Rotec PRO DOWNHILL 1999 VS Cannondale GEMINI 2007 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 |

Cannondale Gemini
General InfosModel | Gemini |
Manufacturer | Cannondale |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Raw Hi-Bright with Jet Black Swingarm |
Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | 26 X 2.50 (inches) Maxxis Advantage |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid Juicy 3 Levers Avid Juicy 3 With 7 (inches) Rotor Brakes |
Hubs for disc brakes | Rear: Formula Thru Axle Front: Thru-20 |
Rims manufacturer | 32-hole SUN Single Track |
Spoke nipples type | Not Available |
Spoke wheel | DT Swiss Champion |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | TIG-welded |
Handlebar construction | FSA FR-330BOS |
Handlebar extender | Not Available |
Handlebar stem details | Cannondale Freeride |
Headset size | 1 1/2 (inches) FSA Orbit Z |
Gearing Specifications
Bicycle chain | SRAM 9-Speed |
Bottom bracket shell width | Not Available |
Bottom bracket type | TruVativ Howitzer |
Crankset parts and sizes | 24/36 Teeth Truvativ Ruktion |
Gear shift levers | SRAM SX.5 Trigger |
Rear gear set | 11 - 34 Teeth 9-speed |
Cannondale Gemini Fork System Data
Derailleur (Front) | Shimano LX E-Type |
Derailleur (Rear) | SRAM X.7 |
Fork material | Single Crown Aluminum and magnesium |
Fork type | 170 (millimeters) Travel Marzocchi Super-T |
Other Specs of Cannondale Gemini
Component group sets | Downhill Mix |
Pedals details | Cannondale Grind EX Platform |
Rear shock absorber | 150 - 170 (millimeters) Adjustable Travel Fox Vanilla R |
Saddle seat | Velo 2051 FR |
Seat post extension | Cannondale C4 Alloy |
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 Cannondale Gemini manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Cannondale Gemini Mountain bike here