Jamis X-20 2009 VS Scott SPARK RC JR 2009 specs comparison
Jamis X-20
General Infos| Model | X-20 |
| Manufacturer | Jamis |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Team Red and Pearl White -Ghost Blue and Pearl White |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) CST ATB |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Alloy Short Reach Levers Alloy Linear Pull Brakes |
| Hubs for disc brakes | Heavy Duty Nutted Axle |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Nickel-plated |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | ATB Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Jamis |
| Headset size | 1 1/8 (inches) Aheadset |
Gearing Specifications
| Bicycle chain | KMC HP20 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 119 (millimeters) Spindle Cotterless |
| Crankset parts and sizes | 36 Teeth Forged Alloy |
| Gear shift levers | SRAM MRX Grip Shift |
| Rear gear set | 14 - 28 Teeth 6-speed |
Jamis X-20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano TX30 |
| Fork material | Single |
| Fork type | 40 (millimeters) Travel Suspension |
Other Specs of Jamis X-20
| Component group sets | Mountain Mix |
| Pedals details | ATB Resin Body |
| Rear shock absorber | Not Available |
| Saddle seat | XC ATB |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Pillar |
Scott Spark RC JR
General Infos| Model | Spark RC JR |
| Manufacturer | Scott |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Black and White and Yellow |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 24 X 1.95 (inches) CST-C 1023 |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Scott Kids Pro Levers Scott Pro Brakes |
| Hubs for disc brakes | Scott RC |
| Rims manufacturer | 20-hole and 24-hole Alex SCE-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 | Scott RC |
| Handlebar extender | Optional |
| Handlebar stem details | Scott RC |
| Headset size | 1 1/8 (inches) Threadless Scott VP |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA BB-8420 |
| Crankset parts and sizes | 22/32/44 Teeth FSA Alpha Drive |
| Gear shift levers | Shimano Deore Rapidfire |
| Rear gear set | 11 - 32 Teeth 9-speed |
Scott Spark RC JR Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | Shimano XT Shadow |
| Fork material | Single |
| Fork type | 65 (millimeters) Travel Spinner Grind 2 |
Other Specs of Scott Spark RC JR
| Component group sets | Shimano Deore |
| Pedals details | Shimano PD-520 |
| Rear shock absorber | 65 (millimeters) X-Fusion Air |
| Saddle seat | Scott RC |
| Seat post extension | 26.8 (millimeters) Diameter Scott Comp |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its X-20 bike manual
- Find All parts, tires and accessories of Jamis X-20 Youth here
- Get your Scott Spark RC JR manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Spark RC JR Youth here
