TREK 2022 ROSCOE 7 Hardtail Mountain Bike Owner’s Manual
- June 1, 2024
- TREK
Table of Contents
Owner’s Manual
2022 ROSCOE 7, 8, 9
SERVICE MANUAL SUPPLEMENT
Safety
WARNING
Tighten hardware properly
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
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
threadlocker is not applied, the fasteners may loosen, which could damage the
bicycle and result in injury to the rider.
Legend
Derailleur hanger
Thru axle — W600321|
---|---
Derailleur Hanger| — W600660
Washer
Bolt
Tools
- 8 mm hex tool
- Torque wrench (left-hand thread) with 8 mm hex bit
WARNING
Do not apply grease to the derailleur hanger or bolt. Only apply grease to the
thru axle.
This bicycle frame is designed to use a Universal Derailleur Hanger (UDH).
NOTICE: The thru axle must be compatible with a UDH and must be M12x1.0
with a 12.7 mm thread.
NOTICE: The washer is frame-specific. Install only the washer compatible
with your frame.
NOTICE: Do not over-tighten. Over-tightening the bolt could cause the
hanger to break.
For additional information about the UDH, refer to the SRAM user manual at
www.sram.com.
Cabling
- Derailleur cable
- Rear brake hose
- Dropper post cable
- Zip tie guide for internal routing — W513977
- Plug cable guide — W5253075
Zip tie
Zip tie guide
Tips:
- Before inserting the zip tie, bend it in half to create a crease. This will make it to easier wrap the zip tie around the cables and out through the hole.
- Use a hook tool and a pick tool to hold the cables and guide the zip tie around them.
Frame guards
- Chainstay guard — W5252847
- Downtube guard — W5253074
Zip tie
Downtube guard
Use isopropyl alcohol to clean the frame surface where the guard (2) 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.
Specifications
Chainline (1x only)
Chainring (1x only)
| Chainline | Chainring |
|---|---|
| Min | Max |
| 52 | 28T |
| 55 | 34T |
Rear brake mount 
| Minimum | Maximum |
|---|---|
| 160 mm, direct mount | Adaptable to 180 mm |
Maximum tyre size
Notice: Measurements of actual tyres may vary. Always verify there is
sufficient clearance between the tyre and the frame. Improper tyre size could
damage the bicycle frame. Trek recommends 6 mm clearance above and on the
sides of the tyre.
| Wheel set | Maximum tyre size |
|---|---|
| 29″ | 29.0″ x 2.60″ |
| 27.5″ | 27.5” x 2.60” |
Seat post
WARNING
Always follow the seat post manufacturer’s minimum insertion recommendation.
Failure to follow the recommendation could cause damage to the seatpost and
result in injury to the rider.
| Item | Measurement |
|---|---|
| 1 | Maximum insertion |
| Small | 200 mm |
| Medium | 240 mm |
Medium/large
Large| 250 mm
Extra large
2| Minimum insertion| 75 mm*
3| Seat tube inside diameter| 31.6 mm
| Seat tube post clamp outer diameter| 36.2 mm
*Follow the seatpost manufacturer guidelines.
Bottom bracket/ISCG tabs
| Bottom Bracket | ISCG Tabs |
|---|---|
| BSA73 | ISCG 05 |
Suspension
The first step in suspension setup is to determine the sag. All other settings
should be adjusted after determining the sag.
Refer to the suspension setup card included with your bike or the suspension
calculator at Trekbikes.com/suspension-calculator.
Fork
WARNING
Exceeding the recommended maximum fork length could damage the bicycle and
result in injury to the rider.
| Item | Description | Dimension |
|---|---|---|
| 1 | Maximum travel | XS |
| SM-XL | 150 mm | |
| 2 | Maximum length | XS |
| SM-XL | 563 mm |