Jamis LADY BUG 2004 VS BMC BL20 ACERA 2013 specs comparison
Jamis Lady Bug
General Infos| Model | Lady Bug |
| Manufacturer | Jamis |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Pink |
| Sizes |
- Girls 8 (inches) |
| Sizes |
- Girls 8 (inches) |
Wheels And Breaking System
| Bike front tire | 12 X 2.125 (inches) Cheng Shin |
| Bike rear tire | Not Available |
| Bike wheel size | 12 (inches) Wheels |
| Brakeset type | Unavailable Front and coaster Brake Rear |
| Hubs for disc brakes | Nutted Steel |
| Rims manufacturer | 32-hole Steel |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-rise |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG72 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle VP |
| Crankset parts and sizes | 28 Teeth 1-piece |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth 1-speed |
Jamis Lady Bug Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Jamis |
Other Specs of Jamis Lady Bug
| Component group sets | Juvenile Mix |
| Pedals details | Resin MTB |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis ATB |
| Seat post extension | 22.2 (millimeters) Diameter Chromoly |
BMC BL20 Acera
General Infos| Model | BL20 Acera |
| Manufacturer | BMC |
| Year of production | 2013 |
| Current price | Check price Here ==> |
| Color choice |
-Yellow |
| Sizes |
- 20 (inches) |
Wheels And Breaking System
| Bike front tire | Kenda 20x1.95 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Linear Pull |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | Not Available |
| Handlebar construction | Alloy Riser Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Unavailable Chain |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Unavailable Bottom Bracket |
| Crankset parts and sizes | Lasco 42/34t |
| Gear shift levers | Shimano Acera |
| Rear gear set | 2x7 Speeds |
BMC BL20 Acera Fork System Data
| Derailleur (Front) | Shimano Acera |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Not Available |
| Fork type | SR Suntour M3010 50 (millimeters) |
Other Specs of BMC BL20 Acera
| Component group sets | Not Available |
| Pedals details | Not Available |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Junior |
| Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Lady Bug bike manual
- Find All parts, tires and accessories of Jamis Lady Bug Youth here
- Get your BMC BL20 Acera manual book version yo know further about this bike
- Saddles, tires And mechanical parts for BMC BL20 Acera Youth here