Schwinn PRO STOCK 3 20 1999 VS GT MACH ONE JR. 2009 specs comparison
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Schwinn Pro Stock 3 20
General InfosModel | Pro Stock 3 20 |
Manufacturer | Schwinn |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice |
- Lemon Peeler Yellow -Gloss White |
Sizes |
- Not available |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) Schwinn XS Scrambler Front: 20 X 2.125 (inches) Schwinn XS Scrambler |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Aluminum Linear-pull Rear Levers Aluminum Linear-pull Rear Brakes |
Hubs for disc brakes | Schwinn XS Alloy |
Rims manufacturer | 36-hole 7X Style Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Schwinn XS Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | Schwinn XS |
Headset size | 1 1/8 (inches) Threadless Tange |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) |
Bottom bracket shell width | Not Available |
Bottom bracket type | One Piece |
Crankset parts and sizes | 44 Teeth Schwinn XS 1-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Schwinn Pro Stock 3 20 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown 4130 Chromoly |
Fork type | Schwinn |
Other Specs of Schwinn Pro Stock 3 20
Component group sets | Not Available |
Pedals details | Schwinn XS Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Schwinn Rally Stripe |
Seat post extension | 26.8 (millimeters) Diameter Schwinn XS Micro-adjust |
GT Mach One Jr.
General InfosModel | Mach One Jr. |
Manufacturer | GT |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Black |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | 16 X 2.125 (inches) GT Wing Design |
Bike rear tire | Not Available |
Bike wheel size | 16 (inches) Wheels |
Brakeset type | Coaster Brake Rear |
Hubs for disc brakes | Rear: Coaster Brake Front: Steel |
Rims manufacturer | 28-hole Alloy |
Spoke nipples type | Brass |
Spoke wheel | 14ga. |
Frame and Body Specs
Frame materials | Not Available |
Frame type | TIG-welded |
Handlebar construction | GT BMX Hi-ten |
Handlebar extender | Optional |
Handlebar stem details | Steel |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Steel |
Crankset parts and sizes | 32 Teeth Forged One-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
GT Mach One Jr. Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown |
Fork type | GT BMX |
Other Specs of GT Mach One Jr.
Component group sets | BMX |
Pedals details | Jr Resin Platform |
Rear shock absorber | Not Available |
Saddle seat | GT Jr. BMX |
Seat post extension | 25.4 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Pro Stock 3 20 bike manual
- Find All parts, tires and accessories of Schwinn Pro Stock 3 20 BMX here
- Get your GT Mach One Jr. manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Mach One Jr. BMX here