Tech NOVA 1993 VS Jamis EXPLORER 1998 specs comparison
Tech Nova
General InfosModel | Nova |
Manufacturer | Tech |
Year of production | 1993 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- 14 - 16 - 18 - 20 |
Sizes |
- 14 - 16 - 18 - 20 |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) Tech Kaos Kevlar |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Levers Shimano Altus A10 Brakes |
Hubs for disc brakes | Shimano Altus |
Rims manufacturer | 36-hole Araya VP-20 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Tange OS Chrome-moly |
Frame type | TIG-welded Steel |
Handlebar construction | Tech Alloy Bulge |
Handlebar extender | Not Available |
Handlebar stem details | Tech Chrome-moly AheadSet |
Headset size | Not Available |
Gearing Specifications
Bicycle chain | Shimano Hyperglide |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28/38/48 Teeth Shimano Altus A10 |
Gear shift levers | Shimano Altus A10 Rapidfire Plus |
Rear gear set | 13 - 30 Teeth 7-speed |
Tech Nova Fork System Data
Derailleur (Front) | Shimano Altus A10 |
Derailleur (Rear) | Shimano Altus A10 |
Fork material | Not Available |
Fork type | Tange OS Chrome-moly |
Other Specs of Tech Nova
Component group sets | Shimano Altus A10 Rapidfire Plus |
Pedals details | Tech Resin |
Rear shock absorber | Not Available |
Saddle seat | Tech Gel |
Seat post extension | Kalloy Uno 300 (millimeters) |

Jamis Explorer
General InfosModel | Explorer |
Manufacturer | Jamis |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
- Gloss Black -Flame Red |
Sizes |
- 14.5 (inches) - 16 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - womens 16 (inches) - womens 19 (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 | GS-1 Alloy Levers Shimano Altus Brakes |
Hubs for disc brakes | Q and R Rear: Aluminum Nutted Front: Aluminum |
Rims manufacturer | 36-hole Weinmann 519 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Hsin Lung Steel |
Handlebar extender | Optional |
Handlebar stem details | Jamis |
Headset size | 1 1/8 (inches) Chin Haur CH90 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC Z-51 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 118 (millimeters) Spindle Chin Haur CH-48 |
Crankset parts and sizes | 28/38/48 Teeth SR XR11 |
Gear shift levers | Grip Shift MRX-170 |
Rear gear set | 14 - 28 Teeth 7-speed |
Jamis Explorer Fork System Data
Derailleur (Front) | Top-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-22 Top-swing |
Derailleur (Rear) | Shimano Tourney TY-22 |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Jamis |
Other Specs of Jamis Explorer
Component group sets | Mountain Mix |
Pedals details | Wellgo |
Rear shock absorber | Not Available |
Saddle seat | Jamis Sport |
Seat post extension | 26.8 (millimeters) Diameter Steel Pillar |
Related Bike comparison

Jamis Explorer Scorpio AT45
Tech Nova Trek 830


Jamis Explorer Trek 820 AL


Jamis Explorer Fuji Nevada
Useful links and guides ....
- To know more about this exacte bike, Tech provided us with the latest version of its Nova bike manual
- Find All parts, tires and accessories of Tech Nova Mountain bike here
- Get your Jamis Explorer manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Explorer Mountain bike here