Jamis LADY BUG 2010 VS Specialized HARDROCK 20 1997 specs comparison
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➜ Jamis Lady Bug price
➜ Specialized Hardrock 20 price
Jamis Lady Bug
General Infos| Model | Lady Bug |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | 🛒 View Price → |
| Color choice | -Not found |
| Sizes | - Girls 8 (inches) |
| Sizes | - Girls 8 (inches) |
Wheels And Breaking System
| Bike front tire | 2.125 (inches) Wide CST Street |
| Bike rear tire | Not Available |
| Bike wheel size | 2.125 (inches) Wheels |
| Brakeset type | Hi-Stop Coaster Brake Rear |
| Hubs for disc brakes | Hi Stop Coaster Brake |
| Rims manufacturer | 28-holeSteel |
| Spoke nipples type | Not Available |
| Spoke wheel | Nickel-plated |
Frame and Body Specs
| Frame materials | Not Available |
| Frame type | TIG-welded |
| Handlebar construction | Low-rise Comfort Design |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Quill |
| Headset size | 22.2 (millimeters) Threaded Standard Threaded Type |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | OPC Bearing Type VP-B35 |
| Crankset parts and sizes | 28 TeethCold-forged Steel |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
Jamis Lady Bug Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHi-Tensile Carbon Steel |
| Fork type | Jamis |
Other Specs of Jamis Lady Bug
| Component group sets | Juvenile Mix |
| Pedals details | Junior Platform Resin Body |
| Rear shock absorber | Not Available |
| Saddle seat | Lil’ Girls |
| Seat post extension | 22.2 (millimeters) DiameterPillar |
Specialized Hardrock 20
General Infos| Model | Hardrock 20 |
| Manufacturer | Specialized |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | - pink-Black |
| Sizes | - Boys - girls |
Wheels And Breaking System
| Bike front tire | 20 X 1.80 (inches) Specialized Ground Control |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe PC-1N Junior LeversAluminum Cantilever Brakes |
| Hubs for disc brakes | NuttedSteel |
| Rims manufacturer | 36-holeAluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | SBC DirectDrive |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | American 24tpi |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 40 Teeth1-piece Steel |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 14 - 28 Teeth6-speed |
Specialized Hardrock 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | SBC |
Other Specs of Specialized Hardrock 20
| Component group sets | Not Available |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | SBC Mini |
| Seat post extension | 26.2 (millimeters) Diameter SteelPillar |
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 Specialized Hardrock 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hardrock 20 Youth here