Jamis X.20 2011 VS Scott SCALE JR 20 2009 specs comparison
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➜ Jamis X.20 price
➜ Scott Scale JR 20 price
Jamis X.20
General Infos| Model | X.20 |
| Manufacturer | Jamis |
| Year of production | 2011 |
| Current price | 🛒 View Price → |
| Color choice | - monterey red and pearl white-Gloss black and stainless |
| Sizes | - 10 (inches) |
| Sizes | - 10 (inches) |
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 LeversAlloy Linear Pull Brakes |
| Hubs for disc brakes | Heavy Duty ATB With Nutted Axles |
| Rims manufacturer | 36-holeAlloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Nickel-plated |
Frame and Body Specs
| Frame materials | 6061 aluminum c |
| Frame type | Aluminum |
| Handlebar construction | ATB Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Jamis Threadless |
| Headset size | 1 1/8 (inches) Aheadset |
Gearing Specifications
| Bicycle chain | KMC Z30 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 119 (millimeters) SpindleCotterless Type 3B Axle |
| Crankset parts and sizes | 36T TeethForged Alloy |
| Gear shift levers | Shimano RevoShift |
| Rear gear set | 14 - 28 Teeth7-speed |
Jamis X.20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano TX-31 |
| Fork material | Not Available |
| Fork type | 40 (millimeters) TravelSmash Suspension |
Other Specs of Jamis X.20
| Component group sets | Mountain Mix |
| Pedals details | ATB Style |
| Rear shock absorber | Not Available |
| Saddle seat | XC ATB |
| Seat post extension | 27.2 (millimeters) DiameterAlloy Pillar |
Scott Scale JR 20
General Infos| Model | Scale JR 20 |
| Manufacturer | Scott |
| Year of production | 2009 |
| Current price | 🛒 View Price → |
| 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 LeversLee Chi 209 P Brakes |
| Hubs for disc brakes | Formula FM-11 |
| Rims manufacturer | 32-holeJalco VP-20 |
| Spoke nipples type | Not Available |
| Spoke wheel | UCP |
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 TeethLasco Double |
| Gear shift levers | Shimano Revo |
| Rear gear set | 14 - 28 Teeth6-speed |
Scott Scale JR 20 Fork System Data
| Derailleur (Front) | Shimano TY-22 |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Not Available |
| Fork type | 50 (millimeters) TravelRST K20 |
Other Specs of Scott Scale JR 20
| Component group sets | Mountain Mix |
| Pedals details | VP 570 BMX-type |
| Rear shock absorber | Not Available |
| Saddle seat | Junior Racing |
| Seat post extension | 26.8 (millimeters) DiameterScott SP-214 |
Related Bike comparison
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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 Scale JR 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Scale JR 20 Youth here