Dyno VFR 12 (02) 1998 VS Specialized HOTROCK 20 6-SPEED GIRLS 2012 specs comparison
Dyno VFR 12 (02)
General InfosModel | VFR 12 (02) |
Manufacturer | Dyno |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice | - red metalflake-Gloss black |
Sizes | - Boys |
Sizes | - Boys |
Wheels And Breaking System
Bike front tire | 12 1/2 X 2 1/4 (inches) Comp III Style |
Bike rear tire | Not Available |
Bike wheel size | 12 (inches) Wheels |
Brakeset type | Coaster Brake |
Hubs for disc brakes | Rear: Coaster Brake With Training Wheels NuttedFront: Steel |
Rims manufacturer | 36-holeSteel |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Dyno |
Handlebar extender | Not Available |
Handlebar stem details | Aluminum |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) |
Bottom bracket shell width | American |
Bottom bracket type | One Piece |
Crankset parts and sizes | 36 Teeth1-piece 4 1/2 (inches) |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Dyno VFR 12 (02) Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownHi-tensile Steel |
Fork type | Dyno |
Other Specs of Dyno VFR 12 (02)
Component group sets | Not Available |
Pedals details | ResinPlatform |
Rear shock absorber | Not Available |
Saddle seat | Dyno |
Seat post extension | AluminumPillar |

Specialized Hotrock 20 6-speed Girls
General InfosModel | Hotrock 20 6-speed Girls |
Manufacturer | Specialized |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice | - White-Pink |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | Rhythm Lite Sport 20 X 2 (inches) |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Die Cast Alloy Linear Pull |
Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
Rims manufacturer | Alex C-1000 20 (inches) |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | Not Available |
Handlebar construction | Hi-Ten Riser |
Handlebar extender | Not Available |
Handlebar stem details | Ahead 25.4 |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC Z-50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Water Sealed Loose-ball |
Crankset parts and sizes | Forged Alloy |
Gear shift levers | Shimano RS-31 Revo Twist 6spd |
Rear gear set | Not Available |
Specialized Hotrock 20 6-speed Girls Fork System Data
Derailleur (Front) | Unavailable Front Derailleur |
Derailleur (Rear) | Shimano FT-30 |
Fork material | Not Available |
Fork type | SR Suntour SF11-XCT-JR-20 |
Other Specs of Specialized Hotrock 20 6-speed Girls
Component group sets | Not Available |
Pedals details | Compostie |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Specialized Kids Body Geometry |
Seat post extension | Alloy 27.2 |
Useful links and guides ....
- To know more about this exacte bike, Dyno provided us with the latest version of its VFR 12 (02) bike manual
- Find All parts, tires and accessories of Dyno VFR 12 (02) Youth here
- Get your Specialized Hotrock 20 6-speed Girls manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 20 6-speed Girls Youth here