Mongoose ZERO G 20 2007 VS Specialized HARDROCK SPORT DISC 2009 specs comparison
Mongoose Zero G 20
General Infos| Model | Zero G 20 |
| Manufacturer | Mongoose |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Blue |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 2.35 (inches) Kenda Kinetics |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | ProMax BL-81G Levers ProMax TX-119C Brakes |
| Hubs for disc brakes | KT Steel |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | ED Black Steel |
| Spoke wheel | ED Black Steel |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | 75 (millimeters) Rise Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Mongoose Alloy |
| Headset size | Steel Threadless |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | VP Loose Ball |
| Crankset parts and sizes | 36 Teeth Prowheel 3 Piece |
| Gear shift levers | SRAM MRX 200 |
| Rear gear set | 14 - 28 Teeth 7-speed |
Mongoose Zero G 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano RD-FT30 |
| Fork material | Single Crown Aluminum and steel |
| Fork type | 40 (millimeters) Travel SR Suntour XCU |
Other Specs of Mongoose Zero G 20
| Component group sets | Mountain Mix |
| Pedals details | Resin With Boron Axle |
| Rear shock absorber | Not Available |
| Saddle seat | Mongoose Jump Style |
| Seat post extension | 27.2 (millimeters) Diameter Steel |
Specialized Hardrock Sport Disc
General Infos| Model | Hardrock Sport Disc |
| Manufacturer | Specialized |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Gloss Flo Red - Satin Black - Satin Silver -Gloss Orange |
| Sizes |
- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Specialized Fast Trak LK Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Specialized Linear Pull Levers Avid BB5 With 6 (inches) Rotor Brakes |
| Hubs for disc brakes | Rear: Specialized Forged Alloy Front: Shimano SP6105 Disc |
| Rims manufacturer | 32-hole Specialized RHD |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Low Riser |
| Handlebar extender | Optional |
| Handlebar stem details | 25.4 (millimeters) Specialized 3D |
| Headset size | 1 1/8 (inches) Specialized Loose Ball |
Gearing Specifications
| Bicycle chain | KMC X8 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) Spindle Shimano BB-ES25 |
| Crankset parts and sizes | 22/32/42 Teeth SR Suntour |
| Gear shift levers | SRAM X.4 Trigger |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Hardrock Sport Disc Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | SRAM X.4 |
| Fork material | Single Crown Hi-tensile Steel and alloy |
| Fork type | 80 (millimeters) Travel SR Suntour SF8-XCT-V2 |
Other Specs of Specialized Hardrock Sport Disc
| Component group sets | SRAM Mix |
| Pedals details | Plastic Body Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized XC Body Geometry |
| Seat post extension | 30.9 (millimeters) Diameter Micro Adjust Specialized Alloy Two Bolt |
Useful links and guides ....
- To know more about this exacte bike, Mongoose provided us with the latest version of its Zero G 20 bike manual
- Find All parts, tires and accessories of Mongoose Zero G 20 Mountain bike here
- Get your Specialized Hardrock Sport Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hardrock Sport Disc Mountain bike here