Specialized HOTROCK 24 21-SPEED BOYS 2013 VS Diamondback PHOTON 1999 specs comparison
Specialized Hotrock 24 21-Speed Boys
General Infos| Model | Hotrock 24 21-Speed Boys |
| Manufacturer | Specialized |
| Year of production | 2013 |
| Current price | Check price Here ==> |
| Color choice |
- Orange and Black and White -Black and White and Cyan |
| Sizes |
- 11 (inches) |
| Sizes |
- 11 (inches) |
Wheels And Breaking System
| Bike front tire | Roller 24x2.125 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Linear Pull |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | Alloy 24 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | Not Available |
| Handlebar construction | Alloy Riser Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC HV500 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Square Taper |
| Crankset parts and sizes | Alloy 42/34/24t |
| Gear shift levers | Shimano Revo |
| Rear gear set | 3x7 Speeds |
Specialized Hotrock 24 21-Speed Boys Fork System Data
| Derailleur (Front) | Shimano Tourney |
| Derailleur (Rear) | Shimano TX35 |
| Fork material | Not Available |
| Fork type | SR Suntour XCT-JR-24 50 (millimeters) |
Other Specs of Specialized Hotrock 24 21-Speed Boys
| Component group sets | Not Available |
| Pedals details | Nylon Platform |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Specialized Kids |
| Seat post extension | Alloy |
Diamondback Photon
General Infos| Model | Photon |
| Manufacturer | Diamondback |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Chrome-Plated -Blue |
| Sizes |
- Junior |
Wheels And Breaking System
| Bike front tire | 20 X 1.75 (inches) Kenda K-50 Comp III Type |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Lee Chi 124A Rear Levers Lee Chi 890/coaster Brake Rear Brakes |
| Hubs for disc brakes | Rear: Kung Ten Coaster Front: King Kong 337BF |
| Rims manufacturer | 36-hole Kin Lin RT-6n |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Shuhn Lih Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hsin Lung Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Diamondback Steel |
| Headset size | 1 (inches) YST Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) Taya 410 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | YST BB 621 |
| Crankset parts and sizes | 36 Teeth 1-piece 4 1/2 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Diamondback Photon Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Oversize Unicrown Crown Hi-tensile Steel |
| Fork type | Diamondback |
Other Specs of Diamondback Photon
| Component group sets | Not Available |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Diamondback Padded |
| Seat post extension | 22.2 (millimeters) Diameter Steel Pillar |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 24 21-Speed Boys bike manual
- Find All parts, tires and accessories of Specialized Hotrock 24 21-Speed Boys Youth here
- Get your Diamondback Photon manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Photon Youth here
