Schwinn HYDRAMATIC BY JAY MIRON 1998 VS GT BUMP 2003 specs comparison
Schwinn Hydramatic by Jay Miron
General InfosModel | Hydramatic by Jay Miron |
Manufacturer | Schwinn |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
- dirty green metallic -Bright yellow |
Sizes |
- Boys |
Sizes |
- Boys |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Freestyle |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe Tech 77 Levers Dia-Compe 990 Brakes |
Hubs for disc brakes | Nutted Aluminum |
Rims manufacturer | 48-hole Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Schwinn XS Pro 4-piece Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | Schwinn XS Invert |
Headset size | 1 1/8 (inches) Threadless Aluminum With SST Oryg Detangler |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) |
Bottom bracket shell width | American |
Bottom bracket type | Schwinn XS Sealed Bearing |
Crankset parts and sizes | 44 Teeth Schwinn XS 2-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Schwinn Hydramatic by Jay Miron Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Schwinn |
Other Specs of Schwinn Hydramatic by Jay Miron
Component group sets | Not Available |
Pedals details | Schwinn XS Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Schwinn Rally Stripe |
Seat post extension | Schwinn XS Layback Micro-adjust Chromoly |
![GT Bump 2003 comparison online with competitors](https://yobicycle.com/images/models/GT-Bump-2003-specs.jpg)
GT Bump
General InfosModel | Bump |
Manufacturer | GT |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
- Yellow -Blue |
Sizes |
- One |
Wheels And Breaking System
Bike front tire | 20 X 2.10 (inches) GT LP-4 |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 274A Rear Levers Tektro 907A U-brake Rear Brakes |
Hubs for disc brakes | 14 (millimeters) Axle Aluminum |
Rims manufacturer | 36-hole Alex G22 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
Frame type | TIG-welded |
Handlebar construction | GT BMX |
Handlebar extender | Not Available |
Handlebar stem details | GT Piston |
Headset size | 1 1/8 (inches) Threadless Victor VP-A74F |
Gearing Specifications
Bicycle chain | 1/2 X 3/16 (inches) KMC 410 |
Bottom bracket shell width | American |
Bottom bracket type | Not Available |
Crankset parts and sizes | 39 Teeth GT 3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 14 Teeth 1-speed |
GT Bump Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | GT |
Other Specs of GT Bump
Component group sets | Not Available |
Pedals details | GT Johnson Design |
Rear shock absorber | Not Available |
Saddle seat | 9 (millimeters) Rails GT Jr Jump |
Seat post extension | Steel Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Schwinn provided us with the latest version of its Hydramatic by Jay Miron bike manual
- Find All parts, tires and accessories of Schwinn Hydramatic by Jay Miron Freestyle here
- Get your GT Bump manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Bump Freestyle here