Pyramid GIRLS 20 1999 VS Gary Fisher TYRO 1998 specs comparison
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➜ Pyramid Girls 20 price
➜ Gary Fisher Tyro price
Pyramid Girls 20
General Infos| Model | Girls 20 |
| Manufacturer | Pyramid |
| Year of production | 1999 |
| Current price | 🛒 View Price → |
| Color choice | - Pink-Lavender |
| Sizes | - Girls 12 (inches) |
| Sizes | - Girls 12 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 1.75 (inches) White |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Coaster Rear |
| Hubs for disc brakes | Rear: Coaster Brake NuttedFront: Steel |
| Rims manufacturer | 28-hole ChromeSteel |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSha-Dar Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
| Bottom bracket shell width | American 24tpi |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 40 Teeth1-piece 5 1/2 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth1-speed |
Pyramid Girls 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Oversize Unicrown CrownHi-tensile Steel |
| Fork type | Not Available |
Other Specs of Pyramid Girls 20
| Component group sets | Not Available |
| Pedals details | CS-99N |
| Rear shock absorber | Not Available |
| Saddle seat | Padded Saddle |
| Seat post extension | 22.2 (millimeters) DiameterSteel |
Gary Fisher Tyro
General Infos| Model | Tyro |
| Manufacturer | Gary Fisher |
| Year of production | 1998 |
| Current price | 🛒 View Price → |
| Color choice | -Red |
| Sizes | - Boys 13 (inches)- girls 13 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 1.75 (inches) Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Aluminum LeversLinear-pull Brakes |
| Hubs for disc brakes | NuttedSteel |
| Rims manufacturer | 32-holeWeinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | Chromoly Seat Tube and hi-tensile Steel |
| Frame type | Welded |
| Handlebar construction | Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-UG50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | YST BB 613 |
| Crankset parts and sizes | 24/34/42 TeethSR XR17 |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 14 - 28 Teeth6-speed |
Gary Fisher Tyro Fork System Data
| Derailleur (Front) | Top-pullShimano AceraX Top-swing |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Fisher |
Other Specs of Gary Fisher Tyro
| Component group sets | Mountain Mix |
| Pedals details | Wellgo LU-945 |
| Rear shock absorber | Not Available |
| Saddle seat | Fisher SuperSoft |
| Seat post extension | 26.6 (millimeters) DiameterSteel |
Useful links and guides ....
- To know more about this exacte bike, Pyramid provided us with the latest version of its Girls 20 bike manual
- Find All parts, tires and accessories of Pyramid Girls 20 Youth here
- Get your Gary Fisher Tyro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Gary Fisher Tyro Youth here