SHOKZ OpenRun PRO 2 MINI Earbuds - Black PDP|PLP|Rail Material Some bikes may have clearance

Some bikes may have clearance issues depending on the hanger position and the placement of the suspension pivots but it's impossible to predict which ones will have problems

specifically designed by mountain bikers for off road use

The Trail Chain Guide features a lightweight and stiff 2-bolt ISCG05 mounting plate with a super light top guide that's adjustable from 30T to 36T to keep your chain on the chainring with minimal noise

Blasted Black anodized finish

SHOKZ OpenRun PRO 2 MINI Earbuds - Black PDP|PLP|Rail Material Some bikes may have clearanceGroundbreaking Acoustic Improvement Dual Driver, Doubled Performance Meet OpenRun Pro 2, the all new flagship headphone from Shokz that rewrites the rules of open ear audio, superpowered by DualPitch. This new technology is about a perfect duet between a bone conduction and air conduction speaker, of which the former handles mids and highs with total precision, while the latter releases controlled, subterranean bass. The result is an unparalleled