HarleyTechTalk

Technical Forums => EVO 1340 => Topic started by: Deye76 on June 18, 2019, 04:11:45 PM

Title: Primary Chain
Post by: Deye76 on June 18, 2019, 04:11:45 PM
Anyone have experience good or bad with a Diamond primary chain? Since RK discontinued them, not much choice. Back in my Shovelhead days Diamond final drive chains sucked.
Title: Re: Primary Chain
Post by: JW113 on June 18, 2019, 06:20:14 PM
No, but the HD chains seem good, and they're still available at a reasonable price.

-JW
Title: Re: Primary Chain
Post by: Mule on June 19, 2019, 02:40:13 AM
Tsubaki
Title: Re: Primary Chain
Post by: Ohio HD on June 19, 2019, 03:00:24 AM
Quote from: Mule on June 19, 2019, 02:40:13 AM
Tsubaki

They haven't made HD primary chains in some time now.

http://harleytechtalk.com/htt/index.php?topic=102936.msg1215147#msg1215147
Title: Re: Primary Chain
Post by: Deye76 on June 19, 2019, 05:04:55 PM
Quote from: JW113 on June 18, 2019, 06:20:14 PM
No, but the HD chains seem good, and they're still available at a reasonable price.

-JW

That's what I went with. Have had good service from them.
Title: Re: Primary Chain
Post by: turboprop on August 14, 2019, 07:59:34 PM
I think Regina private labels for Drag Specialty and James Simonelli at Twin Power is reselling a high quality chain that is made in Japan. I know several 180hp baggers that are running the TP chain. Neither of the owners have said anything negative about the primary chain.
Title: Re: Primary Chain
Post by: Deye76 on August 15, 2019, 05:58:06 AM
I went with the HD one, which I thought was a Regina. didn't know Twin Power had a good one. From Japan, could be a RK, maybe ?
Title: Re: Primary Chain
Post by: thumper 823 on August 18, 2019, 12:53:51 PM
T Bone shot here...new compensators are expensive .
Oil is expensive.
An HD clutch sucks.
A BDL set up sheds 22 lbs of weight,
gets rid of a HD clutch and provides a really great one.
And no oil.

Was the best choice I ever made.(instead of yet another chain, sprocket and comp.)
Title: Re: Primary Chain
Post by: bobrk1 on August 23, 2019, 04:25:37 AM
Tsubaki, ran them on my shovel  and  iron head  took  for  a  ride  to  stretch  and  readjusted  and  didn't  have  to  touch  for  a  while  all the  drag racers  use them 
Title: Re: Primary Chain
Post by: turboprop on August 23, 2019, 05:57:43 AM
Quote from: bobrk1 on August 23, 2019, 04:25:37 AM
Tsubaki, ran them on my shovel  and  iron head  took  for  a  ride  to  stretch  and  readjusted  and  didn't  have  to  touch  for  a  while  all the  drag racers  use them

Scroll down. Has already been posted that they are no longer available.
Title: Re: Primary Chain
Post by: pwmorris on August 30, 2019, 04:05:14 PM
A primary chain can last a ton of miles or a weekend.
It can handle a bunch of HP, or stretch and be junk with only 100.
It's ALL how the power is applied.
I've had primary chains stand up on their own after a hard weekend, and some that lasted more than a year or more with zero issues under normal roll on, cruzin' driving situations (with occasional hammer time stuff of course)....
They cost what 70-100 bucks?
It's maintenance (spark plugs, etc).........know your riding style, know your parts, and do regular inspections.

Call John at Bandit for a chain.