Mongoose STORMER 1995 VS Pyramid GIRLS 20 1999 specs comparison
Mongoose Stormer
General InfosModel | Stormer |
Manufacturer | Mongoose |
Year of production | 1995 |
Current price | Check price Here ==> |
Color choice | -Bright purple-gloss black |
Sizes | - Boys 13 (inches)- girls 13 (inches) |
Sizes | - Boys 13 (inches)- girls 13 (inches) |
Wheels And Breaking System
Bike front tire | 24 X 2.10 (inches) Mongoose |
Bike rear tire | Not Available |
Bike wheel size | 24 (inches) Wheels |
Brakeset type | Mongoose Jr. Alloy LeversAlloy Cantilever Brakes |
Hubs for disc brakes | Steel Nutted |
Rims manufacturer | 36-holeAlex VP-20 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 mm c |
Frame and Body Specs
Frame materials | Tange Chromoly Seat Tube |
Frame type | TIG-welded Steel |
Handlebar construction | Mongoose |
Handlebar extender | Not Available |
Handlebar stem details | Mongoose |
Headset size | 1 (inches) Tien Hsin TH-203 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)KMC HP-20 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28/38/48 TeethTracer MT-1i |
Gear shift levers | Shimano Tourney TY20 Top-mount |
Rear gear set | 14 - 28 Teeth6-speed |
Mongoose Stormer Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters)Shimano Tourney TY-25 |
Derailleur (Rear) | Shimano Tourney TY20 |
Fork material | Unicrown CrownHi-tensile Steel |
Fork type | Mongoose |
Other Specs of Mongoose Stormer
Component group sets | Shimano Tourney TY-30 |
Pedals details | Resin |
Rear shock absorber | Not Available |
Saddle seat | Mongoose Jr. |
Seat post extension | 26.4 (millimeters) DiameterMongoose |

Pyramid Girls 20
General InfosModel | Girls 20 |
Manufacturer | Pyramid |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice | - Pink-Lavender |
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 |
Useful links and guides ....
- To know more about this exacte bike, Mongoose provided us with the latest version of its Stormer bike manual
- Find All parts, tires and accessories of Mongoose Stormer Youth here
- Get your Pyramid Girls 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Pyramid Girls 20 Youth here