Iron Horse AT20 1995 VS Giant BOULDER 2003 specs comparison
Iron Horse AT20
General Infos| Model | AT20 |
| Manufacturer | Iron Horse |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
-Metallic red -purple -super blue -teal |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches) - womens 17 (inches) - womens 19 (inches) |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches) - womens 17 (inches) - womens 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Chang Star 269A Levers Chang Star 852AT Cantilever Brakes |
| Hubs for disc brakes | Joy Tech SF Nutted |
| Rims manufacturer | 36-hole Femco A122 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge |
Frame and Body Specs
| Frame materials | Chromoly Seat Tube and Hi-tensile Steel |
| Frame type | TIG-welded Steel |
| Handlebar construction | Hsin Lung MTB 110 |
| Handlebar extender | Not Available |
| Handlebar stem details | Hsin Lung MTS 319 |
| Headset size | 1 (inches) YST 8002 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC UG 50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Tracer MX-1 |
| Gear shift levers | Shimano Tourney TY31 Top-mount |
| Rear gear set | 14 - 28 Teeth 6-speed |
Iron Horse AT20 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-25 |
| Derailleur (Rear) | Shimano Tourney TY20 |
| Fork material | Hi-tensile Steel |
| Fork type | LM-211 |
Other Specs of Iron Horse AT20
| Component group sets | Shimano Tourney TY-20 |
| Pedals details | Wellgo LU-922 |
| Rear shock absorber | Not Available |
| Saddle seat | Velo VL-180 |
| Seat post extension | 26.2 (millimeters) Diameter Steel |
Giant Boulder
General Infos| Model | Boulder |
| Manufacturer | Giant |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
- Orchid - Red -Black |
| Sizes |
- 14 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - womens 14 (inches) - womens 17 (inches) - womens 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Center Ridge All Terrain |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-29 Levers Aluminum Linear-pull Brakes |
| Hubs for disc brakes | Q and R Aluminum |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Chun Nan Stainless Steel |
Frame and Body Specs
| Frame materials | Aluxx Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Rise Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Giant Alloy MTB |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 122.5 (millimeters) Spindle Tien Hsin |
| Crankset parts and sizes | 24/34/42 Teeth Suntour XR-120 |
| Gear shift levers | Shimano EF-29 |
| Rear gear set | 13 - 34 Teeth 7-speed |
Giant Boulder Fork System Data
| Derailleur (Front) | Shimano C102 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Unicrown Crown Aluminum |
| Fork type | Giant |
Other Specs of Giant Boulder
| Component group sets | Mountain Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Giant Groove |
| Seat post extension | 30.8 (millimeters) Diameter Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Iron Horse provided us with the latest version of its AT20 bike manual
- Find All parts, tires and accessories of Iron Horse AT20 Mountain bike here
- Get your Giant Boulder manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant Boulder Mountain bike here