Sold in sets of 2. 4 sets needed for a pair of rollerskis. Choose between regular Fork Flex, Fork Flex Plus (For 190-220 lbs), Fork Flex Elite, and Extra Flex forks. Elite version are blue and fit 109 and 110mm wheels.

Skiers should replace their forks around 4,000-5,000 miles. Inspect the aluminum frame tubing to make sure the frame tubing is in decent condition incase need complete new frames.