GT MARATHON 9R 2009 VS Jamis DAKAR SPORT 1999 specs comparison
GT Marathon 9r
General Infos| Model | Marathon 9r |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice | -Dark Blue |
| Sizes | - Medium - large - xlarge |
| Sizes | - Medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 29 X 2.10 (inches) Kenda Small Block Eight |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Shimano SLX Hydraulic LeversShimano SLX Disc With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Shimano SLX Centerlock Disc |
| Rims manufacturer | WTB SpeedDisc All Mountain 29er |
| Spoke nipples type | DT Brass |
| Spoke wheel | 14/15ga. ButtedDT Swiss Stainless |
Frame and Body Specs
| Frame materials | GT I-Drive 4 6061 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Easton EA50 MonkeyBar |
| Handlebar extender | Optional |
| Handlebar stem details | Easton EA50 31.8 |
| Headset size | 1 1/8 (inches) TH IS-3E |
Gearing Specifications
| Bicycle chain | Shimano HG73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano SLX Hollowtech II |
| Crankset parts and sizes | 22/32/44 TeethShimano SLX |
| Gear shift levers | Shimano SLX RapidFire |
| Rear gear set | 11 - 34 Teeth9-speed |
GT Marathon 9r Fork System Data
| Derailleur (Front) | Shimano SLX |
| Derailleur (Rear) | Shimano SLX |
| Fork material | Single CrownAlloy |
| Fork type | 100 (millimeters) TravelRockShox Reba SL Dual Air 29er |
Other Specs of GT Marathon 9r
| Component group sets | Shimano SLX |
| Pedals details | Shimano PD-M520 |
| Rear shock absorber | RockShox Monarch 3.1 |
| Saddle seat | WTB Pure V Race |
| Seat post extension | Easton EA30 |
Jamis Dakar Sport
General Infos| Model | Dakar Sport |
| Manufacturer | Jamis |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice | - Mango and Flat Black-Cream and Red |
| Sizes | - 13 (inches)- 15 (inches)- 17 (inches)- 19 (inches)- 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Hutchinson Chameleon |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro 381A LeversTektro Linear-pull Brakes |
| Hubs for disc brakes | Rear: Shimano AlivioFront: Formula CO-61 |
| Rims manufacturer | 32-holeSun Rims ZJ-18 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight GaugeSha-Dar Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Kalloy Riser 6061 Butted |
| Handlebar extender | Optional |
| Handlebar stem details | Kalloy Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aheadset STS |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC IG-51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) SpindleShimano BB-LP27 |
| Crankset parts and sizes | 24/34/42 TeethShimano Alivio |
| Gear shift levers | Shimano Alivio RapidFire SL |
| Rear gear set | 11 - 30 Teeth8-speed |
Jamis Dakar Sport Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters)Shimano Alivio |
| Derailleur (Rear) | Shimano STX-RC |
| Fork material | Triple-clamp CrownAluminum and chromoly |
| Fork type | 3.15 (inches) TravelRST 381R |
Other Specs of Jamis Dakar Sport
| Component group sets | Mountain Mix |
| Pedals details | Wellgo LU-955A With Clips & Straps |
| Rear shock absorber | 3.5 (inches) TravelFox Vanilla |
| Saddle seat | Velo VL-2000 |
| Seat post extension | 26.8 (millimeters) DiameterKalloy SP-339 |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Marathon 9r bike manual
- Find All parts, tires and accessories of GT Marathon 9r Mountain bike here
- Get your Jamis Dakar Sport manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Dakar Sport Mountain bike here