Haro GROUP 1 SI JR 1997 VS DK CONVEX 2009 specs comparison
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Haro Group 1 Si JR
General InfosModel | Group 1 Si JR |
Manufacturer | Haro |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
-Chrome-plated |
Sizes |
- Boys |
Sizes |
- Boys |
Wheels And Breaking System
Bike front tire | 20 X 1 3/8 (inches) Haro JR |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Fusion Levers Dia-Compe 505 Brakes |
Hubs for disc brakes | Haro BMX |
Rims manufacturer | 36-hole Haro RC3 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge HTI Steel |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Fusion Race Lite |
Handlebar extender | Not Available |
Handlebar stem details | Fusion |
Headset size | 1 (inches) Threadless YST |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 107 (millimeters) Spindle YST |
Crankset parts and sizes | 42 Teeth Fusion 1-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Haro Group 1 Si JR Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Haro BMX |
Other Specs of Haro Group 1 Si JR
Component group sets | Not Available |
Pedals details | Team Haro Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Fusion Unibody |
Seat post extension | 22.2 (millimeters) Diameter Fusion Unibody |
DK Convex
General InfosModel | Convex |
Manufacturer | DK |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
- Midnight Blue Effect -Matte White |
Sizes |
- 20.25 TT (inches) |
Wheels And Breaking System
Bike front tire | 20 (inches) Kenda |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Unavailable Rear Levers Tektro Alloy U-brake Rear Brakes |
Hubs for disc brakes | Rear: 14 (millimeters) Cassette Front: 10 (millimeters) Axle |
Rims manufacturer | 36-hole Alienation PBR |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | DK 2 Piece 8 (inches) 4130 Chromoly |
Handlebar extender | Optional |
Handlebar stem details | Alloy Front Load |
Headset size | 1 1/8 (inches) Cane Creek Integrated |
Gearing Specifications
Bicycle chain | KMC |
Bottom bracket shell width | Not Available |
Bottom bracket type | Spanish Sealed |
Crankset parts and sizes | 25 Teeth 3 Piece Tubular Chromoly |
Gear shift levers | Not Available |
Rear gear set | 9 Teeth 1-speed |
DK Convex Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown 4130 Chromoly |
Fork type | Not Available |
Other Specs of DK Convex
Component group sets | BMX |
Pedals details | Aluminum Platform With Replaceable Pins |
Rear shock absorber | Not Available |
Saddle seat | DK Street With 7 (millimeters) Rails |
Seat post extension | 25.4 (millimeters) Diameter Alloy |
Useful links and guides ....
- To know more about this exacte bike, Haro provided us with the latest version of its Group 1 Si JR bike manual
- Find All parts, tires and accessories of Haro Group 1 Si JR BMX here
- Get your DK Convex manual book version yo know further about this bike
- Saddles, tires And mechanical parts for DK Convex BMX here