Trek CLASSIC 20 BOYS 2011 VS Sunday PRIMER 18 2015 specs comparison
Trek Classic 20 Boys
General Infos| Model | Classic 20 Boys |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Black |
| Sizes |
- 20 Dialed frame (inches) |
| Sizes |
- 20 Dialed frame (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Kenda K130 Cruiser |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Coaster Rear |
| Hubs for disc brakes | Rear: Coaster Brake Front: Steel |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | TIG-welded |
| Handlebar construction | Cruiser Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | Adjustable Ball Bearing |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 40 Teeth Steel 1 Piece |
| Gear shift levers | Not Available |
| Rear gear set | 19 Teeth 1-speed |
Trek Classic 20 Boys Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single Crown Steel |
| Fork type | Cruiser Steel |
Other Specs of Trek Classic 20 Boys
| Component group sets | Juvenile Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Trek Kids Cruiser |
| Seat post extension | Steel |
Sunday Primer 18
General Infos| Model | Primer 18 |
| Manufacturer | Sunday |
| Year of production | 2015 |
| Current price | Check price Here ==> |
| Color choice |
-Military Blue |
| Sizes |
- 18.5 TT |
Wheels And Breaking System
| Bike front tire | Innova 18 X 2.1 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 18 |
| Brakeset type | Odyssey Springfield |
| Hubs for disc brakes | 28H 28H 9T Looseball Low-Flange Semi-Sealed Sunday Sunday |
| Rims manufacturer | 18 (inches) 28H Rim |
| Spoke nipples type | Not Available |
| Spoke wheel | Steel Black |
Frame and Body Specs
| Frame materials | Chromoly Dropouts Steel |
| Frame type | Welded |
| Handlebar construction | 1 Up-¦ 12-¦ Back 25.5 (inches) Width Primer 18 7.65 (inches) Rise |
| Handlebar extender | Not Available |
| Handlebar stem details | Sunday Freeze Front-Load Stem 48 (millimeters) |
| Headset size | Sunday M6 Pre-Load Bolt Sunday Integrated |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | 19 (millimeters) Sealed Mid |
| Crankset parts and sizes | 25T 3-piece Chromoly Steel Sunday 155 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 9t |
Sunday Primer 18 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Steel |
| Fork type | Primer 18 (inches) Fork With Chromoly Dropouts |
Other Specs of Sunday Primer 18
| Component group sets | BMX Mix |
| Pedals details | Sunday Plastic |
| Rear shock absorber | Not Available |
| Saddle seat | Sunday Cloud Seat And Post Combo |
| Seat post extension | Integrated |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Classic 20 Boys bike manual
- Find All parts, tires and accessories of Trek Classic 20 Boys 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