Rotec PRO DH 2002 VS Specialized DEMO 9 PRO 2006 specs comparison
Rotec Pro DH
General Infos| Model | Pro DH |
| Manufacturer | Rotec |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-Custom |
| Sizes |
- Large - medium - small |
| Sizes |
- Large - medium - small |
Wheels And Breaking System
| Bike front tire | 24 X 2.50 (inches) Michelin Wild Gripper DH |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Grimeca System 12 Levers Grimeca System 12 Hydraulic Disc Brakes |
| Hubs for disc brakes | AC Air Cooler |
| Rims manufacturer | Vuelta Excalibur DH |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Kore Double D |
| Handlebar extender | Optional |
| Handlebar stem details | AC Bartender |
| Headset size | 1 1/8 (inches) Cane Creek Tank |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-7700 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Rotec Custom |
| Crankset parts and sizes | 44 Teeth AC Connector |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
Rotec Pro DH Fork System Data
| Derailleur (Front) | Chain Retention Device Rotec Chainguide |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Double Triple-clamp Crown Aluminum |
| Fork type | 8 (inches) Travel Stratos Superstar |
Other Specs of Rotec Pro DH
| Component group sets | Downhill Mix |
| Pedals details | Kore |
| Rear shock absorber | 8.5 (inches) Travel Stratos DH |
| Saddle seat | Chromoly Rails SDG Belair |
| Seat post extension | Thomson Elite |
Specialized Demo 9 Pro
General Infos| Model | Demo 9 Pro |
| Manufacturer | Specialized |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 26 X 2.60 (inches) Specialized Roller RS |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes Levers Hayes HFX Magnesium Hydraulic Front and Hayes HFX Magnesium Hydraulic Disc Rear Brakes |
| Hubs for disc brakes | Rear: Specialized Stout Disc 150 (millimeters) Front: Specialized Stout Disc |
| Rims manufacturer | 36-hole Mavic EX 729D |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Demo Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Manitou Integrated 31.8 |
| Headset size | 1 1/8 (inches) Threadless Chromoly |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG73 |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | 128 (millimeters) Spindle Truvativ GIGA Pipe DH |
| Crankset parts and sizes | 38 Teeth Truvativ Holzfeller |
| Gear shift levers | Shimano Deore LX |
| Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Demo 9 Pro Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Deore XT GS |
| Fork material | Dual Crown Magnesium and aluminum |
| Fork type | 200 (millimeters) Marzocchi 888RC |
Other Specs of Specialized Demo 9 Pro
| Component group sets | Mountain Mix |
| Pedals details | Magnesium |
| Rear shock absorber | 9 (inches) Travel Manitou Swinger 4-way |
| Saddle seat | Specialized Freeride |
| Seat post extension | Syncros Derived 2-bolt |
Useful links and guides ....
- To know more about this exacte bike, Rotec provided us with the latest version of its Pro DH bike manual
- Find All parts, tires and accessories of Rotec Pro DH Mountain bike here
- Get your Specialized Demo 9 Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Demo 9 Pro Mountain bike here