Jamis BOSSY 20 1997 VS Jamis LASER 2.0 2008 specs comparison
Jamis Bossy 20
General Infos| Model | Bossy 20 |
| Manufacturer | Jamis |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- purple -Pink |
| Sizes |
- 12 (inches) |
| Sizes |
- 12 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Cheng Shin C-640 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | KT Coaster Brake |
| Hubs for disc brakes | Rear: Kung Ten Coaster Brake Nutted Front: Kung Ten Aluminum |
| Rims manufacturer | 36-hole CMC 7X Steel |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 105g Straight Gauge Shuhn Lih Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Cruiser Bend |
| Handlebar extender | Not Available |
| Handlebar stem details | Hsin Lung MX-552 |
| Headset size | 1 (inches) Chin Haur CH60-1 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 36 Teeth 1-piece 5 1/2 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Jamis Bossy 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Akisu |
Other Specs of Jamis Bossy 20
| Component group sets | Not Available |
| Pedals details | Victor VP-810 |
| Rear shock absorber | Not Available |
| Saddle seat | Viscount 5034 |
| Seat post extension | 25.4 (millimeters) Diameter Steel Pillar |
Jamis Laser 2.0
General Infos| Model | Laser 2.0 |
| Manufacturer | Jamis |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
- LeMans Blue and Black -Gloss Black and Gloss White |
| Sizes |
- 20 wheel (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) CST Dirt |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Alloy Short Reach Rear Levers Alloy Linear Pull and Coaster Break Rear Brakes |
| Hubs for disc brakes | Rear: Coaster Brake Front: Nutted |
| Rims manufacturer | Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | BMX Style |
| Handlebar extender | Not Available |
| Handlebar stem details | BMX Style |
| Headset size | 1 (inches) Threaded |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | OPC |
| Crankset parts and sizes | 36 Teeth Steel One-piece |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
Jamis Laser 2.0 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Jamis |
Other Specs of Jamis Laser 2.0
| Component group sets | Juvenile Mix |
| Pedals details | BMX Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Jr BMX |
| Seat post extension | 27.2 (millimeters) Diameter Pillar |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Bossy 20 bike manual
- Find All parts, tires and accessories of Jamis Bossy 20 Youth here
- Get your Jamis Laser 2.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Laser 2.0 Youth here
