Kona UNIT 2-9 2007 VS Schwinn SIERRA 1993 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 |
Schwinn Sierra
General Infos| Model | Sierra |
| Manufacturer | Schwinn |
| Year of production | 1993 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 17 - 19 - 21 - 23 |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.10 (inches) Front: 26 X 2.10 (inches) Dual Tread Front Traction Rear 26 X 2.1 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Levers Shimano Exage LT Brakes |
| Hubs for disc brakes | Shimano Cassette QR |
| Rims manufacturer | 32-hole Araya TM-18 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Schwinn OS DB Chrome-moly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Ritchey Force |
| Handlebar extender | Not Available |
| Handlebar stem details | Full Chrome-Moly Double-Butted |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | KMC UG-50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 26/36/46 Teeth Shimano Exage LT |
| Gear shift levers | Shimano Exage LT Rapidfire Plus |
| Rear gear set | 13 - 30 Teeth 7-speed |
Schwinn Sierra Fork System Data
| Derailleur (Front) | Shimano Exage LT |
| Derailleur (Rear) | Shimano Exage LT |
| Fork material | Not Available |
| Fork type | Schwinn G-Force Chrome-moly TB |
Other Specs of Schwinn Sierra
| Component group sets | Shimano Exage LT Rapidfire Plus |
| Pedals details | Alloy With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Vetta Lite Gel Perforated Astrale |
| Seat post extension | Alloy Kalloy |
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 Schwinn Sierra manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Schwinn Sierra Mountain bike here