Haro GROUP 1 SI 1998 VS Redline RL 5.1 2009 specs comparison
Haro Group 1 Si
General InfosModel | Group 1 Si |
Manufacturer | Haro |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice | - chrome-plated- grey and chrome-plated-Blue and chrome-plated |
Sizes | - Pro XXL |
Sizes | - Pro XXL |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) Haro Holeshot IIFront: 20 X 2.10 (inches) Haro Holeshot II |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Lee Chi 341A LeversTektro 823A Linear-pull Brakes |
Hubs for disc brakes | NuttedJoy Tech Aluminum |
Rims manufacturer | 36-holeAraya GP-710 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeHTI Stainless Steel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | Haro |
Handlebar extender | Not Available |
Handlebar stem details | Fusion |
Headset size | 1 1/8 (inches) Threadless Aheadset SE-1 |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
Bottom bracket shell width | American |
Bottom bracket type | YST |
Crankset parts and sizes | 44 TeethFusion 1-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Haro Group 1 Si Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly and hi-tensile Steel |
Fork type | Haro |
Other Specs of Haro Group 1 Si
Component group sets | Not Available |
Pedals details | ResinFusion DX Style Platform |
Rear shock absorber | Not Available |
Saddle seat | Haro Slant Nose |
Seat post extension | 25.8 (millimeters) DiameterKalloy SP-242 |

Redline RL 5.1
General InfosModel | RL 5.1 |
Manufacturer | Redline |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice | - Brown and Green-Blue and Turquoise |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | 20 X 2.10 (inches) Redline Freaky-X |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 275A Hinged Rear LeversTektro FX-15 U-brake Rear Brakes |
Hubs for disc brakes | Rear: Redline Cassette AluminumFront: Redline Aluminum 14 (millimeters) |
Rims manufacturer | 36-holeAlienation Blacksheep |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Redline Chromo |
Handlebar extender | Optional |
Handlebar stem details | Redline Proline |
Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Mid BB |
Crankset parts and sizes | 25 TeethRedline Monster Tubular Cr-mo |
Gear shift levers | Not Available |
Rear gear set | 9 Teeth1-speed |
Redline RL 5.1 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | Redline Monster |
Other Specs of Redline RL 5.1
Component group sets | BMX |
Pedals details | Redline Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Redline Device Pivotal |
Seat post extension | 25.4 (millimeters) DiameterRedline Device Pivotal |
Useful links and guides ....
- To know more about this exacte bike, Haro provided us with the latest version of its Group 1 Si bike manual
- Find All parts, tires and accessories of Haro Group 1 Si BMX here
- Get your Redline RL 5.1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline RL 5.1 BMX here