Specialized HOTROCK 20 BOYS 2009 VS Scott G-ZERO JR 24 2005 specs comparison
Specialized Hotrock 20 Boys
General Infos| Model | Hotrock 20 Boys |
| Manufacturer | Specialized |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Gloss Black Green - Gloss Silver and Red - Gloss White and Black -Gloss Black and Yellow |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Alloy Linear Pull |
| Hubs for disc brakes | Rear: Forged Alloy Front: Alloy Nutted |
| Rims manufacturer | 32-hole Alex 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) Spindle VP |
| Crankset parts and sizes | 36 Teeth Sugino With Chainguide |
| Gear shift levers | Twist-shift |
| Rear gear set | 6-speed |
Specialized Hotrock 20 Boys Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single Crown Steel and aluminum |
| Fork type | 50 (millimeters) Travel RST Capa C20 |
Other Specs of Specialized Hotrock 20 Boys
| Component group sets | Mountain Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Micro Adjust |
Scott G-Zero Jr 24
General Infos| Model | G-Zero Jr 24 |
| Manufacturer | Scott |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
-Yellow and Black |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 24 X 1.95 (inches) Kenda K-829 |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Tektro Aluminum Levers Aluminum Linear-pull Brakes |
| Hubs for disc brakes | Nutted Aluminum |
| Rims manufacturer | 32-hole Alex Y-2000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Chun Nan UCP |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Junior Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Hsin Lung Aluminum |
| Headset size | 1 1/8 (inches) Threadless VP-A73 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Tien Hsin BB-7700 |
| Crankset parts and sizes | 24/34/42 Teeth SR Suntrou 250PB |
| Gear shift levers | Shimano SL-RS41-7 Revo |
| Rear gear set | 11 - 28 Teeth 7-speed |
Scott G-Zero Jr 24 Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | Shimaon Alivio |
| Fork material | Single Crown Aluminum |
| Fork type | 50 (millimeters) Spinner Grind 2 |
Other Specs of Scott G-Zero Jr 24
| Component group sets | Mountain Mix |
| Pedals details | VP-560 |
| Rear shock absorber | DNM DV-6 |
| Saddle seat | Junior Racing |
| Seat post extension | Lee Chi SP-214 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 20 Boys bike manual
- Find All parts, tires and accessories of Specialized Hotrock 20 Boys Youth here
- Get your Scott G-Zero Jr 24 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott G-Zero Jr 24 Youth here
