The FastTT Tall Stack Bridge is strongly recommended whenever installing a spacer stack.
- Binds the two mounting stacks at the top
- Provides stability and additional strength
- Compatible with our Universal Mounting System3D printed in tough industrial grade nylon
Available in 140mm and 177mm width to suit all bikes.
Safety is a concern with the modern trend towards aggressive bar angles and tall mounting stacks. Excessively tall stacks can produce a dangerous amount of flex, compromising rider safety and the ability to generate power on the bike. We recommend installing a binding element or bridge at the top of all spacer stacks for stability and reduced flex.
The Tall Stack Bridge is installed above the spacers and immediately below the angled posts. The end paddles are designed to accommodate hole-centre variations from 15mm to 38mm. If you run a narrower bolt pattern than the full width of the bridge allows, you can simply trim off the excess nylon for a neat and tidy finish.
MEASURING FOR CORRECT WIDTH OF BRIDGE
Measure the width of your spacer stack from the outside edges to match up to the correct width option.