Jamis X.20 2011 VS Specialized HOTROCK FS 24 21-SPEED 2004 specs comparison
Jamis X.20
General InfosModel | 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 |
Specialized Hotrock FS 24 21-Speed
General InfosModel | Hotrock FS 24 21-Speed |
Manufacturer | Specialized |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice |
-White and Red |
Sizes |
- Boys 11 (inches) - boys 13 (inches) |
Wheels And Breaking System
Bike front tire | 24 X 1.80 (inches) Specialized Roll-X |
Bike rear tire | Not Available |
Bike wheel size | 24 (inches) Wheels |
Brakeset type | Tektro Linear-pull Levers Tektro Linear-pull Brakes |
Hubs for disc brakes | Q and R Aluminum |
Rims manufacturer | 36-hole Alex |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Specialized A1 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Aluminum Flat Bar |
Handlebar extender | Optional |
Handlebar stem details | Specialized Steel |
Headset size | 1 1/8 (inches) Threadless Sealed Mechanism |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano IG-31 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Tektro Linear-pull |
Crankset parts and sizes | 22/32/42 Teeth TruVativ Iso-Flow |
Gear shift levers | Shimano Revo 7-speed |
Rear gear set | 14 - 28 Teeth 7-speed |
Specialized Hotrock FS 24 21-Speed Fork System Data
Derailleur (Front) | Shimano Acera |
Derailleur (Rear) | Shimano Altus |
Fork material | Single Crown Aluminum |
Fork type | 51 (millimeters) Travel RST Capa-T4 |
Other Specs of Specialized Hotrock FS 24 21-Speed
Component group sets | Mountain Mix |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | Specialized Mini Mountain |
Seat post extension | 27.2 (millimeters) Diameter Aluminum |
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 Specialized Hotrock FS 24 21-Speed manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock FS 24 21-Speed Youth here