Specialized HOTROCK 20 1998 VS Sunday PRIMER 18 2014 specs comparison
Specialized Hotrock 20
General Infos| Model | Hotrock 20 |
| Manufacturer | Specialized |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- magenta pearl - mirror blue -Black |
| Sizes |
- Boys - girls |
| Sizes |
- Boys - girls |
Wheels And Breaking System
| Bike front tire | 20 X 1.80 (inches) Specialized Dirt Control |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Aluminum Levers Linear-pull Brakes |
| Hubs for disc brakes | Nutted Steel |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Hi-tensile Steel |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) UG |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 40 Teeth 1-piece Steel |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 14 - 28 Teeth 6-speed |
Specialized Hotrock 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Specialized Big Fork |
Other Specs of Specialized Hotrock 20
| Component group sets | Mountain Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Mini Mountain |
| Seat post extension | 30.4 (millimeters) Diameter Aluminum Pillar |
Sunday Primer 18
General Infos| Model | Primer 18 |
| Manufacturer | Sunday |
| Year of production | 2014 |
| Current price | Check price Here ==> |
| Color choice |
-Blue |
| Sizes |
- 18.5 TT (inches) |
Wheels And Breaking System
| Bike front tire | Innova 18+ù2.1 |
| Bike rear tire | Innova 18+ù2.1 |
| Bike wheel size | 18 (inches) |
| Brakeset type | Odyssey Springfield |
| Hubs for disc brakes | 28H Looseball Low-Flange Sunday |
| Rims manufacturer | 28H P-7x |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | Not Available |
| Handlebar construction | 1-¦ Up 12-¦ Back 7.65? X 25.5? Primer 18 |
| Handlebar extender | Not Available |
| Handlebar stem details | Sunday Freeze Front-Load Stem 48 (millimeters) |
| Headset size | Sunday Integrated |
Gearing Specifications
| Bicycle chain | PYC 410H |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | 19 (millimeters) Sealed Mid |
| Crankset parts and sizes | 3-piece Chromoly 155 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | Not Available |
Sunday Primer 18 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Not Available |
| Fork type | Chromoly Dropouts Primer 18 |
Other Specs of Sunday Primer 18
| Component group sets | Not Available |
| Pedals details | Sunday Plastic |
| Rear shock absorber | Not Available |
| Saddle seat | Sunday Seat And Post Combo |
| Seat post extension | Integrated |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 20 bike manual
- Find All parts, tires and accessories of Specialized Hotrock 20 Youth here
- Get your Sunday Primer 18 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Sunday Primer 18 Youth here