Pyramid RETRO-ALLOY 7SPEED 1999 VS Schwinn AEROSPORT 2007 specs comparison
Pyramid Retro-Alloy 7speed
General Infos| Model | Retro-Alloy 7speed |
| Manufacturer | Pyramid |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Blue - Red -Black |
| Sizes |
- 18 (inches) - womens 15 (inches) - womens 18 (inches) |
| Sizes |
- 18 (inches) - womens 15 (inches) - womens 18 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.125 (inches) Kenda K-80 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Jo-Ying 292P Levers Aluminum Cantilever Brakes |
| Hubs for disc brakes | Rear: Jou Yu JY-434R Front: Jou Yu JY-433F |
| Rims manufacturer | 36-hole HJC 7X |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Sha-Dar Stainless Steel |
Frame and Body Specs
| Frame materials | Oversize Hi-tensile Steel |
| Frame type | Welded |
| Handlebar construction | Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | 1 (inches) HP-663 E |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC UG-30 |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth 1-piece 6 1/2 (inches) |
| Gear shift levers | Grip Shift MRX-200 Rear |
| Rear gear set | 14 - 28 Teeth 7-speed |
Pyramid Retro-Alloy 7speed Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Oversize Unicrown Crown Hi-tensile Steel |
| Fork type | Sun Cruiser |
Other Specs of Pyramid Retro-Alloy 7speed
| Component group sets | Cruiser Mix |
| Pedals details | Victor VP-805 |
| Rear shock absorber | Not Available |
| Saddle seat | Viscount V-2348-1 De-Luxe Crusier |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Schwinn Aerosport
General Infos| Model | Aerosport |
| Manufacturer | Schwinn |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Silver Mist |
| Sizes |
- 18 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 3.00 (inches) Schwinn Typhoon Cord Redwall |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | KT Coaster Rear |
| Hubs for disc brakes | Rear: KT Coaster Brake Front: Alloy |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 12ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Schwinn Henderson Super X |
| Frame type | TIG-welded |
| Handlebar construction | Schwinn Sport Cruiser Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy Ahead |
| Headset size | Aluminum Threadless |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 46 Teeth Schwinn Forged One Piece |
| Gear shift levers | Not Available |
| Rear gear set | 22 Teeth 1-speed |
Schwinn Aerosport Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Steel |
| Fork type | Schwinn |
Other Specs of Schwinn Aerosport
| Component group sets | Cruiser Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Schwinn Quilted Dual Spring |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, Pyramid provided us with the latest version of its Retro-Alloy 7speed bike manual
- Find All parts, tires and accessories of Pyramid Retro-Alloy 7speed Cruiser here
- Get your Schwinn Aerosport manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Schwinn Aerosport Cruiser here