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| Brand: |
Gum
|
| Description: |
Adult, mountain MTB, , chain drive, Hard tail, 29 wheels}
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| Peculiarities: |
All frame sizes: 17.5", 19", 21"; max frame size: 21"; frame size min.: 17.5"; drive type: chain; disc brake mounts: fork, frame, bushing; steering column: threadless; bead cord material: metal; level 3
|
| Included: |
Step
|
| Number of speeds: |
21
|
| Age: |
For adults
|
| Floor: |
Female, male, unisex, girls, boys
|
| Type of drive: |
Chain
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| Model: |
2019
|
| Depreciation: |
Hard tail
|
| Frame dimensions: |
17.5", 19", 21"
|
| Fork travel: |
60 mm
|
| Wheel diameter: |
29"
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| Rim material: |
Aluminium alloy
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| Name of tires: |
29"x2.1"
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| Rear brake: |
160mm
|
| Front brake: |
160mm
|
| Rear brake type: |
Disk mechanical
|
| Front brake type: |
Disk mechanical
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| Connecting rod length: |
17.0 cm
|
| Carriages: |
Cartridge
|
| Cassette: |
14-28T
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| Number of stars in the cassette: |
7
|
| Number of system stars: |
3, number of teeth 42-34-24
|
| Carriage design: |
Integrated
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| Pedal design: |
Classical
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| Rear derailleur name: |
Microshift RD-M21
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| Front derailleur name: |
Microshift FD-M20
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| Steering column design: |
Semi-integrated, threadless
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| Rudder design: |
Curved
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