Calculated VSR have a new low slung top load stem with all the same features of the Fat Mouth stem.

Somewhere around 2019 Calculated VSR released the Fat Mouth Stem, a top load stem that was a little different to others, it was different, very different. Offering a much wider clamping area for a standard 22.2″ handlebar which offers greater stiffness and greater clamping power.

I noticed this week that Calculated have released a new stem, the Low Ball. It’s still a top load stem and features the same wider clamping area of the Fat Mouth but it’s lower, much, much lower, following the current trends of lowering the front end for a better snap and better accelleration.

There are two variants of the Low Ball Limited stem, there’s the X Series and the Hexagon Series, which are the same stem but with different designs, the Hexagon series looks the lighter of the two with a lot more aluminium cut away from the stem cap and body. If you are looking for a super stiff stem to lower your bars, make sure you check out the Calculated VSR Low Ball Limited stem.

Manufacturer’s Description

This is our new limited fat mouth stem, it’s designed with absolute quality of machining and design, built for the racers that want the lowest bar and the best gate snap possible.

• lowest stem
• Only Black Anodize
• Custom Paint Inlays
• Titanium hardware
• Currently available in 55mm reach

Want to know more?

Head over to facebook.com/CalculatedManufacturingCo/ or calculatedracing.com.