K2 PROFLEX 4000 1998 VS Jamis DAKAR SIXFIFTY 1 2010 specs comparison
K2 ProFlex 4000
General Infos| Model | ProFlex 4000 |
| Manufacturer | K2 |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- red -Blue |
| Sizes |
- Large - medium - small - way big |
| Sizes |
- Large - medium - small - way big |
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 XT Levers Shimano Deore XT V-Brake Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-hole Sun Rims Sub 342 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double-butted DT Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted 7000 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Titec Enduro 141 |
| Handlebar extender | Aluminum |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Sachs PC-51 |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Shimano BB-UN72 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano Deore LX |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 30 Teeth 8-speed |
K2 ProFlex 4000 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore LX Top-swing |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Linkage Crown Aluminum |
| Fork type | Noleen Cross-Link ELT |
Other Specs of K2 ProFlex 4000
| Component group sets | Shimano Deore XT |
| Pedals details | K2 Mag C |
| Rear shock absorber | 4.0 (inches) Travel K2 Smart Shock |
| Saddle seat | Selle Royal |
| Seat post extension | 27.2 (millimeters) Diameter Titec PG |
Jamis Dakar SixFifty 1
General Infos| Model | Dakar SixFifty 1 |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Metallic Mash |
| Sizes |
- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 650B X 2.10 (inches) Kenda Nevagal Front: 650B X 2.35 (inches) Kenda Nevagal |
| Bike rear tire | Not Available |
| Bike wheel size | 650bc Wheels |
| Brakeset type | Hayes Stroker Ryde Hydraulic Levers Hayes Stroker Ryde With V6 Rotor Brakes |
| Hubs for disc brakes | Rear: Shimano Deore 6-Bolt Disc Front: Formula Sealed Disc 20 (millimeters) Thru-Axle |
| Rims manufacturer | 32-hole WTB LaserDisc Trail 650B |
| Spoke nipples type | Nickel-Plated Brass |
| Spoke wheel | 14ga. DT Swiss Champion Stainless Steel |
Frame and Body Specs
| Frame materials | Kinesium Alloy Front Triangle With STW Optimized 7005 Seat And Chainstays |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey MTN Comp Riser OS |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey Comp OS |
| Headset size | 1 1/8 (inches) Threadless FSA ZS-3 Zero Stack |
Gearing Specifications
| Bicycle chain | SRAM PC-971 With Power Link |
| Bottom bracket shell width | 73 (millimeters) |
| Bottom bracket type | 121 (millimeters) Spindle Shimano ES25 |
| Crankset parts and sizes | 44/32/22 Teeth Shimano M521 Hollowtech |
| Gear shift levers | Shimano SLX RapidFire Plus-SL |
| Rear gear set | 11 - 34 Teeth 9-speed |
Jamis Dakar SixFifty 1 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 34.9 (millimeters) Shimano Deore |
| Derailleur (Rear) | Shimano Deore XT Shadow |
| Fork material | Single Crown |
| Fork type | 130 (millimeters) Travel White Brothers Fluid 650B |
Other Specs of Jamis Dakar SixFifty 1
| Component group sets | Mountain Mix |
| Pedals details | Not Available |
| Rear shock absorber | RockShox Ario |
| Saddle seat | WTB Rocket V Como |
| Seat post extension | 31.6 (millimeters) Diameter Ritchey OS 2-Bolt |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its ProFlex 4000 bike manual
- Find All parts, tires and accessories of K2 ProFlex 4000 Mountain bike here
- Get your Jamis Dakar SixFifty 1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Dakar SixFifty 1 Mountain bike here