Bontrager 231793 service manual HUB Instructions Standard

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HUB INSTRUCTIONS

STANDARD

Front Hubs

 

Loose ball

. .2-3

Loose ball, semi-cartridge; Formula FCM

. .4-5

Cartridge bearing, alloy axle

. .6-7

Cartridge bearing, threaded alloy axle

. .8-9

Rear hubs

 

Freehub body information (non-DT Swiss)

. . 11

Loose ball

12-13

Loose ball, double sealed (Formula FCM)

14-15

Cartridge bearing

16-17

DT-SWISS

Comp series hubs

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Comp front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20-21

Comp rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22-24

Pro series hubs

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Pro front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26-27

Pro rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28-31

Please note: Many sections of this manual must be read in their entirety before performing procedures. In some cases, revised or updated information may be available on the Bontrager wheelworks website at www.bontrager.com.

If you cannot find the information you need to service Bontrager wheels, please contact a technical service representative.

Copyright Trek Bicycle Corporation 2002

All rights reserved

2003 Bontrager Service Manual

1

 

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Contents HUB Instructions Part Number HUB Instructions Standard Remove the axle Clean and inspect the partsFront hubs- Loose ball Lubricate bearings and threads2002/2003 Superstock Disc, Select ATB Disc Exploded view and Parts list2000/2001/2002/2003 Superstock 2002/2003 Select ATBFront hubs- Loose ball, semi-cartridge Formula FCM While turning the end2000/2001 Race 1999/2000 Race DiskRace Disk Front hubs- Cartridge bearing, alloy axle 2002/2003 Bontrager Race, Race Disc front wheelsAdjustable nut Axle2002/2003 Bontrager Race Lite Road front wheels Front hubs- Cartridge bearing, threaded alloy axleNeeds photos and text Pos Description End nut Seal Bearing Hub shell Axle 2002/2003 Race Lite RoadFreehub body information non-DT Swiss Rear hubs- Loose ball Assemble the hub2002/2003 Bontrager Select ATB Splined2001/2002 Bontrager Superstock 2002/2003 Bontrager Superstock Disc, Select ATB DiscRear hubs- Loose ball, double sealed Formula FCM With your fingers orRace Disk Rear hub- Cartridge bearing 2002/2003 Bontrager Race, Race Disc rear wheels2002/2003 Race Disc Special information before you begin Regular MaintenanceDT-Swiss Comp series hubs Things to avoidComp front hub Disassemble the hubExploded view and Parts list Comp rear hub Installing the pawl spring and pawlsInstall the freehub body Freehub body seal Page Determining the year of hub Pro series hubsImportant information before you begin with Pro series hubs Required tools2002/2003 Race X Lite Pro front hubRace Lite, ATB, Race Lite 29, 2003 Race X Lite ATB 2002/2003 Race X Lite Carbon, Race X Lite AeroExploded view and Parts list Pro rear hub Install the freehub Part list on followingEarlier model hub Exploded view and Parts list

231793 specifications

The Bontrager 231793 is an advanced mountain bike tire designed to enhance performance on various terrains while providing users with durability and traction. Known for its dependable construction and innovative features, the 231793 has become a popular choice among cycling enthusiasts seeking a reliable tire for their off-road adventures.

One of the key features of the Bontrager 231793 is its versatile tread pattern. The tire boasts an aggressive design that enhances grip on loose and uneven surfaces such as mud, gravel, and dirt. This tread pattern is carefully engineered to allow for quick, confident cornering while minimizing the risk of slip, making it an ideal choice for adventurous riders who tackle challenging trails.

The tire employs a robust casing that not only contributes to its durability but also enhances puncture resistance. This characteristic is essential for mountain biking enthusiasts who venture into rough terrains where sharp objects may pose a threat to tire integrity. The reinforced sidewalls provide added protection against pinch flats, ensuring a smoother, worry-free ride over rocky and harsh surfaces.

Additionally, the Bontrager 231793 is compatible with tubeless setups, which offers substantial benefits in terms of performance. The tubeless design allows for lower tire pressures, improving traction and overall ride quality while reducing the risk of pinch flats. Cyclists can also enjoy a significant reduction in weight by eliminating the need for inner tubes, resulting in a more responsive handling experience.

Another notable characteristic of the 231793 tire is its weather resistance. Designed to perform reliably in various weather conditions, this tire offers excellent traction on wet surfaces without sacrificing performance in dry conditions. This versatility makes it a suitable option for riders who frequently encounter changes in weather and terrain.

In summary, the Bontrager 231793 stands out in the crowded market of mountain bike tires due to its aggressive tread pattern, durability, and tubeless compatibility. Whether tackling steep climbs, navigating technical descents, or exploring diverse trails, this tire is engineered to provide riders with the confidence and control they need for an exhilarating biking experience. Adventure seekers looking for reliability and performance in their mountain biking adventures will find the Bontrager 231793 to be an exceptional choice.