Brunton TruArc Glow Compasses Size:10 Glow Locks the bikes to the

Locks the bikes to the bike rack with integrated cable lock

eliminates GMOs

we also have a 2-in-1 formulation for that purpose

it requires no butane fuel or adjustments for altitude

Brunton TruArc Glow Compasses Size:10 Glow Locks the bikes to theExplorers can depend on this high precision, mirrorless compass. A full set of navigation features and romer scales offer seamless GPS integration. FEATURES TruArc Global Needle tilts up to 20 for balanced use world wide Tool free declination adjustment is simple and fast to orient magnetic north to true north Meridian lines on vial assist during pre trip planning when aligning with map grid lines Reversible inch millimeter scale for accurate and