Kona COILAIR 2011 VS Rotec PRO DOWNHILL 1999 specs comparison
Kona COILAIR
General Infos| Model | COILAIR |
| Manufacturer | Kona |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Blue and black and white and brushed silver |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.35 (inches) Maxxis Advantage Front: 26 X 2.5 (inches) Maxxis |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Elixir 5 Levers Avid Elixir 5 Brakes |
| Hubs for disc brakes | Easton Vice Disk |
| Rims manufacturer | Easton Vice Disk |
| Spoke nipples type | Not Available |
| Spoke wheel | Easton Vice Disk |
Frame and Body Specs
| Frame materials | Kona Chromoly Butted |
| Frame type | Steel |
| Handlebar construction | Kona XC and OB Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Kona XC and BC |
| Headset size | FSA No.57BP |
Gearing Specifications
| Bicycle chain | SRAM PowerChain 1030 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | E*13/36/24t Teeth FSA Comet |
| Gear shift levers | SRAM X.7 |
| Rear gear set | 11 - 34 Teeth 9-speed |
Kona COILAIR Fork System Data
| Derailleur (Front) | Shimano SLX |
| Derailleur (Rear) | SRAM X.9 |
| Fork material | Aluminum and magnesium |
| Fork type | 180 (millimeters) Travel Fox 36 Talas |
Other Specs of Kona COILAIR
| Component group sets | Mountain Mix |
| Pedals details | Shimano M505 |
| Rear shock absorber | 200 (millimeters) Travel Fox Float RP23 |
| Saddle seat | WTB Valcon Comp |
| Seat post extension | Kona Primo Double Clamp |
Rotec Pro Downhill
General Infos| Model | Pro Downhill |
| Manufacturer | Rotec |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Team Yellow |
| 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 |
Useful links and guides ....
- To know more about this exacte bike, Kona provided us with the latest version of its COILAIR bike manual
- Find All parts, tires and accessories of Kona COILAIR Mountain bike here
- Get your Rotec Pro Downhill manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rotec Pro Downhill Mountain bike here