Mongoose MT. GRIZZLY 1997 VS Jamis BOSSY 20 1999 specs comparison
Mongoose Mt. Grizzly
General Infos| Model | Mt. Grizzly |
| Manufacturer | Mongoose |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- red -Chrome-plated |
| Sizes |
- Boys 10 (inches) |
| Sizes |
- Boys 10 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.00 (inches) Mongoose Dual Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Aluminum Levers Aluminum Cantilever Brakes |
| Hubs for disc brakes | Nutted Steel |
| Rims manufacturer | 36-hole Mongoose VP-20 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | Welded |
| Handlebar construction | Mongoose Rise |
| Handlebar extender | Not Available |
| Handlebar stem details | Mongoose Comfort Rise |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 40 Teeth 1-piece Steel |
| Gear shift levers | Grip Shift MRX-100 |
| Rear gear set | 14 - 28 Teeth 7-speed |
Mongoose Mt. Grizzly Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Mongoose |
Other Specs of Mongoose Mt. Grizzly
| Component group sets | Shimano Tourney TY-22 |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Mongoose Comfort |
| Seat post extension | 26.4 (millimeters) Diameter Steel |
Jamis Bossy 20
General Infos| Model | Bossy 20 |
| Manufacturer | Jamis |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Pearl Aqua -Grape Purple |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) CST C-640 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Coaster Rear |
| Hubs for disc brakes | Rear: Coaster Brake Nutted Front: Steel |
| Rims manufacturer | 36-hole Weinmann 4019 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Jamis Cruiser |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy 4 Bolt |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
| Bottom bracket shell width | American |
| 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 | Not Available |
Other Specs of Jamis Bossy 20
| Component group sets | Juvenile Mix |
| Pedals details | Union |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Cruiser |
| Seat post extension | 25.4 (millimeters) Diameter Aluminum Pillar |
Useful links and guides ....
- To know more about this exacte bike, Mongoose provided us with the latest version of its Mt. Grizzly bike manual
- Find All parts, tires and accessories of Mongoose Mt. Grizzly Youth here
- Get your Jamis Bossy 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Bossy 20 Youth here