ProFlex 757 1997 VS K2 RAZORBACK 3.0 2003 specs comparison
![ProFlex 757 1997 comparison online with competitors](https://yobicycle.com/images/models/ProFlex-757-1997-specs.jpg)
ProFlex 757
General InfosModel | 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 |
![K2 Razorback 3.0 2003 comparison online with competitors](https://yobicycle.com/images/models/K2-Razorback-3.0-2003-specs.jpg)
K2 Razorback 3.0
General InfosModel | Razorback 3.0 |
Manufacturer | K2 |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
-Brushed Alloy and Candy Chrome |
Sizes |
- Large - medium - small - way big |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) WTB Weirwolf |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid Speed Dial 5 Levers Avid Single Digit 5 Brakes |
Hubs for disc brakes | Aluminum |
Rims manufacturer | 32-hole Ritchey Girder Pro |
Spoke nipples type | Not Available |
Spoke wheel | DT |
Frame and Body Specs
Frame materials | Double-butted 7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Race Face Prodigy Riser |
Handlebar extender | Optional |
Handlebar stem details | Race Face Prodigy |
Headset size | 1 1/8 (inches) Threadless Cane Creek IS-2 Integrated |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG53 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | TruVativ ISIS Drive |
Crankset parts and sizes | 22/32/44 Teeth Race Face Ride ISIS |
Gear shift levers | Shimano Deore |
Rear gear set | 11 - 32 Teeth 9-speed |
K2 Razorback 3.0 Fork System Data
Derailleur (Front) | Clamp-on Shimano Deore |
Derailleur (Rear) | Shimano Deore LX |
Fork material | Single Crown Aluminum and magnesium |
Fork type | 80 (millimeters) Travel Answer Manitou Skareb Comp |
Other Specs of K2 Razorback 3.0
Component group sets | Mountain Mix |
Pedals details | Ritchey Logic Pro V-3 |
Rear shock absorber | Fox Vanilla RL |
Saddle seat | WTB Rocket V |
Seat post extension | 31.6 (millimeters) Diameter Race Face Evolve XC |
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 K2 Razorback 3.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for K2 Razorback 3.0 Mountain bike here