Cervélo R3 Rim, Manual, Page: 4 / 16

3
A
B
Max.
4mm
A 2.5mm spacer under
the Stem Cap is advised
1st Mark
2nd Mark /
Final Cut
C
D
E
F G
H
I
J
A. Stem Cap + 5mm bolt
B. Headset Spacers
C. Bearing Cap
D. Compression Ring
E. Bearings
F. Fork Insert
G. Two-Part Epoxy
H. Mixing Stick
I. Isopropyl Alcohol Wipe
J. Sandpaper (120 Grit)
FORK PREPARATION
1. Apply grease to the bearing seats, and Install the upper & lower
headset bearings into the head tube.
2. Fit the fork provided with your frame into the head tube with the
complete headset, required spacers, and the stem.
3. Apply the minimum pressure needed to ensure the assembly is
fully seated. Mark the steerer tube at the top of the stem.
4. Remove fork and clearly mark the fork steerer tube at a point 4mm
below the first mark. Take care to verify that this measurement is
correct as this defines the cut line for the steerer tube.
Avoid breathing the dust created during cutting carbon
composite materials.
Your Cervélo frame & fork have been designed to work together. Do
not substitute a different size fork without first consulting Cervélo
Customer Service to confirm compatibility with your frame.