Ross MT. RUSHMORE 1997 VS Kona HUMU 2011 specs comparison
Ross Mt. Rushmore
General Infos| Model | Mt. Rushmore |
| Manufacturer | Ross |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Black and grey fade |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches) - 26 (inches) - womens 16 (inches) - womens 19 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches) - 26 (inches) - womens 16 (inches) - womens 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Super East 101 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Aluminum Levers Shimano Altus Brakes |
| Hubs for disc brakes | Aluminum Quick Release |
| Rims manufacturer | 36-hole Rigida AS-26 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Richman Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Down Tube and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hsin Lung Steel |
| Handlebar extender | Ross |
| Handlebar stem details | Hsin Lung Steel |
| Headset size | 1 (inches) YST 8002 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Taya TB-400 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 122.5 (millimeters) Spindle YST BB 621 |
| Crankset parts and sizes | 28/38/48 Teeth Dotek DK5-S310 |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 13 - 28 Teeth 7-speed |
Ross Mt. Rushmore Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-30 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Ross |
Other Specs of Ross Mt. Rushmore
| Component group sets | Shimano Altus |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Master VL-252 |
| Seat post extension | 25.4 (millimeters) Diameter Steel Pillar |
Kona HUMU
General Infos| Model | HUMU |
| Manufacturer | Kona |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.125 (inches) CST Cruiser |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro CL333 Levers Tektro 849AL Brakes |
| Hubs for disc brakes | Formula |
| Rims manufacturer | Alex Zuma 3.0 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Stainless |
Frame and Body Specs
| Frame materials | Kona 7005 Aluminum Butted |
| Frame type | Aluminum |
| Handlebar construction | Kona Cruiser |
| Handlebar extender | Optional |
| Handlebar stem details | Kona Cruiser |
| Headset size | Ritchey LB Plus |
Gearing Specifications
| Bicycle chain | KMC Z610 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | RPM |
| Crankset parts and sizes | 42T Teeth FSA |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Kona HUMU Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Not Available |
| Fork type | Kona Project Two |
Other Specs of Kona HUMU
| Component group sets | Mountain Mix |
| Pedals details | Wellgo LU-393 |
| Rear shock absorber | Not Available |
| Saddle seat | Kona Classic Klunker |
| Seat post extension | Kona Thumb |
Useful links and guides ....
- To know more about this exacte bike, Ross provided us with the latest version of its Mt. Rushmore bike manual
- Find All parts, tires and accessories of Ross Mt. Rushmore Mountain bike here
- Get your Kona HUMU manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona HUMU Mountain bike here