Ryan Zahacy resides in Edmonton, Alberta, Canada. He built this 1979 Superglide Chopper out of his garage during the evenings and weekends, only taking him 10 months. This is only the second chopper he has ever built. Ryan said it was the first “real” chopper build for him. Ryan designed and engineered everything by himself, and did an amazing job!
1979 Shovelhead Superglide Hardtail chopper with Throttle Addiction Shovelhead Hardtail
We asked Ryan his feelings about the Throttle Addiction Hardtail and he has this to say, "The craftsmanship on the hard tail was perfect in my opinion. It captures the aesthetics of a stock frame perfectly. The instructions were bang on amd very simple to follow. I installed and welded without the use of a jig and it couldn’t have gone more smoothly. All the cast parts were flawless; and the tubing was just as nice. I’m confident any home bike builder can install this if they take their time. I will definitely be purchasing another one in the future!
Builder Name: Ryan Zahacy
Year / Model bike: 79’ Superglide
Build Time: 10 months
Wheel set up: 21” off the shelf spool up front, 19” sportster hoop I laced to a stock hub out back with Buchanan’s spokes.
Gas Tank: Wassell tank, with stock petcock locations welded up and moved.
Bars: 10” riserless pullbacks and coined the “granola bars”
Front end / extended forks: Stock fxr 39mm front end with +6” tubes, and lots of welding machining.
Tires: 21” speed master, 19” Avon mkii rear.
Painter: Paint and body work was done by my friend Dillon Turcotte
Seat: Handmade pan, shaped foam, Tyler from Blue Collar Textiles did the upholstery.
We asked Ryan for tips for first timers and got a great response, "The single best piece of advice that applies to anything in life… piss poor planning promotes piss poor performance. Take your time, measure 10 times and cut once. Leave yourself room for fitment or adjustment, and weld all joints equally."
Be sure to check out more of Ryan's work on instagram: @twicemfg
Featured collection
-
Original price $199.99 - Original price $199.99Original price$199.991599 ENTRIES 🎟️8X$199.99 - $199.99Current price $199.991599 ENTRIES 🎟️8X
Narrow Frisco Sportster Gas Tank
Throttle Addiction1+ in stockFor years, chopper heads have been cutting up and narrowing the classic Harley Sportster tank. Lowering the tunnel to give it that "Frisco" style ...
View full detailsOriginal price $199.99 - Original price $199.99Original price$199.991599 ENTRIES 🎟️8X$199.99 - $199.99Current price $199.991599 ENTRIES 🎟️8X -
Original price $199.99 - Original price $199.99Original price$199.991599 ENTRIES 🎟️8X$199.99 - $199.99Current price $199.991599 ENTRIES 🎟️8X
Wassell Peanut Motorcycle Gas Tank - Deep Tunnel
Throttle AddictionOut of stockThis reproduction of the original Wassell peanut tank sits deep over your frame’s backbone, creating a low profile look. It uses a vented Harley c...
View full detailsOriginal price $199.99 - Original price $199.99Original price$199.991599 ENTRIES 🎟️8X$199.99 - $199.99Current price $199.991599 ENTRIES 🎟️8XSold out -
Original price $185.99 - Original price $185.99Original price$185.991487 ENTRIES 🎟️8X$185.99 - $185.99Current price $185.991487 ENTRIES 🎟️8X
Wassell Peanut Gas Tank - Mid Tunnel
Throttle AddictionOut of stockThe mid-tunnel Wassell style peanut tank is the happy medium between our Frisco Wassell gas tank and our Deep Tunnel Wassell gas tank. It’s like t...
View full detailsOriginal price $185.99 - Original price $185.99Original price$185.991487 ENTRIES 🎟️8X$185.99 - $185.99Current price $185.991487 ENTRIES 🎟️8XSold out -
Original price $149.99 - Original price $149.99Original price$149.991199 ENTRIES 🎟️8X$149.99 - $149.99Current price $149.991199 ENTRIES 🎟️8X
Premium 5" Wide Wassell Style Ribbed Fender
Throttle AddictionOut of stockIf you're looking for a great alternative to the original Wassell ribbed motorcycle fender, you've found it. Unlike the thin metal, beat up origin...
