Gravity SX Headset - 1-1/8"
The Gravity SX 1 1/8" Headset is versatile and can fit tapered 50mm - 61mm OD head-tubes.
Its upper is a forged alloy shallow cup with 36 x 45 degrees ACB, while the lower is a CNC machined alloy cup with 1.5, 26 x 45 degrees ACB.
It has a stack height of 21.2mm.
|Eligible for cycle to work||Not eligible|
Free Build and Delivery
Free delivery is available on all bikes sold by us. To find out exactly when you’ll be able to get your new bike, take a look at the available delivery options in the checkout.
All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike.
To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.