Rotec PRO DOWNHILL 1998 VS Jamis DAKAR XAM 1.0 2009 specs comparison
Rotec Pro Downhill
General Infos| Model | Pro Downhill |
| Manufacturer | Rotec |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Black and red and yellow fade |
| 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 | Magura Hugi |
| Rims manufacturer | 32-hole Sun Rims Fatt Albert |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Double-butted DT Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | White Brothers Ti-Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Rotec Custom |
| Headset size | 1 1/8 (inches) Threadless Ringle Sla (millimeters)a Ja (millimeters)a |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG90 |
| Bottom bracket shell width | Rotec Custom |
| Bottom bracket type | 122 (millimeters) Spindle Rotec Sealed Bearing |
| Crankset parts and sizes | 48 Teeth Adventure Components |
| Gear shift levers | Shimano XTR RapidFire SL |
| Rear gear set | 11 - 30 Teeth 8-speed |
Rotec Pro Downhill Fork System Data
| Derailleur (Front) | Chain Retention Device Rotec Custom Chainguide |
| Derailleur (Rear) | Shimano XTR SGS |
| Fork material | Double Triple-clamp Crown Aluminum |
| Fork type | White Brothers UD 150DH |
Other Specs of Rotec Pro Downhill
| Component group sets | Shimano XTR |
| Pedals details | Shimano PD-M636 SPD |
| Rear shock absorber | 6.5 (inches) Travel Fox Vanilla TC |
| Saddle seat | SDG Big Boy DH |
| Seat post extension | 27.2 (millimeters) Diameter Ringle Moby Duece |
Jamis Dakar XAM 1.0
General Infos| Model | Dakar XAM 1.0 |
| Manufacturer | Jamis |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Flesh |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.30 (inches) Kenda Nevegal |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes Stroker Ryde Hydraulic Levers Hayes Stroker Ryde With 180 (millimeters) Rotor Front and Hayes Stroker Ryde With 160 (millimeters) Rotor Rear Brakes |
| Hubs for disc brakes | Rear: Shimano M475 Disc Front: Formula Disc 20 (millimeters) |
| Rims manufacturer | 32-hole Mavic XM317 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. WTB Stainless |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Syncros AM OS Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Syncros FL 31.8 (millimeters) |
| Headset size | 1 1/8 (inches) Syncros Hardcore |
Gearing Specifications
| Bicycle chain | SRAM PC-971 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Hollowtech II |
| Crankset parts and sizes | 22/32/44 Teeth Shimano Deore |
| Gear shift levers | Shimano Deore Rapidfire |
| Rear gear set | 11 - 34 Teeth 9-speed |
Jamis Dakar XAM 1.0 Fork System Data
| Derailleur (Front) | Shimano SLX |
| Derailleur (Rear) | Shimano XT Shadow |
| Fork material | Single |
| Fork type | 160 (millimeters) Travel Marzocchi 55 TST2 |
Other Specs of Jamis Dakar XAM 1.0
| Component group sets | Shimano Deore |
| Pedals details | Crank Brothers Acid |
| Rear shock absorber | 150 (millimeters) Travel Fox DHX Air 4.0 |
| Saddle seat | Syncros FL |
| Seat post extension | 31.6 (millimeters) Diameter Syncros FR |
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 XAM 1.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Dakar XAM 1.0 Mountain bike here