Scott SPARK JR 20 2010 VS Gary Fisher MT. JAM 2000 specs comparison
Scott Spark JR 20
General Infos| Model | Spark JR 20 |
| Manufacturer | Scott |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-White and Red |
| Sizes |
- 20 (inches) |
| Sizes |
- 20 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.0 (inches) K-829 and XC- Type |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro JL510-TS Levers Lee-Chi 209 P Brakes |
| Hubs for disc brakes | Rear: JY-434 Nutted Front: JY-433 Nutted |
| Rims manufacturer | 32-hole Alex C-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 Hydroformed Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Scott Junior Flat Bat 540 (millimeters) |
| Handlebar extender | Optional |
| Handlebar stem details | HL-TDS-C41-8 15° |
| 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 M-1 |
| Crankset parts and sizes | 34/42 Teeth Lasco Double 140 (millimeters) |
| Gear shift levers | Shimano SL-RS35-6 Revo Shifter |
| Rear gear set | 14 - 28 Teeth 6-speed |
Scott Spark JR 20 Fork System Data
| Derailleur (Front) | Clamp On Shimano FD-M190 |
| Derailleur (Rear) | Shimano TY18 GS |
| Fork material | Single |
| Fork type | 50 (millimeters) Travel RST Cappa 20 |
Other Specs of Scott Spark JR 20
| Component group sets | Mountain Mix |
| Pedals details | VP-570 |
| Rear shock absorber | 65 (millimeters) Apro SD |
| Saddle seat | Junior Racing VL-50610 |
| Seat post extension | 26.8 (millimeters) Diameter Scott SP-252 |
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 |
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 |
Useful links and guides ....
- To know more about this exacte bike, Scott provided us with the latest version of its Spark JR 20 bike manual
- Find All parts, tires and accessories of Scott Spark JR 20 Youth here
- Get your Gary Fisher Mt. Jam manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Gary Fisher Mt. Jam Youth here