eyelets
Rim Inner & Outer Width
13.4mm & 19.6mm
Recommended Nipple Length
12mm
Rim Weight
455g
Users Note
The rim markings are 20 x 1 1/8

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