Rocky Mountain HAMMER 1996 VS Giant BOULDER 520 1996 specs comparison
Rocky Mountain Hammer
General Infos| Model | Hammer |
| Manufacturer | Rocky Mountain |
| Year of production | 1996 |
| Current price | Check price Here ==> |
| Color choice |
-Race red |
| Sizes |
- 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21 (inches) |
| Sizes |
- 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) WTB VelociRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Alloy Levers Shimano STX-RC M-System Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 32-hole Ritchey Rock 440 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge Chung Nan Stainless Steel |
Frame and Body Specs
| Frame materials | Triple-butted Tange Chromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | RMB Stratos 2 |
| Handlebar extender | Optional |
| Handlebar stem details | RMB Custom 6061 Alloy |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Sachs SC40 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-UN52 |
| Crankset parts and sizes | 22/32/44 Teeth Sugino Alloy |
| Gear shift levers | Grip Shift SRT-600 |
| Rear gear set | 11 - 28 Teeth 8-speed |
Rocky Mountain Hammer Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 28.6 (millimeters) Shimano Deore LX Top-swing |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Butted Unicrown Crown Tange Chromoly |
| Fork type | Tange |
Other Specs of Rocky Mountain Hammer
| Component group sets | Shimano Deore LX |
| Pedals details | Fasten NWL-90K With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Chromoly Rails Vetta TT Tri-Shock |
| Seat post extension | 26.8 (millimeters) Diameter RMB Stratos 2 |
Giant Boulder 520
General Infos| Model | Boulder 520 |
| Manufacturer | Giant |
| Year of production | 1996 |
| Current price | Check price Here ==> |
| Color choice |
- polished - red -Aqua |
| Sizes |
- 13.5 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches) - womens 16 (inches) - womens 18 (inches) - womens 20 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda K-850 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Chang Star 278 Levers Shimano Altus Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 36-hole Weinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
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 | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) HPO1H |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC SS-71S |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Three-piece Steel |
| Crankset parts and sizes | 28/38/48 Teeth Tracer |
| Gear shift levers | Grip Shift MRX-100 |
| Rear gear set | 13 - 28 Teeth 7-speed |
Giant Boulder 520 Fork System Data
| Derailleur (Front) | Bottom-pull Shimano Tourney TY-30 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Giant |
Other Specs of Giant Boulder 520
| Component group sets | Shimano Altus C90 |
| Pedals details | Victor VP-872 |
| Rear shock absorber | Not Available |
| Saddle seat | Giant |
| Seat post extension | 26.6 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its Hammer bike manual
- Find All parts, tires and accessories of Rocky Mountain Hammer Mountain bike here
- Get your Giant Boulder 520 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant Boulder 520 Mountain bike here