TREK 2023 Farley Carbon Bikes Installation Guide

**TREK 2023 Farley Carbon Bikes Installation Guide

**

Safety

WARNING
Properly tighten hardware
Always tighten hardware to the specified 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
Reapply thread locker
All reused-fasteners with pre-applied thread locker must be cleaned with isopropyl alcohol and have new thread locker applied before re-assembly. If thread locker is not applied, the fasteners may loosen which could damage the bicycle and result in injury to the rider.

Legend

Apply grease

Do not apply grease

Apply thread locker

Nm Torque

Hex tool

Torx tool

Drift tool

Zip tie

Front and rear dropouts

Sliding rear dropout
For information about adjusting the sliding drop out, watch the video How To: Adjust Horizontal Sliding Dropouts on Trek’s YouTube channel.

1. Switch lever — W573860
2. Rear thru axle, 12 x 229mm — W565795
3. Dropout inserts are original equipment only. No replacement part available. Dropout inserts move the rear axle backward to create proper tire clearance. If not using the dropout inserts , ensure the sliding dropout hardware 4 is positioned to create proper tire clearance.
4. Closed convert hardtail and horizontal sliding dropout hardware, M12 x 1mm — W318004 — 517009
5. Bolt, M6 x 16mm
6. Washer, stainless steel
7. Non-driveside drop out
8. Driveside slider with derailleur hanger — W504671
9. Slider retention nuts
10. Carbon fork — 5311796
11. Front thru axle, 15 x 198.5mm — W565810

Front dropout

Routing — 1x

1. Dropper post housing

2. Rear brake hose

3. Rear derailleur housing

4. Front brake hose
   Zip ties

5. Cable exit guide — W439610

6. Guide tube — W333080

7. Fasteners, M3 x 12mm — W318529
   Note: Apply anti-sieze or waterproof grease.

8. Frame plug — W329840

9. Cable entry guide — W315463

10. Cable stop frame plug — W318628

11. Dropper post carbon frame plug (For use with a rigid seat post) — W321530

Routing — Optional 2x

1. Front derailleur housing

2. Dropper post housing

3. Rear brake hose

4. Rear derailleur housing

5. Front brake hose
   Zip ties

6. Cable exit guides — W439610

7. Guide tubes — W333080

8. Fasteners, M3 x 12mm — W318529
   Note: Apply anti-sieze or waterproof grease.

9. Cable entry guides — W315463

10. Low, direct-mount front derailleur bracket — W516589

11. Bolts, M5 x 16 — W522730

12. Dropper post carbon frame plug (For use with a rigid seat post) — W321530

Frame guards

1. Low, direct-mount front derailleur plate cover — W516639

2. Down tube adhesive guard — W519509
   Use isopropyl alcohol to clean the frame surface where the guard attaches. Wait for the alcohol to dry before applying the guard.
   Notice: Do not clean the entire frame with isopropyl alcohol. Isopropyl alcohol could damage the paint.

3. Fork dropout bumper, driveside

4. Fork dropout bumper, non-driveside — 5312674

5. Bolts, M4 x 12mm

Fork and frame mounts

1. Carbon fork — 5311796
2. Screws, stainless steel, M5 x 16mm — W5252789
3. Water bottle bolts, stainless steel, M5 x 8mm — W598484
4. Water bottle nutsert plugs — W308963
5. Mounts for M6 x 16mm bolts. See Front rack on page 7.

Front rack (available separately)

1. Farley front rack — 44354
   Search trekbikes.com to find the color-matched part for your bike.

2. Bolts, M6 x 16mm, with washers — W582658

Specifications

Chainline
1x 70.7mm

Chainring
1x 32T
2x Small ring: 22T
Large ring: 36T

Front derailleur (2x)
Requires a Low Direct Mount front derailleur

Rear brake mount
Minimum: 160mm
Maximum: 180mm

Maximum tire size
26″ wheels: 4.7″
27.5″ wheels: 4.5″

Notice: Measurements of actual tires may vary. Always verify there is sufficient clearance between the tire and the frame. Improper tire size could damage the bicycle frame. Trek recommends 6mm clearance above and on both sides of the tire.

Bottom bracket
Press fit PF121

Seat post

WARNING
Always follow the seatpost manufacturer’s minimum insertion recommendation. Failure to follow the recommendation could cause damage to the seatpost and result in injury to the rider.

Fork

References

• Trek Bikes - The world's best bikes and cycling gear
• Trek Farley Front Cargo Rack - Trek Bikes
• Trek MTB Horizontal Sliding Dropout Kit - Trek Bikes
• Trek Farley Fork - Trek Bikes
• Trek 2023 Farley Alloy Rigid Fork Bumpers - Trek Bikes
• Trek Water Bottle Nutsert Plug - Trek Bikes
• Trek Internal Frame Cable Management - Trek Bikes
• Trek Closed Convert Hardtail and Horizontal Sliding Dropout Hardware - Trek Bikes (AU)
• Trek Flat Head Cable Guide Fastener - Trek Bikes (AU)
• Trek Cable Stop Frame Plug - Trek Bikes (GB)
• Trek Internal Frame Cable Management - Trek Bikes (AU)
• Trek Internal Frame Cable Management - Trek Bikes (AU)
• Trek MTB Horizontal Sliding Derailleur Hanger - Trek Bikes
• Trek MTB Low Direct-Mount Front Derailleur Bracket - Trek Bikes (GB)
• Trek 2016 Farley 27.5 Carbon Downtube Guard - Trek Bikes (AU)
• Bontrager Switch Lever Rear Thru Axle - Trek Bikes
• Bontrager Switch Lever Front Thru-Axle - Trek Bikes (GB)
• Bontrager Switch Lever Tool - Trek Bikes
• Trek M5x0.8 Water Bottle Cage Bolts - Trek Bikes (AU)

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