Kona UNIT 2-9 2007 VS Trek 820 1994 specs comparison
Kona Unit 2-9
General Infos| Model | Unit 2-9 |
| Manufacturer | Kona |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Purple |
| Sizes |
- 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 29 X 2.10 (inches) Maxxis Ignitor 29x2.1 |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Avid FR-5 Levers Avid BB-7 Disc Front and Avid BB-7 Disc Rear Brakes |
| Hubs for disc brakes | Rear: KK Single Speed Disc Front: KK Disc |
| Rims manufacturer | Sun CR-18 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Dedacciai COM Butted Cromoly |
| Frame type | TIG-welded |
| Handlebar construction | Easton EA30 OS |
| Handlebar extender | Optional |
| Handlebar stem details | Easton EA30 OS |
| Headset size | 1 1/8 (inches) Threadless TH |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z610 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 34 Teeth FSA V-Drive Mega EXO SS |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Kona Unit 2-9 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Steel |
| Fork type | Kona Project Two 29er Disc |
Other Specs of Kona Unit 2-9
| Component group sets | Single Speed Mix |
| Pedals details | Shimano PD-M505 Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Laser V Comp |
| Seat post extension | Easton EA30 |
Trek 820
General Infos| Model | 820 |
| Manufacturer | Trek |
| Year of production | 1994 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 14.5 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - 24 (inches) - womens 17 (inches) - womens 20 (inches) - boys 14 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Trek Connection |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Levers Cold-forged Alloy With Shimano TY21 Levers Brakes |
| Hubs for disc brakes | Alloy QR |
| Rims manufacturer | 36-hole Weinmann 4019 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | 2 (inches) Rise On Women's Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Steel ATB |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano UG-50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Shimano Altus C-50 |
| Gear shift levers | Grip Shift SRT-300i |
| Rear gear set | 13 - 28 Teeth 7-speed |
Trek 820 Fork System Data
| Derailleur (Front) | Shimano Altus C50 |
| Derailleur (Rear) | Shimano Alivio MC-10 |
| Fork material | Not Available |
| Fork type | Chromoly |
Other Specs of Trek 820
| Component group sets | Shimano Altus C50 and GripShift |
| Pedals details | Victor VP-893PP |
| Rear shock absorber | Not Available |
| Saddle seat | Emerald Cover Trek Hi-density Foam |
| Seat post extension | Alloy Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Kona provided us with the latest version of its Unit 2-9 bike manual
- Find All parts, tires and accessories of Kona Unit 2-9 Mountain bike here
- Get your Trek 820 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 820 Mountain bike here