Stack height from top of stem to centre of arm rest is 25mm, stem height is 43mm. Spacers are placed below the central V stacker to enable stack adjustment in 5mm increments from 25mm to 75mm, as well as the ability to locate the aerobar up/down the steerer tube for additional stack ranges.
Base bar reach is 235mm to end of hand pod from the steerer tube centre. 60mm of reach adjustment is possible in 10mm increments by moving the extensions along the top of the central V stacker. As the extensions move at an angle relative to each other, extension tip separation is 35mm at minimum reach and 31mm at maximum reach.
Please note - for extra extension reach up to the UCI limit of 850mm for riders of 190cm or taller (UCI regulation 1.3.023) then the optional +20mm reach V stacker should be purchased to enable a longer reach. As an example, a frame with a reach of 450mm plus Vorzugs at full extension (and the +20mm reach V stacker) will achieve a total reach of 848mm and remain UCI compliant.
ARM REST WIDTH
Maximum arm rest width is 233mm outside/outside at the rear of the Align Wing Carbon arm rests. Minimum width is 185mm. Micro adjustment is possible in all dimensions for fore/aft as well as angle using the slotted holes in the base of the arm rest.
The Vorzug bars are only compatible with standard 1 1/8" steerer tubes. The steerer tube must be cut to 5mm below the upper level of the stem, and the Vorzug top cap must be installed.
1x Vorzug base bar
1x Vorzug central V stacker
2x Vorzug extensions
2x Align Wing Carbon arm rests
1x Vorzug top cap
1x Vorzug stem spacer
1x 20mm central V spacer
2x 10mm central V spacers
2x 5mm central V spacers
1x Vorzug bolt kit
NOT COMPATIBLE WITH DROP STEM FRAMES.