Specialized HOTROCK 24 BOYS 2009 VS Jamis X-20 2010 specs comparison
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➜ Specialized Hotrock 24 Boys price
➜ Jamis X-20 price
Specialized Hotrock 24 Boys
General Infos| Model | Hotrock 24 Boys |
| Manufacturer | Specialized |
| Year of production | 2009 |
| Current price | 🛒 View Price → |
| Color choice | - Gloss White and Blue-Gloss Silver and Charcoal |
| Sizes | - Not available |
| Sizes | - Not available |
Wheels And Breaking System
| Bike front tire | 24 X 2.125 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Alloy Linear Pull |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 32-holeAlex C-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. UCP |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z50 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 128 (millimeters) SpindleVP |
| Crankset parts and sizes | 36 TeethSugino With Chainguide |
| Gear shift levers | Twist-shift |
| Rear gear set | 7-speed |
Specialized Hotrock 24 Boys Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single CrownSteel and aluminum |
| Fork type | 50 (millimeters) TravelRST Capa C24 |
Other Specs of Specialized Hotrock 24 Boys
| Component group sets | Mountain Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized |
| Seat post extension | 27.2 (millimeters) DiameterAlloy Micro Adjust |
Jamis X-20
General Infos| Model | X-20 |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | 🛒 View Price → |
| Color choice | -Black and White |
| Sizes | - Boys 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 LeversAlloy Linear Pull Brakes |
| Hubs for disc brakes | Heavy Duty ATB With Nutted Axles |
| Rims manufacturer | 36-holeAlloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Nickel-plated |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | ATB Tapered |
| Handlebar extender | Optional |
| Handlebar stem details | Jamis Threadless |
| Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC HP20 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 119 (millimeters) SpindleCotterless Type 3PB Axle |
| Crankset parts and sizes | 36 TeethForged Alloy With Chainguard |
| Gear shift levers | Shimano RevoShift SL-RS35 |
| Rear gear set | 14 - 28 Teeth6-speed |
Jamis X-20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano TX30 Short Cage |
| Fork material | Single Crown |
| Fork type | 40 (millimeters) TravelSuspension |
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) DiameterAlloy Pillar |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 24 Boys bike manual
- Find All parts, tires and accessories of Specialized Hotrock 24 Boys Youth here
- Get your Jamis X-20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis X-20 Youth here