View full detailsOriginal price $149.99 - Original price $149.99Original price$149.991199 ENTRIES 🎟️8X$149.99 - $149.99Current price $149.991199 ENTRIES 🎟️8XSold out -
Original price $299.99 - Original price $299.99Original price$299.992399 ENTRIES 🎟️8X$299.99 - $299.99Current price $299.992399 ENTRIES 🎟️8X
Cocktail Shaker Mufflers - Upswept
EmgoOnly 1 left!These cocktail shaker mufflers are versatile enough to look great on any style of motorcycles. Be it a Harley Davidson chopper or a Triumph café r...
View full detailsOriginal price $299.99 - Original price $299.99Original price$299.992399 ENTRIES 🎟️8X$299.99 - $299.99Current price $299.992399 ENTRIES 🎟️8X -
Original price $19.99 - Original price $19.99Original price$19.99159 ENTRIES 🎟️8X$19.99 - $19.99Current price $19.99159 ENTRIES 🎟️8X
7/8" Amal Style Grips - Black
Amal1+ in stockThese grips are straight from JTC Engineering "Genuine Spares" Amal-style grips found on British bikes of the 1960s. These grips are black in colo...
View full detailsOriginal price $19.99 - Original price $19.99Original price$19.99159 ENTRIES 🎟️8X$19.99 - $19.99Current price $19.99159 ENTRIES 🎟️8X -
Original price $179.99 - Original price $179.99Original price$179.991439 ENTRIES 🎟️8X$179.99 - $179.99Current price $179.991439 ENTRIES 🎟️8X
Frisco Sportster Peanut Gas Tank
Throttle Addiction1+ in stockThis classic Sportster gas tank has been set up with a low "Frisco" tunnel to maximize fuel capacity and sit high and stylish on the backbone. Comm...
View full detailsOriginal price $179.99 - Original price $179.99Original price$179.991439 ENTRIES 🎟️8X$179.99 - $179.99Current price $179.991439 ENTRIES 🎟️8X -
Original price $189.99 - Original price $189.99Original price$189.991519 ENTRIES 🎟️8X$189.99 - $189.99Current price $189.991519 ENTRIES 🎟️8X
Narrow Mustang Gas Tank
Throttle Addiction1+ in stockThe Narrow Mustang tank is about as chopper as it gets. This is the tank they used on the Captain America bike for crying out loud! Features: Un...
View full detailsOriginal price $189.99 - Original price $189.99Original price$189.991519 ENTRIES 🎟️8X$189.99 - $189.99Current price $189.991519 ENTRIES 🎟️8X -
Original price $199.99 - Original price $199.99Original price$199.991599 ENTRIES 🎟️8X$199.99 - $199.99Current price $199.991599 ENTRIES 🎟️8X
Narrow Axed Motorcycle Gas Tank
Throttle Addiction1+ in stockWith this tank, we narrowed up the axed gas tank just a little bit. It’s a subtle difference but provides a nice skinny look. This tank has a low...
View full detailsOriginal price $199.99 - Original price $199.99Original price$199.991599 ENTRIES 🎟️8X$199.99 - $199.99Current price $199.991599 ENTRIES 🎟️8X -
Original price $16.99 - Original price $16.99Original price$16.99135 ENTRIES 🎟️8X$16.99 - $16.99Current price $16.99135 ENTRIES 🎟️8X
Cam Style Harley Davidson Gas Cap - Vented
Throttle Addiction1+ in stockThis vented cam or bayonet-style gas cap fits most custom gas tanks and Harley Davidson gas tanks from 1936-1982. On stock Harley motorcycles runn...
View full detailsOriginal price $16.99 - Original price $16.99Original price$16.99135 ENTRIES 🎟️8X$16.99 - $16.99Current price $16.99135 ENTRIES 🎟️8X -
Original price $43.99 - Original price $43.99Original price$43.99351 ENTRIES 🎟️8X$43.99 - $43.99Current price $43.99351 ENTRIES 🎟️8X
Black Motorcycle Solo Seat Hinge
Universal Cycle1+ in stockThis seat bracket will fit most solo seats. It features two long slots for adjustability. The pivot bracket is unfinished so it can be welded to th...
View full detailsOriginal price $43.99 - Original price $43.99Original price$43.99351 ENTRIES 🎟️8X$43.99 - $43.99Current price $43.99351 ENTRIES 🎟️8X -
Original price $42.00 - Original price $42.00Original price$42.00336 ENTRIES 🎟️8X$42.00 - $42.00Current price $42.00336 ENTRIES 🎟️8X
Chicago Motorcycle Supply - Grips - Hunter Green
Chicago Motorcycle Supply1+ in stockThese hunter green hard plastic grips from Chicago Motorcycle Supply are continued production runs from the original molds. These are still being ...
