The 40-Series is the work-horse of Cane Creek's headset line-up and
incorporates all the features necessary for a durable, light-weight,
long-lasting headset while offering the perfect balance of performance,
durability and value.
This headset fits the Head tubes that
are used on the Jabberwocky and all pre-2013 Vassago Frames. This headset is compatible with straight 1 1/8" steerer tubes.
offering these headsets to assist with building up your new bike!! Vassago
will professionally install your headset with a frame purchase