Jamis BOSSY 20 1997 VS HH Racing Group PISTA 650 2003 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 |
HH Racing Group Pista 650
General Infos| Model | Pista 650 |
| Manufacturer | HH Racing Group |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
- Candy Blue - Candy Red - White -Berry |
| Sizes |
- 26 (inches) |
Wheels And Breaking System
| Bike front tire | 650 X 20c Panaracer |
| Bike rear tire | Not Available |
| Bike wheel size | 650c Wheels |
| Brakeset type | Not Available |
| Hubs for disc brakes | Suzue Aluminum |
| Rims manufacturer | 32-hole Sun Rims ME14A |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | 4130 Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Nitto Drop |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 (inches) Threadless Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Shimano BB-UN52 |
| Crankset parts and sizes | 46 Teeth HH Custom |
| Gear shift levers | Not Available |
| Rear gear set | 15 Teeth 1-speed |
HH Racing Group Pista 650 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Sloping Crown Reynolds 531 |
| Fork type | HH Custom Track |
Other Specs of HH Racing Group Pista 650
| Component group sets | Track Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Nitrox |
| Seat post extension | 26.8 (millimeters) Diameter Aluminum |
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 HH Racing Group Pista 650 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for HH Racing Group Pista 650 Youth here
