98
2707
2709
2706
2711
2710
470 © US Sailing Team / Will Ricketson
13 mm Micro:
CB Track & 
Accessories
Track
Track comes in low- and high-beam configurations,
and is predrilled with holes for mounting fasteners.
Endstops
Endstops absorb shock loads. Use the built-in groove 
to deadend 2:1 control line. Sold in pairs. Fasteners 
not included.
Splice Links
Splice links join track and keep it aligned during 
installation.
Curved Track
Harken will bend track to your specifications. 
See page 123.
LOW-BEAM
HIGH-BEAM DRILLED
SPLICE LINKS
LINE-SHEDDING ENDSTOPS
17 mm 
(11/16")
13 mm
1/2" 
9 mm
3/8"
17 mm 
(11/16")
13 mm
1/2" 
20 mm
13/16"
SPAN (Inches/Meters)
SAIL AREA (Feet
2/Meters
2)
Monohulls Only
Mid-boom
End-boom
13 mm High-Beam
Track Spanning Chart
100
9.29
90
8.36
80
7.43
70
6.50
60
5.57
50
4.64
15
0.381
20
0.508
25
0.635
30
0.762
35
0.889
35
1.016
‡Sold in pairs.
* Horizontal only. Contact Harken Tech Service for 
vertical bends.
Part
No.
Description
Length
Mounting 
hole spacing
Weight
Fasteners
(FH)
Line-
shedding
endstop‡
Splice link
ft/in
m
in
mm
oz
g
in
mm
 Metric Track 
 
 
 
 
 
 
 
 
 
 
 2707.600MM  Low-beam 
 2' 
 0.6 
 1 31/32 
 50 
 4.6 
 129 
 #8 
 4 
 2706 
 2711 
 2707.1M 
 Low-beam 
 3' 3" 
 1 
 1 31/32 
 50 
 7.6 
 214 
 #8 
 4 
 2706 
 2711 
 2707.1.2M  Low-beam 
 3' 11" 
 1.2 
 1 31/32 
 50 
 9 
 257 
 #8 
 4 
 2706 
 2711 
 2707.2M 
 Low-beam 
 6' 7" 
 2 
 1 31/32 
 50 
 15.1 
 429 
 #8 
 4 
 2706 
 2711 
 2707.2.5M  Low-beam 
 8' 2" 
 2.5 
 1 31/32 
 50 
 18.9 
 536 
 #8 
 4 
 2706 
 2711 
 2709.1M 
 High-beam 
 3' 3" 
 1 
 3 15/16 
 100 
 13.2 
 375 
 #8 
 4 
 2710 
 
 2709.1.2M  High-beam 
 3' 11" 
 1.2 
 3 15/16 
 100 
 15.8 
 449 
 #8 
 4 
 2710 
 
 2709.2M 
 High-beam 
 6' 7" 
 2 
 3 15/16 
 100 
 26.4 
 749 
 #8 
 4 
 2710 
 
Track bending
Track
 Minimum radius
Horizontal bend*
in
m
2707
60
1.52
2709
60
1.52
Track
Fastener hole distance 
from track end
in
mm
2707
1
25
2709
1 15/16
50

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