View full detailsOriginal price $42.00 - Original price $42.00Original price$42.00336 ENTRIES 🎟️8X$42.00 - $42.00Current price $42.00336 ENTRIES 🎟️8X -
Original price $59.00 - Original price $59.00Original price$59.00472 ENTRIES 🎟️8X$59.00 - $59.00Current price $59.00472 ENTRIES 🎟️8X
Chicago Motorcycle Supply - Kicker Pedal - White
Chicago Motorcycle Supply1+ in stockThese white hard plastic kickers from Chicago Motorcycle Supply are continued production runs from the original molds. These are still being made i...
View full detailsOriginal price $59.00 - Original price $59.00Original price$59.00472 ENTRIES 🎟️8X$59.00 - $59.00Current price $59.00472 ENTRIES 🎟️8X -
Original price $68.00 - Original price $68.00Original price$68.00544 ENTRIES 🎟️8X$68.00 - $68.00Current price $68.00544 ENTRIES 🎟️8X
Chicago Motorcycle Supply - Kicker Pedal - Yellow
Chicago Motorcycle SupplyOut of stockThis marble yellow kicker from Chicago Motorcycle Supply is a genuine New Old Stock (NOS). All remaining stock was purchased along with the toolin...
View full detailsOriginal price $68.00 - Original price $68.00Original price$68.00544 ENTRIES 🎟️8X$68.00 - $68.00Current price $68.00544 ENTRIES 🎟️8XSold out -
Original price $59.00 - Original price $59.00Original price$59.00472 ENTRIES 🎟️8X$59.00 - $59.00Current price $59.00472 ENTRIES 🎟️8X
Chicago Motorcycle Supply - Kicker Pedal - Black
Chicago Motorcycle SupplyOnly 1 left!Chicago Motorcycle Supply is still alive and producing these quality plastic kicker pedals from the original molds. Just like back in the day, the...
View full detailsOriginal price $59.00 - Original price $59.00Original price$59.00472 ENTRIES 🎟️8X$59.00 - $59.00Current price $59.00472 ENTRIES 🎟️8X -
Original price $199.99 - Original price $199.99Original price$199.991599 ENTRIES 🎟️8X$199.99 - $199.99Current price $199.991599 ENTRIES 🎟️8X
Chrome Wassell Style Ribbed Fender - 5" Wide
Throttle AddictionOnly 1 left!We took our raw steel Wassell style ribbed fender and dipped it for a beautiful show chrome finish. The fender has been stamped from single piece ...
View full detailsOriginal price $199.99 - Original price $199.99Original price$199.991599 ENTRIES 🎟️8X$199.99 - $199.99Current price $199.991599 ENTRIES 🎟️8X -
Original price $59.00 - Original price $59.00Original price$59.00472 ENTRIES 🎟️8X$59.00 - $59.00Current price $59.00472 ENTRIES 🎟️8X
Chicago Motorcycle Supply - Kicker Pedal - Spring Green
Chicago Motorcycle Supply1+ in stockChicago Motorcycle Supply is still alive and producing these quality plastic kicker pedals from the original molds. Just like back in the day, the...
View full detailsOriginal price $59.00 - Original price $59.00Original price$59.00472 ENTRIES 🎟️8X$59.00 - $59.00Current price $59.00472 ENTRIES 🎟️8X -
Original price $68.00 - Original price $68.00Original price$68.00544 ENTRIES 🎟️8X$68.00 - $68.00Current price $68.00544 ENTRIES 🎟️8X
Chicago Motorcycle Supply - Kicker Pedal - Marble Blue
Chicago Motorcycle Supply1+ in stockThis marble blue kicker from Chicago Motorcycle Supply is a genuine New Old Stock (NOS). All remaining stock was purchased along with the tooling ...
View full detailsOriginal price $68.00 - Original price $68.00Original price$68.00544 ENTRIES 🎟️8X$68.00 - $68.00Current price $68.00544 ENTRIES 🎟️8X -
Original price $199.99 - Original price $199.99Original price$199.991599 ENTRIES 🎟️8X$199.99 - $199.99Current price $199.991599 ENTRIES 🎟️8X
Frisco Wassell Peanut Style Gas Tank
Throttle AddictionOnly 1 left!This tank has a classic Wassell shape with a Frisco tunnel. It sits high and level with your frame backbone. Features: Undrilled mounting tabs ...
