Box Two Center Clamp Stem vee-tire-co MATERIAL- Forged aluminum with brass

MATERIAL- Forged aluminum with brass pivot bushings

TREAD: Directional low profile pattern with low resistance

5"/215mm  Seat Width: 4

For use with any Shimano-compatible cogs (sold separately)

“Soft-Flex” protective rubber badging ventilated for increased airflow

Box Two Center Clamp Stem vee-tire-co MATERIAL- Forged aluminum with brassThe Box Two Center Clamp Stem 1 1 8" is a brilliantly designed cold forged aluminum stem. Box has moved the rear pinch bolts to the front of the stem to eliminate potential knee versus stem bolt conflicts. With a 22. 2mm bar bore, these stems require at least 45mm of exposed steerer tube to securely clamp on. Just one note: They are not compatible with carbon fiber steerer tubes. FEATURES Lightweight Skeleton Design Knee Saving Wedge Clamping System