Trek Domane SL User manual
2023 DOMANE SL/SLR
SERVICE MANUAL
2023 Domane SL/SLR
1
Safety
WARNING
Tighten hardware properly
Always tighten hardware to the specied torque.
Over-tightening hardware could deform or break the
hardware or components. Under-tightening hardware
could cause hardware or components to become loose.
Either situation could damage the bicycle and result in
injury to the rider.
WARNING
Re-apply threadlocker
All reused-fasteners with a pre-applied threadlocker
must be cleaned with isopropyl alcohol and have new
threadlocker applied before re-assembly. If a threadlock-
er is not applied, the fasteners may loosen, which could
damage the bicycle and result in injury to the rider.
Legend
Apply appropriate grease
Apply threadlocker
Nm Torque
Cable (zip) tie
Contents
Routing – mechanical
(SL only)
Routing – mechanical
(SL only): instructions
Routing – Di2 Routing – Di2:
instructions
Routing – eTap
Routing – eTap:
instructions
Fork and headset Install the headset Fork and headset –
standard stem
Seatpost
IsoSpeed IsoSpeed: remove and
install
Chainkeeper Storage door Specications
Copyright 2022 Trek Bicycle Corporation All Rights Reserved
2023 Domane SL/SLR
2
Routing – mechanical
1
3
2
5
5
2
6
0.7Nm
8
3
1
10
96.5Nm 4
3Nm 11
12
5
7
10 611
7
1
Front derailleur cable
2Rear derailleur cable
3Rear brake hose
4Front brake hose.
5Rear derailleur hanger – W524188
6Rear derailleur hanger bolts (M3x12 mm) – W524884
7Cable housing grommet – W329119
8Housing grommets – W330578
9Front derailleur hanger – W531901
10 Front derailleur hanger bolt (M5x16 mm) – W543903
11 Cable guide bolts (M4x9 mm) – W546731
12 Cable guide – W588188
2023 Domane SL/SLR
3
Routing – mechanical: instructions
1. Route the brake hoses.
8
2. Route the shift housings.
78
3. Insert the shift housings and rear brake hose into the
cable guide.
12
2023 Domane SL/SLR
4
Routing – Di2
3
5
56
0.7Nm
8
3
10
96.5Nm 4
3Nm 11
12
5
7
2
1
13
7
611
10
1 Rear Di2 wire
EW-SD300-I
2Front Di2 wire
3Rear brake hose
4Front brake hose.
5Rear derailleur hanger – W524188
6Rear derailleur hanger bolts (M3x12 mm) – W524884
7Di2 wire grommet – W317292
8Housing grommets – W330578
9Front derailleur hanger – W531901
10 Front derailleur hanger bolt (M5x16 mm) – W543903
11 Cable guide bolts (M4x9 mm) – W546731
12 Cable guide – W588188
13 Di2 battery – BTDN300
2023 Domane SL/SLR
5
Routing – Di2: instructions
1. Route the brake hoses.
8
2. Route the Di2 wires through the frame and connect
them to the battery.
78
13
12
3. Install the battery assembly.
4. Insert the rear brake hose into the cable guide
10
2023 Domane SL/SLR
6
Routing – eTap
1
5
3
4
0.7Nm
1
8
76.5Nm 2
3Nm 9
10
5
5
85
49
6
1Rear brake hose
2Front brake hose.
3Rear derailleur hanger – W524188
4Rear derailleur hanger bolts (M3x12 mm) – W524884
5eTap hole plug – W547906
6Housing grommets – W330578
7Front derailleur hanger – W531901
8Front derailleur hanger bolt (M5x16 mm) – W543903
9Cable guide bolts (M4x9 mm) – W546731
10 Cable guide – W588188
2023 Domane SL/SLR
7
Routing – eTap: instructions
1. Route the brake hoses.
6
2. Insert the rear brake hose into the cable guide.
110
2023 Domane SL/SLR
8
Fork and headset
5
3
1
4Nm
2
7
5.2Nm
4
5
6
9
10
11
12
13
13
1.5Nm
9-10Nm
8 4
8
1Top cap bolt (M6x35 mm)
W547432
2Compression plug
3Top cap – W5274966
4Stem bolts (M5x15 mm)
5305331
5Washers (M5)
6Stem – 5274584
7Routing cover – W5274600
8Bolt (M4x25 mm) – W5274963
9Spacers (5 mm) – 5296906
10 Spacers (15 mm) – 5296905
11 Bearing cover – W5274267
12 Split ring – W5274269
13 Headset bearings – W540243
-7° +7°
W5274602
W5274603
W5274600
W5274601
W5274599
60-80mm stem
90-110mm stem
120-140mm stem
60-70mm stem
80-100mm stem
7
2023 Domane SL/SLR
9
Fork and headset: max spacers
WARNING
Below the stem
Do not exceed 40 mm of headset spacers below the
stem. If there are more than 40 mm of spacers, the
steerer tube could become damaged and break, causing
a crash and resulting in injury.
40 mm max
3
WARNING
Above the stem
Do not exceed 40 mm of headset spacers above the
stem. If there are more than 40 mm of spacers, the
steerer tube could become damaged and break, causing
a crash and resulting in injury.
NOTE: If you add spacers above the stem, you must use a
standard top cap (without the indent).
40 mm max
Standard top cap
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1
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