View full detailsOriginal price $199.99 - Original price $199.99Original price$199.991599 ENTRIES 🎟️8X$199.99 - $199.99Current price $199.991599 ENTRIES 🎟️8X -
Original price $1,349.99 - Original price $1,749.99Original price$1,349.99 - $1,749.99$1,349.99 - $1,749.99Current price $1,349.9910799 ENTRIES 🎟️8X
Deluxe Sportster Hardtail Kit 1982-2003
Throttle Addiction1+ in stockPlease allow up to 4 weeks production time. Our Throttle Addiction weld on Sportster hardtail kit will transform your stock swing arm Sportster int...
View full detailsOriginal price $1,349.99 - Original price $1,749.99Original price$1,349.99 - $1,749.99$1,349.99 - $1,749.99Current price $1,349.9910799 ENTRIES 🎟️8X -
Original price $489.99Original price $489.99 - Original price $489.99Original price $489.99Current price $439.993519 ENTRIES 🎟️8X$439.99 - $439.99Current price $439.993519 ENTRIES 🎟️8X
Sportster Hardtail 1982-2003
Throttle Addiction1+ in stockPlease allow up to 4 weeks production time. This Sportster hardtail kit is designed to fit 1982-2003 Harley Davidson Sportster models. This is a b...
View full detailsOriginal price $489.99Original price $489.99 - Original price $489.99Original price $489.99Current price $439.993519 ENTRIES 🎟️8X$439.99 - $439.99Current price $439.993519 ENTRIES 🎟️8XSave 10% -
Original price $31.99 - Original price $31.99Original price$31.99255 ENTRIES 🎟️8X$31.99 - $31.99Current price $31.99255 ENTRIES 🎟️8X
Pangea Speed - Ronald Grips 1" - Black - 056
Pangea Speed1+ in stockThe Ronald grips were designed by the man Andy Carter of Pangea Speed to be clean and simple. The 1" grips fit standard Harley throttle tubes whic...
View full detailsOriginal price $31.99 - Original price $31.99Original price$31.99255 ENTRIES 🎟️8X$31.99 - $31.99Current price $31.99255 ENTRIES 🎟️8X -
Original price $31.99 - Original price $31.99Original price$31.99255 ENTRIES 🎟️8X$31.99 - $31.99Current price $31.99255 ENTRIES 🎟️8X
Pangea Speed - Ronald Grips 1" - White - 057
Pangea SpeedOut of stockThe Ronald grips were designed by the man Andy Carter of Pangea Speed to be clean and simple. The 1" grips fit standard Harley throttle tubes whic...
View full detailsOriginal price $31.99 - Original price $31.99Original price$31.99255 ENTRIES 🎟️8X$31.99 - $31.99Current price $31.99255 ENTRIES 🎟️8XSold out -
Original price $42.00 - Original price $42.00Original price$42.00336 ENTRIES 🎟️8X$42.00 - $42.00Current price $42.00336 ENTRIES 🎟️8X
Chicago Motorcycle Supply - Grips - Red
Chicago Motorcycle Supply1+ in stockChicago Motorcycle Supply lives on! These Hard Plastic grips are still being produced in the USA from the original molds. Just like the originals...
View full detailsOriginal price $42.00 - Original price $42.00Original price$42.00336 ENTRIES 🎟️8X$42.00 - $42.00Current price $42.00336 ENTRIES 🎟️8X -
Original price $42.00 - Original price $42.00Original price$42.00336 ENTRIES 🎟️8X$42.00 - $42.00Current price $42.00336 ENTRIES 🎟️8X
Chicago Motorcycle Supply - Grips - Black
Chicago Motorcycle Supply1+ in stockChicago Motorcycle Supply lives on! These hard plastic grips are still being produced in the USA from the original molds. Just like the originals...
View full detailsOriginal price $42.00 - Original price $42.00Original price$42.00336 ENTRIES 🎟️8X$42.00 - $42.00Current price $42.00336 ENTRIES 🎟️8X
How to Hardtail a Shovelhead or Panhead Frame
SHOVELHEAD / PANHEAD 1958-1985 HARDTAIL INSTALL INSTRUCTIONS - VIDEO AND PRINTABLE PDF
Following along with the photos in the PDF Shovelhead Hardtail instruction guide shown above, begin by noticing all precuts made on the original swingarm frame. Always cut long first and trim...