Gary Fisher Mt. Jam 1998 Technical specs and features
| Brand | Gary Fisher |
| Model | Mt. Jam |
| First production | 1998 |
| Bike category | Youth |
| Bike sub-category | Youth Mountain Bike With Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Gary Fisher Mt. Jam Parts |
| Available Sizes | - 11.5 (inches) / 29.21 (cm) - 11.5 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 1.95 (inches) Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Aluminum Levers Linear-pull Brakes |
| Hubs for disc brakes | Nutted Steel |
| Rims manufacturer | 32-hole Weinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge Steel |
Frame and Body Specifications
| Frame materials | Chromoly Seat Tube and hi-tensile Steel |
| Frame type | Welded |
| Handlebar construction | Steel |
| Handlebar extender | Chromoly |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) HP01H |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | YST BB 613 |
| Crankset parts and sizes | 24/34/42 Teeth SR XR17 |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 14 - 28 Teeth 6-speed |
Gary Fisher Mt. Jam Fork System Data
| Derailleur (Front) | Top-pull Shimano AceraX Top-swing |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Triple-clamp Crown Aluminum |
| Fork type | RST 261 |
Other Specs of Gary Fisher Mt. Jam
| Component group sets | Mountain Mix |
| Available colors | - Chrome-plated |
| Weight | Unspecified |
| Pedals details | Wellgo LU-945 |
| Rear shock absorber | Not Available |
| Saddle seat | Fisher SuperSoft |
| Seat post extension | 26.6 (millimeters) Diameter Steel |
Gary Fisher Mt. Jam picture
Mt. Jam bike comparison
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Gary Fisher Mt. Jam bike review
Gary Fisher produced the Mt. Jam bike in 1998 and can be classified as a Youth bicycle, this exact model costs in american market arround $329.99.
Gary Fisher Youth Mt. Jam can be found in a few colors, among these colors Chrome-plated .
This bike is equiped with 24 x 1.95" knobby tires and Steel spoke wheel while the rims are manufactured by Weinmann 519, 32-hole. Gary Fisher equiped this exact model with Linear-pull brakes, aluminum levers braking system and Steel, nutted hubs.
To guarantee the comfiest ride Gary Fisher used Chromoly seat tube/hi-tensile steel material for the frame. Steel high strength material is used on the handlebar of this Mt. Jam to ensure the perfect handling while the stems are made of Steel.
For the smoothest biking experience SR XR17, 24/34/42 teeth is used on this bicycle linked to Shimano CN-UG50 chain that is easily replaceable as stated by Gary Fisher, the whole system is connected to a high reliability Grip Shift MRX-170 gear shift levers.