ProFlex 757 1997 VS Jamis DAKAR PRO 1999 specs comparison
ProFlex 757
General Infos| Model | 757 |
| Manufacturer | ProFlex |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- yellow and blue -White and red |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Panaracer Duster II Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-hole Mavic 238 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | Easton ProGram Elite Double-butted |
| Frame type | TIG-welded |
| Handlebar construction | Titec Enduro |
| Handlebar extender | Girvin Team Issue |
| Handlebar stem details | Girvin Reversible Forged |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset AL-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Sachs SC-40 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-UN52 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano Deore LX |
| Gear shift levers | Shimano Deore LX RapidFire SL |
| Rear gear set | 11 - 30 Teeth 8-speed |
ProFlex 757 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore LX Top-swing |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Girvin Linkage Crown Aluminum |
| Fork type | Girvin Cross-Link With Noleen NR-1 |
Other Specs of ProFlex 757
| Component group sets | Shimano Deore LX |
| Pedals details | Proflex Mag-C |
| Rear shock absorber | 4.0 (inches) Travel Noleen NR-1 |
| Saddle seat | Selle San Marco Tecno Dynamica |
| Seat post extension | 27.2 (millimeters) Diameter Polygon PM-312 |
Jamis Dakar Pro
General Infos| Model | Dakar Pro |
| Manufacturer | Jamis |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Ball-Burnished and Flat Black |
| Sizes |
- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Tioga Factory XC Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid SD-2.0 L Levers Avid Arch Rival 50 Brakes |
| Hubs for disc brakes | Rear: Shimano Deore XT Suspension Front: Ringle Son Of Bubba |
| Rims manufacturer | 28-hole and 32-hole Sun Rims Rhyno Lite |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double-butted Wheelsmith Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 Aluminum With Replaceable Derailleur Hanger |
| Frame type | TIG-welded |
| Handlebar construction | Titec Enduro Hell Bent |
| Handlebar extender | Optional |
| Handlebar stem details | Titec Big AL |
| Headset size | 1 1/8 (inches) Threadless Cane Creek C2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG92 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-UN72 |
| Crankset parts and sizes | 22/32/44 Teeth Shimano Deore XT |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
Jamis Dakar Pro Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters) Shimano Deore XT |
| Derailleur (Rear) | Shimano XTR GS |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | 4.0 (inches) Travel Answer Manitou X-Vert |
Other Specs of Jamis Dakar Pro
| Component group sets | Mountain Mix |
| Pedals details | Time ATAC |
| Rear shock absorber | 3.5 (inches) Travel Fox Air Vanilla |
| Saddle seat | SDG Comp Belair |
| Seat post extension | 27.2 (millimeters) Diameter Thomson Elite |
Useful links and guides ....
- To know more about this exacte bike, ProFlex provided us with the latest version of its 757 bike manual
- Find All parts, tires and accessories of ProFlex 757 Mountain bike here
- Get your Jamis Dakar Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Dakar Pro Mountain bike here