Jamis X.20 2011 VS Trek MOUNTAIN TRACK 240 1998 specs comparison
Jamis X.20
General Infos| Model | X.20 |
| Manufacturer | Jamis |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- monterey red and pearl white -Gloss black and stainless |
| Sizes |
- 10 (inches) |
| Sizes |
- 10 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) CST ATB |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Alloy Short Reach Levers Alloy Linear Pull Brakes |
| Hubs for disc brakes | Heavy Duty ATB With Nutted Axles |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Nickel-plated |
Frame and Body Specs
| Frame materials | 6061 aluminum c |
| Frame type | Aluminum |
| Handlebar construction | ATB Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Jamis Threadless |
| Headset size | 1 1/8 (inches) Aheadset |
Gearing Specifications
| Bicycle chain | KMC Z30 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 119 (millimeters) Spindle Cotterless Type 3B Axle |
| Crankset parts and sizes | 36T Teeth Forged Alloy |
| Gear shift levers | Shimano RevoShift |
| Rear gear set | 14 - 28 Teeth 7-speed |
Jamis X.20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano TX-31 |
| Fork material | Not Available |
| Fork type | 40 (millimeters) Travel Smash Suspension |
Other Specs of Jamis X.20
| Component group sets | Mountain Mix |
| Pedals details | ATB Style |
| Rear shock absorber | Not Available |
| Saddle seat | XC ATB |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Pillar |
Trek Mountain Track 240
General Infos| Model | Mountain Track 240 |
| Manufacturer | Trek |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Ice Mirror Red |
| Sizes |
- Boys 13 (inches) - girls 13 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 2.00 (inches) Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Shimano Altus Levers Shimano Altus Brakes |
| Hubs for disc brakes | Rear: Shimano Altus Nutted Front: Aluminum |
| Rims manufacturer | 36-hole Weinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano BB-CT92E |
| Crankset parts and sizes | 24/34/42 Teeth Shimano Altus |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 11 - 28 Teeth 7-speed |
Trek Mountain Track 240 Fork System Data
| Derailleur (Front) | Top-pull Shimano Altus Top-swing |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Triple-clamp Crown Chromoly |
| Fork type | RST 261 |
Other Specs of Trek Mountain Track 240
| Component group sets | Shimano Altus |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Trek |
| Seat post extension | 26.6 (millimeters) Diameter Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its X.20 bike manual
- Find All parts, tires and accessories of Jamis X.20 Youth here
- Get your Trek Mountain Track 240 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Mountain Track 240 Youth here
