Sportster Models 883, 883 Custom, 1200 Custom, 883L, 1200L, 1200S, 1200 Roadster, XR1200, and the Nightster.
Sponsored by:
Sponsored by:

Street Bob question?

Thread Tools
 
Search this Thread
 
Old May 5, 2006 | 04:01 AM
  #1  
skullcrusher's Avatar
skullcrusher
Thread Starter
|
Tourer
Joined: Mar 2006
Posts: 345
Likes: 1
From: Cali
Default Street Bob question?

Hey guys, You all know your stuff and im sitting here wondering something so im going to let it out.. I hope this doesn't sound like a dumb question. But from looking at a Street Bob and with out the apes and having handel bars from a sporty custom. Thats exactally what a bob looks like. A sportster custom. What makes it a "Dyna"? What does it mean for any bike to be a Dyna? What sets it apart from a sportster?
 
Reply
Old May 5, 2006 | 06:11 AM
  #2  
lucospock's Avatar
lucospock
Tourer
Joined: Jan 2006
Posts: 393
Likes: 0
From: Geneva, Switzerland
Default RE: Street Bob question?

The engine is a big twin 1450 cc, that says it all...
 
Reply
Old May 5, 2006 | 08:38 AM
  #3  
Thumper26's Avatar
Thumper26
Outstanding HDF Member
Joined: May 2005
Posts: 3,146
Likes: 50
From: A barrier island in NJ
Default RE: Street Bob question?

Yup, it's a Big Twin, but the Sporty will take it for pink slips!

Thumper26
 
Reply
Old May 5, 2006 | 09:47 AM
  #4  
Scalpers51's Avatar
Scalpers51
Intermediate
Joined: Apr 2006
Posts: 33
Likes: 0
From: Titusville, Florida
Default RE: Street Bob question?

It's the 1450 twin that makes it. Give me my '04 Sportster any day.
 
Reply
Old May 5, 2006 | 01:07 PM
  #5  
streetbob6's Avatar
streetbob6
Banned
Joined: Nov 2005
Posts: 71
Likes: 0
From:
Default RE: Street Bob question?


ORIGINAL: skullcrusher

Hey guys, You all know your stuff and im sitting here wondering something so im going to let it out.. I hope this doesn't sound like a dumb question. But from looking at a Street Bob and with out the apes and having handel bars from a sporty custom. Thats exactally what a bob looks like. A sportster custom. What makes it a "Dyna"? What does it mean for any bike to be a Dyna? What sets it apart from a sportster?

A sportster is a mini bike, a dyna has heavy duty swing arm, frame, motor, trans, front forks, 6 speed
 
Reply
Old May 5, 2006 | 02:22 PM
  #6  
alexcue's Avatar
alexcue
Road Master
Joined: Dec 2005
Posts: 1,183
Likes: 0
From: Burbank, CA
Default RE: Street Bob question?

ORIGINAL: streetbob6


ORIGINAL: skullcrusher

Hey guys, You all know your stuff and im sitting here wondering something so im going to let it out.. I hope this doesn't sound like a dumb question. But from looking at a Street Bob and with out the apes and having handel bars from a sporty custom. Thats exactally what a bob looks like. A sportster custom. What makes it a "Dyna"? What does it mean for any bike to be a Dyna? What sets it apart from a sportster?

A sportster is a mini bike, a dyna has heavy duty swing arm, frame, motor, trans, front forks, 6 speed
OK, here we go!
 
Reply
Old May 5, 2006 | 02:27 PM
  #7  
OldFenderGuy's Avatar
OldFenderGuy
Ultimate HDF Member
Joined: Sep 2005
Posts: 8,641
Likes: 26
From: Ozark Country
Default RE: Street Bob question?



 
Reply
Old May 5, 2006 | 02:46 PM
  #8  
billnourse's Avatar
billnourse
Seasoned HDF Member
Joined: Dec 2004
Posts: 7,934
Likes: 43
From: Bloomfield, NM
Default RE: Street Bob question?

If you are trying to learn about HD's, there are no dumb questions. Here's a little info that might help.

The Sportster is lighter in frame, forks, engine, and is designed different. The big engine difference is the fact that the Sportster incoperates an engine and transmission that is more one unit, while the big twin power plant as found on the Street Bob has the engine and transmission as seperate units connected by a primary chain which is incased in a primary cover. Note the difference in length between the engine/transmission of the Sportster, and and that of the Street Bob. The engine in the Street Bob is 1450CC while the Sportster has two choices, an 883 and a 1200cc.

The Dynas have the final belt drive on the left side of the bike, and the Sportster has the final drive on the right. The Street Bob has a six speed transmission while the Sportster has a 5 speed.

The front forks on the Sportster are 39mm. The front forks on the Street Box are 49mm, and the frame of the Sportster is narrower and shorter.

A Sportster will usually out handle any of the big twins, and a 1200 will outrun one due to the difference in power to weight ratios.

There are other differences that will come to you as you learn more. Hopefully this will get you started.

Regards,

Bill
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old May 7, 2006 | 10:58 AM
  #9  
bensonjv's Avatar
bensonjv
Stellar HDF Member
15 Year Member
Photogenic
Joined: Nov 2005
Posts: 2,272
Likes: 10
From: Orange VA
Default RE: Street Bob question?

Yeah, and it costs more too.

Seriously, Street Bob's are nice rides. Bigger motor, nice stance. Can't get the denim paint for the Sporty either. But if you like the performance characteristics of a Sporty as much as the look of the Street Bob, consider the "Sport-Bob" conversion package.....

Take an 06 1200C in Vivid Black, add solo seat, DWG bars, custom pipes, and additional chrome to taste. Bake at 350 for one hour. Serve hot.
 
Reply
Old May 8, 2006 | 07:08 PM
  #10  
Wolhar's Avatar
Wolhar
Banned
Joined: Jul 2005
Posts: 14,082
Likes: 8
Default RE: Street Bob question?

In 05 the Sporty has same 1" rear axle and swing arm dimensions. Dyna frame is longer, fork tubes are larger in Diameter and the obvious engine transmission difference. The Dyna is simply a Beefy Sporty, more parts interchange than most Dyna owners wish to admit. 04 and older Dynas have smaller rear tires and the 3/4" axle that the Sporty had until 05. Oh and the price of the Dyna is almost double the Sporty. Most Dyna Riders would be happy as hell ona 1200 but their egos can't take the abuse Sporty riders take from RUBs and YUBs! Oh yea the Dyna is all of 2" longer! don't forget that big! difference!
 
Reply



All times are GMT -5. The time now is 05:23 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE