Haro GROUP 1 AL JUNIOR 2002 VS Trek TR-20 1999 specs comparison
Haro Group 1 AL Junior
General Infos| Model | Group 1 AL Junior |
| Manufacturer | Haro |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-White and Blue |
| Sizes |
- Junior |
| Sizes |
- Junior |
Wheels And Breaking System
| Bike front tire | 20 X 1 3/8 (inches) Tioga Comp III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Aluminum Rear Levers Tektro Mini Linear Pull Rear Brakes |
| Hubs for disc brakes | Formula |
| Rims manufacturer | 28-hole and 32-hole Alex DA-22 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Straight Gauge |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Haro Alloy Junior |
| Handlebar extender | Optional |
| Handlebar stem details | Fusion Mini |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe SAS |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC Z610H |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 42 Teeth Fusion 3-peice Aluminum 165 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Haro Group 1 AL Junior Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Haro BMX Mini |
Other Specs of Haro Group 1 AL Junior
| Component group sets | Not Available |
| Pedals details | Wellgo LU-956 Mini Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Haro Unibody Padded |
| Seat post extension | 22.2 (millimeters) Diameter Aluminum Pillar |
Trek TR-20
General Infos| Model | TR-20 |
| Manufacturer | Trek |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Mellow Gold and Crimson -Chrome and Lemon |
| Sizes |
- Professional size |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Bontrager Revolt ST-2 Front: 20 X 2.10 (inches) Bontrager Revolt ST-2 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Chang Star 281DT Levers Chang Star VB-911 DK Brakes |
| Hubs for disc brakes | Formula |
| Rims manufacturer | 36-hole Bontrager Mack |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge |
Frame and Body Specs
| Frame materials | Chromoly and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy Ahead Type |
| Headset size | 1 1/8 (inches) Threadless Aheadset SE-1 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) Taya TB-410 |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 1-piece Steel |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Trek TR-20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Not Available |
| Fork type | Trek |
Other Specs of Trek TR-20
| Component group sets | Not Available |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager FS Plus 10 |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, Haro provided us with the latest version of its Group 1 AL Junior bike manual
- Find All parts, tires and accessories of Haro Group 1 AL Junior BMX here
- Get your Trek TR-20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek TR-20 BMX here