FSA SX Internal Threadless Headset, H2051A, 5.3/20.5mm Stack
$34
$68
In stock
This FSA internal headset is designed for smooth handling and long-term reliability, making it a dependable choice for integrated frame systems.
- Internal threadless design
- 5.3mm upper / 20.5mm lower stack
- Durable alloy
- Smooth steering