Jamis EARTH CRUISER 3 2009 VS Kona HUMU SEVEN 1999 specs comparison
Jamis Earth Cruiser 3
General Infos| Model | Earth Cruiser 3 |
| Manufacturer | Jamis |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Gloss Black and Machine Silver - Starfire Blue and Machine Silver -Forest Green and Bone |
| Sizes |
- 18.5 (inches) - 21.5 (inches) |
| Sizes |
- 18.5 (inches) - 21.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.125 (inches) Jamis Cruise Control |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Coaster Rear |
| Hubs for disc brakes | Rear: Shimano 3 Speed Coaster Brake Front: Alloy Nutted |
| Rims manufacturer | 36-hole Alex Zuma |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Jamis Cruise Control |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Hi-rise Quill |
| Headset size | 1 1/8 (inches) Sealed |
Gearing Specifications
| Bicycle chain | KMC Z51 NP |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 119 (millimeters) Spindle Cotterless |
| Crankset parts and sizes | 44 Teeth Forged Alloy |
| Gear shift levers | Shimano Revo |
| Rear gear set | 23 Teeth 3-speed Internal |
Jamis Earth Cruiser 3 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown High-tensile Steel |
| Fork type | Not Available |
Other Specs of Jamis Earth Cruiser 3
| Component group sets | Cruiser Mix |
| Pedals details | Cruiser Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Earth Cruiser Comfort With Spring |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Micro Adjust |
Kona Humu Seven
General Infos| Model | Humu Seven |
| Manufacturer | Kona |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Martini Green |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 1.95 (inches) Kona Break Front: 26 X 1.95 (inches) Kona Enter |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Nexave Levers Avid 1D-10 Front and Shimano SB-7S45 Rear Brakes |
| Hubs for disc brakes | Rear: Sovos KTDJ3R Front: Sovos KTD66F |
| Rims manufacturer | Mavic X138 |
| Spoke nipples type | Not Available |
| Spoke wheel | 1.8 (millimeters) Front 2.0 (millimeters) Rear Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Butted Kona Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Kona Cruiser |
| Handlebar extender | Optional |
| Handlebar stem details | Tahoma Sonne 9 |
| Headset size | 1 1/8 (inches) Threadless Aheadset SX |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC UG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano BB-LP26 |
| Crankset parts and sizes | 40 Teeth Cyclone CPI-100W |
| Gear shift levers | Shimano Nexave |
| Rear gear set | 21 Teeth 7-speed Internal |
Kona Humu Seven Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Butted Unicrown Crown Chromoly |
| Fork type | Kona Project Two |
Other Specs of Kona Humu Seven
| Component group sets | Cruiser Mix |
| Pedals details | Victor Resin VP-872 |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Aventgarde II |
| Seat post extension | 27.0 (millimeters) Diameter Kona Thumb |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Earth Cruiser 3 bike manual
- Find All parts, tires and accessories of Jamis Earth Cruiser 3 Cruiser here
- Get your Kona Humu Seven manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Humu Seven Cruiser here