GT MARATHON SPORT 2009 VS Jamis BAM I 2010 specs comparison
GT Marathon Sport
General Infos| Model | Marathon Sport |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Dark Silver |
| Sizes |
- Xsmall - small - medium - large - xlarge |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Kenda Nevegal |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Auriga Comp Hydraulic Levers Tektro Auriga Comp With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Shimano Disc |
| Rims manufacturer | WTB SX24 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | GT I-Drive 4 6061 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | GT OE Riser 31.8 (millimeters) |
| Handlebar extender | Optional |
| Handlebar stem details | GT ATB |
| Headset size | 1 1/8 (inches) FSA Integrated |
Gearing Specifications
| Bicycle chain | Shimano Nine Speed |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Octalink |
| Crankset parts and sizes | 22/32/44 Teeth Shimano |
| Gear shift levers | Shimano |
| Rear gear set | 11 - 32 Teeth 9-speed |
GT Marathon Sport Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | Shimano Deore |
| Fork material | Single Crown Magnesium and aluminum |
| Fork type | 120 (millimeters) Travel SR Suntour Mag-32 |
Other Specs of GT Marathon Sport
| Component group sets | Shimano Deore and mix |
| Pedals details | Shimano PD-M520 |
| Rear shock absorber | 4 (inches) Travel Fox Float R |
| Saddle seat | WTB Speed V |
| Seat post extension | Alloy Micro Adjust |
Jamis Bam I
General Infos| Model | Bam I |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Flat Grey |
| Sizes |
- 16 (inches) - 17.5 (inches) - 19.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.5 (inches) Maxxis Minion DH |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Elixer 5 With Matchmaker Levers Avid Elixer 5 With 203 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Rear: Syncros FR 150 (millimeters) X 12 (millimeters) Thru-Axle Front: Syncros FR 20 (millimeters) Thru-Axle |
| Rims manufacturer | 32-hole WTB Laser Disc FR |
| Spoke nipples type | Nickel-Plated Brass |
| Spoke wheel | 14ga. DT Swiss Champion Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Syncros FR 20 Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Syncros AMS OnePointFive |
| Headset size | 1 1/2 (inches) Threadless Aheadset STS |
Gearing Specifications
| Bicycle chain | SRAM PC-971 With Power Link |
| Bottom bracket shell width | 83 (millimeters) |
| Bottom bracket type | FSA MegaExo Integrated |
| Crankset parts and sizes | 36 Teeth FSA Moto-X MegaExo DH With E*13 LG1 Chain Guide |
| Gear shift levers | SRAM X.7 Trigger With Matchmaker |
| Rear gear set | 11 - 34 Teeth 9-speed |
Jamis Bam I Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM X.7 Mid Cage |
| Fork material | Single |
| Fork type | 180 (millimeters) Travel Marzocchi 66 RCV |
Other Specs of Jamis Bam I
| Component group sets | Mountain Mix |
| Pedals details | E*13 Enzo 8 Flat Alloy |
| Rear shock absorber | 200 (millimeters) Travel Fox DHX 4.0 |
| Saddle seat | WTB Devo HP Comp |
| Seat post extension | 31.6 (millimeters) Diameter Syncros FR 2-Piece |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Marathon Sport bike manual
- Find All parts, tires and accessories of GT Marathon Sport Mountain bike here
- Get your Jamis Bam I manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Bam I Mountain bike here