FSA Headset Bearing - 1.5 - 45x45 - 41.8ODx32.8IDx6H - MR136 - Giant OD2 Upper Bike Locks and durable construction ensures longevity

and durable construction ensures longevity in challenging conditions

Its lightweight design allows for unrestricted movement

The Definitive Fit System™

plus thoughtful

This stretch polyester t-neck is an ideal moisture-wicking base layer while out on the mountain

FSA Headset Bearing - 1.5 - 45x45 - 41.8ODx32.8IDx6H - MR136 - Giant OD2 Upper Bike Locks and durable construction ensures longevityHeadset bearings for Giant OD2 headsets, with some models available in different material options. SL Light bearings have an alloy outer race to reduce weight, although expect more frequent replacement intervals than with chrome steel or stainless bearings.