What are the pros and cons of primary belt drive conversion?
If you go kickstart only, you can also remove the inner primary case, the starter motor, and the solenoid (Harley Specific). 2) Better Power Conversion & Responsiveness : As noted above, the steel sprockets are getting replaced with aluminum pulleys.
Can a primary belt drive be used on a Shovelhead?
So, I have recently started researching the pros and cons of a primary belt drive conversion for my 1972 Harley Davidson Shovelhead. As you know, the Shovelhead project is a big deal for me and is featured a lot here on HappyWrench. Why this sudden interest in a primary belt drive?
What kind of noise does a primary belt drive make?
3) Clutch Noise : Running an open primary means you are exposed to the noise coming off the clutch. That said, my Harley isn’t exactly quiet to begin with. The pipes drown out the additional noise.
When do I need to replace my belt drive?
A belt replacement can be done on the side of the road, if required. 2) Crud Buildup: With the primary open the setup, including the clutch, can collect some crud over time. Keep on top of your cleaning and polishing.
Can a brute 2 belt drive be replaced?
A: No. The Brute II & Brute II Classic belt drive kits that we formerly sold with an idler fit 1965-1984 4 speed or 5 speed Big Twins that utilize an aluminum primary cover. The replacement belts are 1 ½” wide, 11mm tooth pitch and can be purchased either with a fiberglass core or a Kevlar core.
How much free play should I have in my Brute IV belt?
A: Total belt deflection (up and down movement), should not exceed 1/2″ and should be not less then 1/4″. Q: How much free play should I have in my Brute IV belt? A: Total belt deflection (up and down movement), should not exceed 1″ and should be more then 1/4″.
What kind of belt drive does Rivera Primo use?
The Evo and Twin Cam Brute III Extreme enclosed belt drive uses a Kevlar corded 1 3/4″ Urethane belt capable of handling horsepower in the 150 + range. Q: My clutch is hard to pull in. Does Rivera Primo Primo manufacture anything to help with the amount of pull pressure on the clutch lever? A: Yes!
What kind of belt drive should I use?
A: We recommend using the using a Primo 3″ Open Belt Drive on most motors larger then 113 inches. Of course, the amount of torque and horsepower can differ widely between engines regardless of size.
What’s the final drive ratio of a 1993 Evo Big Twin?
Most 1993 and earlier Evo Big Twins came with a 3.37:1 final drive ratio. The pattern we see here is that 1995 and later Softails have a higher (lower numerically) final drive ratio (2.92:1) than the other models.
How do you replace a drive belt on a Harley?
Loosen and remove this nut with a specialty socket. Then, slacker the drive belt and remove the front pulley. Next, use another specialty tool to remove the inner primary bearing race. This race must be replaced along with the inner primary bearing.
Are there any big dog open belt drives?
WE HAVE THE ONLY BIG DOG OPEN BELT DRIVE AVAILABLE FITS 2005-UP 2.50 BELT TO 5.00 INCH RSD ONLY. Belt Drives for Right or Left Side Drive.Belt Drives for Softail, Sportsters, Dynas, . Belt Drives for Softails, Dynas, FXR, Shovel,Extended Custom Drivetrains,Road King,Pans,Knuckles and Kickers CALL WITH ANY QUESTIONS 724-662-0581
What kind of belt drive does a Softail use?
Belt Drives for Softails, Dynas, FXR, Shovel,Extended Custom Drivetrains,Road King,Pans,Knuckles and Kickers CALL WITH ANY QUESTIONS 724-662-0581 CUSTOM HARLEY SOFTAILS NEW BELTDRIVESategory 5?
How many miles is the drive belt on a Harley Davidson?
Work on that part of the bike has been done by official Harley-Davidson dealers as well as experienced professional independent cycle shops. The belt on the ’99 Sportster now has 4,747 miles on it and the just-changed belt on the 2007 883R has only 70 miles on it and probably won’t get many miles between now and the spring thaw.
When did the drive belt on my bike fail?
A while back, the final drive belt on my 1999 Harley-Davidson XLH 883 Sportster failed in my garage. If a bike’s drive belt is going to break, that’s the place to have it happen. We had a look at that breakage event back in May 2018.