The New Li2 Dial for Cycling, Golf, and Trail Running | BOA
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A Breakthrough In Precision Fit.

BOA’s new Li2 dial platform brings a sleek, low-profile design, unprecedented durability, and improved sustainability to the L-SERIES. With incremental micro-adjustability, Li2 is the ultimate in Fast, Effortless, Precision Fit.

Fizik Infinito Knit Carbon 2 BOA road cycling shoe

Fizik Vento Infinito knit Carbon 2

Groundbreaking performance, lightweight, and fast. The new Fizik Vento Infinito Knit Carbon 2 is powered by a dual dial Li2 BOA Fit System designed for zonal control and a connected, secure fit





Sleek and lightweight for performance without sacrificing power.

BOA Fit System Li2 dial
Clearbox 400x400





Unprecedented durability, built to withstand the toughest conditions.









Fine-tune fit with incremental tightening and loosening.

The micro-adjustable BOA Fit System Li2 Dial
Clearbox 600x600





Developed with sustainability at the forefront of design, manufactured to reuse and reduce material waste.





Kasia Niewiadoma Riding for Canyon SRAM with the BOA Fit System



Kasia Niewiadoma,
Winner Amstel Gold Race 2019

See How Kasia Gets Dialed In

How to dial in the BOA Fit System using Li2:

Multidirectional Precision Fit +
Fast Release

obsessively engineered

The BOA Fit System Li2 Dial
On-Product Identification

New branding on the face of the Li2 dial for fast identification makes the selection and service of BOA’s most premium product effortless.


The BOA Fit System Li2 Dial PowerPull


Double the power and micro-adjustability per click for unparalleled precision. For dual dial PowerPull configurations only.

The BOA Fit System Li2 Composite Overmold Material
Composite Material Overmold

Our first-ever platform to introduce the Composite Material Overmold; a low-profile grip for a long-lasting, consistent hold.


Li2 features three unique dial designs.

The BOA Fit System Li2 Dial A
Dial A

Designed with a premium aesthetic and matte finish, Li2 Dial A has an assertive, directional composite grip that provides a long-lasting, consistent hold.

The BOA Fit System Li2 Dial B
Dial B

Effortless and sleek in design, Li2 Dial B has a faceted, streamlined composite grip that provides a long-lasting, consistent hold.

The BOA Fit System Li2 Dial C
Dial C

Designed to stand on its own, Li2 Dial C has an angular shape and cushioned grip that provides a stable hold.


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