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Details chainring compatibility and chainline measurements for 1x setups.
Provides specifications for the rear brake mount, including minimum and maximum direct mount sizes.
Lists maximum tire sizes for different wheel sets, emphasizing clearance checks.
Details seat post insertion recommendations and seat tube dimensions for safe installation.
Specifies the bottom bracket standard and ISCG tab designation for the frame.
Provides fork specifications including maximum travel and length based on frame size.
This document is a service manual supplement for the 2022 Trek Roscoe 7, 8, and 9 bicycle models, providing essential information for assembly, maintenance, and safe operation. It covers various components and procedures, emphasizing proper torque application, threadlocker use, and specific installation guidelines to ensure the bicycle's integrity and rider safety.
The manual begins with a table of contents, outlining key sections such as Safety, Dérailleur Hanger, Cabling, Frame Guards, Specifications, and Suspension. Each section provides detailed instructions and visual aids to guide users through the necessary steps.
The safety section highlights critical warnings regarding hardware tightening and threadlocker application. It stresses the importance of tightening all hardware to the specified torque to prevent deformation, breakage, or loosening of components, which could lead to damage to the bicycle and potential injury to the rider. Over-tightening can deform or break parts, while under-tightening can cause them to become loose.
Another crucial safety warning concerns the re-application of threadlocker. For all reused fasteners that originally had pre-applied threadlocker, it is essential to clean them with isopropyl alcohol and apply new threadlocker before re-assembly. Failure to do so can result in fasteners loosening, potentially damaging the bicycle and causing injury.
A legend is provided to clarify symbols used throughout the manual, indicating where to apply grease, where not to apply grease, where to apply threadlocker, specified torque values (Nm), and zip tie locations.
This section details the installation and maintenance of the derailleur hanger. It includes an exploded view of the assembly, showing the thru axle, derailleur hanger, washer, and bolt, along with their respective part numbers. The thru axle requires a torque of 10 Nm, while the bolt securing the derailleur hanger needs 25 Nm.
Specific tools required for this procedure include an 8 mm hex tool and a torque wrench with an 8 mm hex bit for left-hand thread.
Important notices for the derailleur hanger include:
The cabling section illustrates the internal routing of cables for the derailleur, rear brake hose, and dropper post. It provides a visual guide with numbered components:
Tips for zip tie guide installation are included:
This section covers the installation of frame guards, specifically the chainstay guard and downtube guard.
For the downtube guard, specific cleaning instructions are provided:
The specifications section provides detailed measurements and compatibility information for various components, including chainline, chainring, rear brake mount, maximum tire size, seat post, and bottom bracket/ISCG tabs.
This subsection illustrates the chainline measurement and provides a table for chainring compatibility:
This part specifies the minimum and maximum rotor sizes for the rear brake mount:
A notice emphasizes that actual tire measurements may vary, and users should verify sufficient clearance between the tire and frame. Trek recommends a minimum of 6 mm clearance above and on the sides of the tire to prevent damage to the bicycle.
A critical warning is issued regarding the seat post:
A table provides seat post measurements:
This section lists the compatible bottom bracket and ISCG tabs:
The suspension section outlines the initial steps for setting up the bicycle's suspension.
A warning for the fork emphasizes:
A table provides fork dimensions:
Overall, this service manual supplement is a comprehensive guide for the 2022 Trek Roscoe 7, 8, and 9 models, focusing on safe and correct assembly, maintenance, and component compatibility. It uses clear instructions, visual aids, and explicit warnings to ensure that users can properly set up and maintain their bicycles, thereby enhancing both performance and safety.
| Chain | Shimano Deore M6100, 12-speed |
|---|---|
| Saddle | Bontrager Arvada, steel rails, 138mm width |
| Grips | Bontrager XR Trail Comp, nylon lock-on |
| Brakes | Shimano MT200 hydraulic disc |
| Brake Rotors | Shimano RT26, 6-bolt, 180mm |
| Frame | Alpha Gold Aluminum |
| Fork | RockShox Judy Silver |
| Front Hub | Bontrager alloy, sealed bearing, alloy axle, Boost110, 15mm thru-axle |
| Rear Hub | Bontrager alloy, sealed bearing, Boost141, 5mm QR |
| Rims | Bontrager Line Comp 30, Tubeless Ready, 32-hole |
| Shifters | Shimano Deore M6100, 12-speed |
| Rear Derailleur | Shimano Deore M6100 |
| Crank | 30T steel ring |
| Bottom Bracket | 73mm, threaded |
| Cassette | Shimano Deore M6100, 10-51, 12 speed |
| Seatpost | TranzX dropper, 31.6mm |
| Handlebar | Bontrager alloy, 31.8mm, 15mm rise |
| Stem | Bontrager alloy, 31.8mm |
| Headset | 1-1/8" top, 1.5" bottom |
| ISCG | ISCG 05 |











