2 piece round puzzle spacer

What Our Gearhead® Experts Are Saying:

"These Forza Round Puzzle Spacers make headset adjustments simple on modern integrated setups. The two-piece design means I don’t have to disconnect cables—just pop them on or off as needed, saving time in the workshop or during a quick fit change."

We use the Forza Round Puzzle Spacers when fine-tuning cockpit height on integrated cable bikes. Designed as two interlocking pieces, each spacer slides into place without removing brake or shift lines—a small but smart upgrade that makes maintenance and adjustments far easier.