2011-2017 Honda CR-V Roof Racks

What's the difference between Solid vs Click-In Crossbars?

SKU	Name	USD
8-00-8670-BK	EXR 'WEEKENDER-8670' Black Crossbars - (2) 40" Solid bars, 1.76" above Rails	469.11
8-00-8770-BK	EXR 'WEEKENDER-8770' Black Crossbars - (2) 40" Click-In bars, 1.76" above Rails	709.15
8-00-5671-BK	EXR 'CAMPER-5671' Black Crossbars - (3) 40" Solid bars, 1.76" above Rails	828.71
8-00-8770-RD	EXR 'WEEKENDER-8770' Red Crossbars - (2) 40" Click-In bars, 1.76" above Rails	836.35
8-00-5771-BK	EXR 'CAMPER-5771' Black Crossbars - (3) 40" Click-In bars, 1.76" above Rails	1025.33
8-00-5771-RD	EXR 'CAMPER-5771' Red Crossbars - (3) 40" Click-In bars, 1.76" above Rails	1216.13