devox AERO-TRI BAR - Felt Aerobar Configuration Guide

BEFORE BEGINNING ASSEMBLY OF AEROBAR, READ THE CHART AND NOTES ON STACK HEIGHT BELOW.
If you know the dimensions that you require while riding a TT/TRI bicycle, the chart below will help you quickly identify the
hardware required to achieve your desired stack height.
If you do not know the dimensions you require, Felt recommends getting fitted by a qualified fit specialist.
CONFIGURATION REFERENCE CHART
Note: the chart to the
left and all supporting
figures relate only to
the stack height when
using the narrower
(inner), configuration
on the basebar.
tt
An assembly with stack
height of 53mm will be
used as an example
in the following
instructions.
Threaded Spacer
Inner Stack Height (c-c) Outter Stack Height (c-c)
Fit Washers
Top Bolts (mm)
Bottom Bolts (mm) Threaded lower nut
Non-threaded config.
X
2520
X 5mm
4 45 X 1
5050 20 Fixed Bridge + 5mm
8 30
4540 20
4 20 30
6560 40 Fixed Bridge
6 35 30
7065 40 Fixed Bridge + 5mm
8 35 30
3025
X 10mm
4 50 X 1
50
45
20
20
5mm
Fixed Bridge
6
6
25
25
30
30
7570
75
80
40
40
Fixed Bridge + 10mm
8
10
40
45
30
30
3530 X 5mm + 10mm
6 55 X 1
6055 30
Fixed Bridge + 5mm
8 35 30
5550 30 Fixed Bridge
6 30 30
5050 30 X
4 25 30
Fixed Bridge + 10mm + 5mm
30
8
Before beginning assembly, choose your preferred
orientation of the base bar. The diagram to the left shows
the base bar orientation upward (for rise) +20mm and
downward (for drop) -20mm.