Universal Gap Cap: fits 1" or 1-1/8" steerer tubes, Aluminum Top Cap, Black 2024 Kashima Coating on upper tubes

Kashima Coating on upper tubes for added smoothness and durability

helping to signal the presence of the cyclist in conditions of poor visibility

For those seeking performance without compromising comfort

High visibility due to powerful reflectors and an integrated LED tail light with 180-degree visibility

relaxed fit while maintaining traditional drop-bar bike geometry

Universal Gap Cap: fits 1" or 1-1/8" steerer tubes, Aluminum Top Cap, Black 2024 Kashima Coating on upper tubesGap Cap is a threadless plug that eliminates the need for a star fangled nut; works with Carbon, Aluminum, and Steel steerers. Compatible with steerer tube inner diameter of 19. 6 mm to 28 mm