Rotec PRO DOWNHILL 1999 VS Jamis DAKAR SIXFIFTY B2 2011 specs comparison
Rotec Pro Downhill
General InfosModel | Pro Downhill |
Manufacturer | Rotec |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice |
-Team Yellow |
Sizes |
- Rider can adjust manually |
Sizes |
- Rider can adjust manually |
Wheels And Breaking System
Bike front tire | 26 X 2.20 (inches) Michelin Wild Gripper DH |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Magura Gustav M Levers Magura Gustav M Disc Brakes |
Hubs for disc brakes | A.C. Air Cooler |
Rims manufacturer | 32-hole Sun Rims Double Wide |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
Frame materials | 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Renthal Custom |
Handlebar extender | Optional |
Handlebar stem details | Rotec Moto-Mount |
Headset size | 1 1/8 (inches) Threadless A.C. Head Honcho |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-7700 |
Bottom bracket shell width | Rotec Custom |
Bottom bracket type | 121 (millimeters) Spindle A.C. Competition |
Crankset parts and sizes | 48 Teeth Adventure Components Lo Pro |
Gear shift levers | Shimano XTR RapidFire SL Rear |
Rear gear set | 11 - 32 Teeth 9-speed |
Rotec Pro Downhill Fork System Data
Derailleur (Front) | Chain Retention Device Mr. Dirt Chainguide |
Derailleur (Rear) | Shimano XTR GS |
Fork material | Double Triple-clamp Crown Aluminum |
Fork type | 7.0 (inches) Travel White Brothers UD 180DH |
Other Specs of Rotec Pro Downhill
Component group sets | Mountain Mix |
Pedals details | Shimano PD-M636 SPD |
Rear shock absorber | 6.25 (inches) Travel Fox Vanilla RC-R |
Saddle seat | SDG Big Boy DH |
Seat post extension | 27.2 (millimeters) Diameter Adventure Components |
![Jamis Dakar Sixfifty B2 2011 comparison online with competitors](https://yobicycle.com/images/models/Jamis-Dakar-Sixfifty-B2-2011-specs.jpg)
Jamis Dakar Sixfifty B2
General InfosModel | Dakar Sixfifty B2 |
Manufacturer | Jamis |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
-Pearl white |
Sizes |
- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
Bike front tire | 650B X 2.2 (inches) WTB Wolverine Team XC |
Bike rear tire | Not Available |
Bike wheel size | 650bc Wheels |
Brakeset type | Avid XO Hydraulic Disc Levers Avid XO Hydraulic Disc Brakes |
Hubs for disc brakes | Rear: AC225 Front: AC 20 (millimeters) Thru-axle |
Rims manufacturer | American Classic 650B XC Disc |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Kinesium Alloy |
Frame type | Alloy |
Handlebar construction | Ritchey Pro Riser |
Handlebar extender | Optional |
Handlebar stem details | Ritchey Pro 4-Axis |
Headset size | FSA Orbit 1.5 ZS |
Gearing Specifications
Bicycle chain | KMC X10 SL 10-speed |
Bottom bracket shell width | Not Available |
Bottom bracket type | SRAM X.O Integrated |
Crankset parts and sizes | 39/26t Teeth SRAM X.0 |
Gear shift levers | Sram X.0 |
Rear gear set | 12 - 36 Teeth 10-speed |
Jamis Dakar Sixfifty B2 Fork System Data
Derailleur (Front) | 34.9 (millimeters) Top Pull SRAM X.0 |
Derailleur (Rear) | SRAM X.0 Mid Cage |
Fork material | Not Available |
Fork type | White Brothers Loop |
Other Specs of Jamis Dakar Sixfifty B2
Component group sets | Mountain Mix |
Pedals details | Not Available |
Rear shock absorber | RockShox Monarch RT |
Saddle seat | WTB Vigo Team Carbon |
Seat post extension | 31.6 (millimeters) Diameter Crank Brothers Jolpin 4R |
Useful links and guides ....
- To know more about this exacte bike, Rotec provided us with the latest version of its Pro Downhill bike manual
- Find All parts, tires and accessories of Rotec Pro Downhill Mountain bike here
- Get your Jamis Dakar Sixfifty B2 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Dakar Sixfifty B2 Mountain bike here