Nitto UI-21EX OS stem

The UI-21EX is lightweight, cold-forged for strength, polished for good looks and like all Nitto parts, made in Japan by true craftsmen.

• 1 1/8" threadless

• clamp: 31.8mm

• angle: +/- 7°

• stack height: 40mm

• length: 60-120mm

• color: polished silver