Exploded view and Parts list

1

2

3 4 5

Splined

11a

Note:

Rotor adapter for disc hubs not shown

Rotor spacing varies by model year, see details below.

13

 

 

6

7

8

 

910

11

7 6

12

4 313

2

Note:Threaded

There are two types of freehub body attachments; see below for specifi- cations, and page 9 for more information

Pos

 

Description

 

1

 

External seal

2

 

End nut

3

 

Washer

4

 

Spacer

5

 

Adj. cone

6

 

Shell shield

7

 

Bearings

8

 

Ball cup

9

 

Hub shell

10

 

Axle

11

 

Freehub body

12

 

Ball cone

13

 

Cone seal

 

 

 

2000 Race

Description

Model year

Model for

Parts included (qty)

TCG Part #

 

Axle set

99/00

all

10

68533

 

End nut set

99/00

all

2(2)

68536

 

External seal, 99/00

all

1, 13

68534

 

yellow

 

 

 

 

 

External seal, 99/00

all

1, 13

68535

 

red

 

 

 

 

 

Freehub body, 99/00

all

11

68540

 

threaded

 

 

 

 

 

Freehub body

01

all

11a, 6, removal tool

211340

 

splined

 

 

 

 

 

Rotor adapter 99/00

Hayes, RST

Not shown

991075

 

 

 

rear

 

 

 

Rotor adapter 99/00

Magura Gustav,

Not shown

69156

 

 

 

Louise rear

 

 

 

Disc bolt set

99/00

all

Not shown

991153

 

 

 

 

 

 

 

2001 Race

O.L.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 mm Spoke hole quantity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28° Spoke hole P.C.D., right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58.0 mm Spoke hole P.C.D., left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45.0 mm Cassette body type . . . . . . . . . . . . . . . . . . . . . . . . . Shimano 8/9 speed Cassette body attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . threaded

O.L.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 mm Spoke hole quantity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28° Spoke hole P.C.D., right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58.0 mm Spoke hole P.C.D., left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45.0 mm Cassette body type . . . . . . . . . . . . . . . . . . . . . . . . . Shimano 8/9 speed Cassette body attachment . . . . . . . . . . . . . . . . . . . . . .running change

2000 Race Disk

O.L.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 mm Spoke hole quantity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28° Spoke hole P.C.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58.0 mm Disc rotor spacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19.9 mm Rotor BCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.0 mm Cassette body type . . . . . . . . . . . . . . . . . . . . . . . . . Shimano 8/9 speed Cassette body attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . threaded

2001 Race Disk

O.L.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 mm Spoke hole quantity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28° Spoke hole P.C.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58.0 mm Disc rotor spacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15.25 mm Rotor BCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.0 mm Cassette body type . . . . . . . . . . . . . . . . . . . . . . . . . Shimano 8/9 speed Cassette body attachment . . . . . . . . . . . . . . . . . . . . . .running change

2003 Bontrager Service Manual

15

 

Page 14 Page 16
Page 15
Image 15
Bontrager 231793 service manual Race Disk
Page 14 Page 16

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.
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