Pyramid BMX 20 1999 VS Scott COMP JR 1996 specs comparison
Pyramid BMX 20
General Infos| Model | BMX 20 |
| Manufacturer | Pyramid |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Chrome-Plated |
| Sizes |
- Boys 11 (inches) |
| Sizes |
- Boys 11 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 1.75 (inches) Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Coaster Rear |
| Hubs for disc brakes | Rear: Coaster Brake Front: Jou Yu JY-443 |
| Rims manufacturer | 36-hole HJC P-GN Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Sha-Dar Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
| Bottom bracket shell width | American 24tpi |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth 1-piece 6 1/2 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Pyramid BMX 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Oversize Unicrown Crown Hi-tensile Steel |
| Fork type | Not Available |
Other Specs of Pyramid BMX 20
| Component group sets | Not Available |
| Pedals details | CS-972N |
| Rear shock absorber | Not Available |
| Saddle seat | GS-383 |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Scott Comp Jr
General Infos| Model | Comp Jr |
| Manufacturer | Scott |
| Year of production | 1996 |
| Current price | Check price Here ==> |
| Color choice |
-Yellow and magenta |
| Sizes |
- Boys 11 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.95 (inches) Kenda K-831 Front: 20 X 1.75 (inches) Kenda K-831 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Chang Star 852AT Cantilever |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded Steel |
| Handlebar construction | Not Available |
| Handlebar extender | Not Available |
| Handlebar stem details | Not Available |
| Headset size | 1 (inches) Victor VP-H83 Sealed |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Chin Haur CH-46 |
| Crankset parts and sizes | 36/42 Teeth |
| Gear shift levers | Grip Shift Quickshift |
| Rear gear set | 14 - 28 Teeth 5-speed |
Scott Comp Jr Fork System Data
| Derailleur (Front) | Bottom-pull Shimano Tourney TY-15 |
| Derailleur (Rear) | Shimano Tourney TY-25 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Scott |
Other Specs of Scott Comp Jr
| Component group sets | Shimano Tourney TY-15 |
| Pedals details | Victor VP-260N |
| Rear shock absorber | Not Available |
| Saddle seat | Scott Junior |
| Seat post extension | 25.6 (millimeters) Diameter |
Useful links and guides ....
- To know more about this exacte bike, Pyramid provided us with the latest version of its BMX 20 bike manual
- Find All parts, tires and accessories of Pyramid BMX 20 Youth here
- Get your Scott Comp Jr manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Comp Jr Youth here