Gary Fisher MT. JAM 2000 VS Scott SPARK JR 20 2009 specs comparison
Gary Fisher Mt. Jam
General Infos| Model | Mt. Jam |
| Manufacturer | Gary Fisher |
| Year of production | 2000 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Boys |
| Sizes |
- Boys |
Wheels And Breaking System
| Bike front tire | Rear: 24 X 1.95 (inches) Bontrager Revolt ST-2 Front: 24 X 2.125 (inches) Bontrager Revolt ST-2 |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Chang Star Linear-pull Levers Chang Star Linear-pull Brakes |
| Hubs for disc brakes | Nutted Aluminum |
| Rims manufacturer | 32-hole Alloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge UCP |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Fisher |
| Handlebar extender | Optional |
| Handlebar stem details | Fisher |
| Headset size | 1 1/8 (inches) Steel With Water Seal |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Three Piece |
| Crankset parts and sizes | 24/34/42 Teeth Sakae XR-17 |
| Gear shift levers | SunRace Twist Shift |
| Rear gear set | 13 - 28 Teeth 7-speed |
Gary Fisher Mt. Jam Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Triple-clamp Crown Aluminum |
| Fork type | 2.0 (inches) Travel Sync |
Other Specs of Gary Fisher Mt. Jam
| Component group sets | Mountain Mix |
| Pedals details | Wellgo Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Fisher Padded |
| Seat post extension | Steel |
Scott Spark JR 20
General Infos| Model | Spark JR 20 |
| Manufacturer | Scott |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-White and Red |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 2.20 (inches) K-829 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 324A-TS Levers Lee Chi 209 P Brakes |
| Hubs for disc brakes | Formula FM-11 |
| Rims manufacturer | 32-hole Jalco VP-20 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 Alloy c |
| Frame type | TIG-welded |
| Handlebar construction | Junior Flat Bar |
| Handlebar extender | Optional |
| Handlebar stem details | HL-TDS-C41-8 |
| Headset size | 1 1/8 (inches) Threadless VP-A71 |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TH M1 |
| Crankset parts and sizes | 34/42 Teeth Lasco Double |
| Gear shift levers | Shimano Revo |
| Rear gear set | 14 - 28 Teeth 6-speed |
Scott Spark JR 20 Fork System Data
| Derailleur (Front) | Shimano TY-22 |
| Derailleur (Rear) | Shimano TY-18 |
| Fork material | Not Available |
| Fork type | 50 (millimeters) Travel RST K20 |
Other Specs of Scott Spark JR 20
| Component group sets | Mountain Mix |
| Pedals details | VP 570 BMX-type |
| Rear shock absorber | 65 (millimeters) Apro SD |
| Saddle seat | Junior Racing |
| Seat post extension | 26.8 (millimeters) Diameter Scott SP-214 |
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Useful links and guides ....
- To know more about this exacte bike, Gary Fisher provided us with the latest version of its Mt. Jam bike manual
- Find All parts, tires and accessories of Gary Fisher Mt. Jam Youth here
- Get your Scott Spark JR 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Spark JR 20 Youth here