Trek SCRATCH 7 2010 VS Kona COILAIR 2008 specs comparison
Trek Scratch 7
General Infos| Model | Scratch 7 |
| Manufacturer | Trek |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss White |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) |
| Sizes |
- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.35 (inches) Bontrager FR-4 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Elixer R Hydraulic Levers Avid Elixer R Disc Brakes |
| Hubs for disc brakes | Bontrager Cousin Earl Disc |
| Rims manufacturer | Tubeless Ready Bontrager Cousin Earl |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha Red Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Big Earl |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Rhythm |
| Headset size | 1 1/8 (inches) - 1 1/2 (inches) FSA No. 57E |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 36/24 Teeth Race Face Ride |
| Gear shift levers | SRAM X.7 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Trek Scratch 7 Fork System Data
| Derailleur (Front) | Direct Mount Shimano SLX |
| Derailleur (Rear) | SRAM X.9 |
| Fork material | Single Crown Crown Alloy |
| Fork type | 160 (millimeters) Travel Fox 36 Vanilla R With 20 (millimeters) QR Thru Axle |
Other Specs of Trek Scratch 7
| Component group sets | Mountain Mix |
| Pedals details | Wellgo B087B |
| Rear shock absorber | 170 (millimeters) Travel Fox DHX 4.0 |
| Saddle seat | Bontrager Rhythm |
| Seat post extension | 31.6 (millimeters) Diameter Bontrager Rhythm Elite |
Kona Coilair
General Infos| Model | Coilair |
| Manufacturer | Kona |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Brown and White Matte |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 20 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.40 (inches) Maxxis Advantage |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes Stroker Trail Hydraulic Levers Hayes Stroker Trail With V7 Rotor Brakes |
| Hubs for disc brakes | Rear: Shimano M525 Disc Front: KK Disc 20 (millimeters) |
| Rims manufacturer | Sun EQ 2.7SL |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Kona Clump 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Kona DH Aluminum Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Kona XC and BC |
| Headset size | TH |
Gearing Specifications
| Bicycle chain | Shimano HG53-9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 24/36 Teeth FSA Moto MegaExo |
| Gear shift levers | Shimano Deore |
| Rear gear set | 11 - 34 Teeth 9-speed |
Kona Coilair Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | Shimano LX |
| Fork material | Single Crown Alloy |
| Fork type | 160 (millimeters) Travel Marzocchi 55 TST2 |
Other Specs of Kona Coilair
| Component group sets | Mountain Mix |
| Pedals details | Shimano 505 |
| Rear shock absorber | Fox Float RP2 |
| Saddle seat | WTB Pure V Sport |
| Seat post extension | Kona Double Clamp |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Scratch 7 bike manual
- Find All parts, tires and accessories of Trek Scratch 7 Mountain bike here
- Get your Kona Coilair manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Coilair Mountain bike here