Jamis EXPLORER 24 1997 VS Scott CONTESSA JR 12 2007 specs comparison
Jamis Explorer 24
General Infos| Model | Explorer 24 |
| Manufacturer | Jamis |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Charcoal |
| Sizes |
- Boys 11 (inches) |
| Sizes |
- Boys 11 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 2.10 (inches) Duro HF-822 |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Lee Chi GL-1 Levers Lee Chi 748C Brakes |
| Hubs for disc brakes | Nutted King Kong 510 SE |
| Rims manufacturer | 36-hole Alex VP-20 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Shuhn Lih Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | Hsin Lung Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Hsin Lung Steel |
| Headset size | 1 (inches) Victor VP-H67 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC UG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 118 (millimeters) Spindle Victor VPB-33 |
| Crankset parts and sizes | 28/38/48 Teeth SR XR10 Aluminum |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 14 - 28 Teeth 7-speed |
Jamis Explorer 24 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-30 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Spinner |
Other Specs of Jamis Explorer 24
| Component group sets | Shimano Altus |
| Pedals details | Wellgo LU-943 |
| Rear shock absorber | Not Available |
| Saddle seat | Viscount 9701 |
| Seat post extension | 26.8 (millimeters) Diameter Steel Pillar |
Scott Contessa JR 12
General Infos| Model | Contessa JR 12 |
| Manufacturer | Scott |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 12 X 2.25 (inches) CST C-714 |
| Bike rear tire | Not Available |
| Bike wheel size | 12 (inches) Wheels |
| Brakeset type | Tektro 317-ACL Levers Tektro 984A Brakes |
| Hubs for disc brakes | Rear: KT-305R Front: KT-103F |
| Rims manufacturer | 16-hole BMX Type |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | 6061 Alloy c |
| Frame type | TIG-welded |
| Handlebar construction | Junior Uprise |
| Handlebar extender | Optional |
| Handlebar stem details | HL and Y1 |
| Headset size | VP 755 |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Ru Chi |
| Crankset parts and sizes | Chuan Wei |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
Scott Contessa JR 12 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Aluminum |
| Fork type | BMX |
Other Specs of Scott Contessa JR 12
| Component group sets | Juvenile Mix |
| Pedals details | VP 260 BMX-Type |
| Rear shock absorber | Not Available |
| Saddle seat | SCT-9 Junior Version |
| Seat post extension | HL SP-102 |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Explorer 24 bike manual
- Find All parts, tires and accessories of Jamis Explorer 24 Youth here
- Get your Scott Contessa JR 12 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Contessa JR 12 Youth here