Shop A1 Cycles
We are a full-service machine shop specializing in performance Harley-Davidsons, dyno tuning, and CNC manufacturing.
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Machine Shop
GASKETS | HEADS | SWINGARMS & MORE
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Ventilator Products
KITS | PUSH IN | SCREW IN | TOURING & MORE
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Crankshafts
NEW CRANKS & REBUILDS
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Transmissions
THE FIX | SENSOR COVERS | BACK CUTTING & MORE
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Pan Am Parts
PACKAGE BUNDLES & MORE
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Oil Pressure Gauges
GAUGE KITS | MOUNTS | FACES & MORE
Burning Nitro & Building Custom Since 1996.
Frequently Asked Questions
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Although PayPal is our payment processor, you can use your credit or debit card directly by clicking the PayPal button at checkout and selecting the option to pay with a card.
A PayPal account is NOT needed to complete your purchase.
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We specialize in all levels of engine building and deliver unforgettable service for frame modifications, complete custom builds, bike updates, fuel injection tuning, Dynometer service, chrome front end swaps, powder coating, tire changes, maintenance, and trackside support. Learn more on our Services page.
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Because every job is unique, we are unable to provide machine work estimates based on photos or descriptions alone. To ensure an accurate quote, we must inspect your parts in person before providing pricing.
To begin your order:
Download and print the appropriate service/order form.
Complete the form with your contact information and project details.
Carefully package your parts and include the completed form.
Ship your package to us at: A1 Cycles 4336 S NC 16 Hwy Maiden, NC 28650
Once your project is received and evaluated, we will contact you with a quote and discuss the next steps before any work begins.
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Explore our Shop section to view our extensive catalog and to learn how to get in touch to place an order.
Shop Best Sellers
Lifetime warranty to original purchaser. New M8 cranks, custom electronic balance for your application. All new halfs, pin, rollers, Carrillo H Beam or S&S high quality Rods or Revolution performance rods.
For the ultimate rotating assembly, we need piston weights to get you dialed in on your custom balancing, and no core needed, with balancer and without options available.
AFTER PURCHASE IF YOU CHOOSE BALANCE OPTION
EMAIL SHOP WITH PISTON WEIGHTS
IF YOU ARE A SHOP INCLUDE CUSTOMER NAME
PLEASE MAKE NOTE IF YOU WANT BALANCER GEAR OR NOT
MAKE NOT ON EMAIL TO RETAIN BALANCER OR DELETE BAKANCER (we recommend leaving them in)
Hi-Lifter Performance Bagger Swingarm (Harley Touring 09-22) Reduce unsprung weight, get more ground clearance, improve handling, and maintain perfect wheel alignment in high-torque, high-power applications with the A1 Cycles HI-LIFTER Performance Bagger Swingarm for Harley-Davidson touring models from 2009 to 2022. We designed the HI-LIFTER Performance Bagger Swingarm as an alternative to bulky, overly ridged, expensive aluminum swingarms for performance bagger riders in search of more lean angle and weight savings for better handling. The HI-LIFTER shaves 13 pounds of unsprung weight from your bagger. When paired with Öhlins Remote Reservoir Rear Shocks, or similar dampers, the HI-LIFTER helps your performance bagger achieve better overall traction and control.
The three-position shock absorber mounting block allows you to fine-tune your desired ride height. The HI-LIFTER works with shocks from 12" to 15" in length. the rear mount is stock, middle is 1/2” rise, and front is 1” rise
Using the skinny axle option, the HI-LIFTER Performance Bagger Swingarm has the clearance needed to use a full-length exhaust system. No other performance bagger swingarm on the market offers the same capability.
Handcrafted 4130 chromoly swingarm
48% weight savings vs. OEM swingarm and axle
Fits Harley-Davidson touring models from 2009 through 2022
100% bolt-on design
Designed for use with high-torque, high-power big-bore motors
Can be used with OEM rear wheel, caliper, spacers, and shock absorbers
Allows the use of longer or shorter shocks to achieve the perfect ride height
Increased transmission/oil pan clearance vs OEM (15" maximum shock absorber length)
Retains the stock wheelbase
Includes hollow 4130 chromoly axle for additional weight savings
Optional skinny axle for additional full-length exhaust clearance
Billet block, aluminum axle adjusters for easy wheel adjustments and positive alignment
Includes caliper bracket for use with OEM calipers
Optional caliper bracket for use with 108mm axial calipers
PTFE® lined spherical bearings for long life and smooth operation
Interior swingarm width measures 10-7/8” at the axle
Accepts a 200 series rear tire on a 6.75” wide rim with chain conversion
Designed and manufactured in the USA
Black anodized or raw chromoly finish please use factory manual for install
NOTE: When used with 14" or 15" shocks, the swingarm sits at a greater downward angle. Depending on the exhaust system used, additional clearance around the muffler may be required to clear the axle. The "SKINNY AXLE" option assists with additional axle clearance on the right side of the motorcycle. A full-length muffler on the left side may require additional indexing to clear the axle nut.
Weight Savings
The OEM Harley-Davidson® touring swingarm weighs 22.78 lb. The OEM Harley-Davidson® axle adds an additional 3.55 lbs, for a total weight of 26.33 lbs.
The A1 Cycles HI-LIFTER Performance Bagger Swingarm, including axle and adjusters, weighs just over 12 lbs, providing a 51% weight reduction. It is the lightest performance bagger swingarm available.
The Importance of Reducing Unsprung Weight
Unsprung weight is the part of your motorcycle that rises and falls over bumps and irregularities on the road. On the front of your motorcycle, the unsprung weight is the wheel, tire, brake discs, calipers, axle, and lower fork sliders. On the rear of your motorcycle, it is the wheel, tire, sprocket, brake disc, caliper, axle, and swingarm. The sprung weight is everything supported by the springs, including the frame, engine, fairing, bags, and rider.
The importance of unsprung weight is how it influences the suspension’s ability to keep your tires firmly planted on the pavement. When your wheel leaves the road after rolling over a surface irregularity (i.e., “wheel float”) in the middle of a bumpy turn, your bike jumps sideways. This happens because the tire completely loses its grip. In an extreme case, it can cause the bike to slide out from under you completely.
By reducing your motorcycle’s unsprung weight, it takes more speed to “float the tires” over a rough road, and when a tire does momentarily leave the road, it returns to full contact much sooner. This is because it takes less energy for the shock absorbers to push the tire back down to the road so it can regain traction.
Our latest upgraded edition at no cost to you. No more carrying your dipstick in the saddlebag. Enjoy this simplified dipstick for setting the correct oil level. This does not fit soft tail models.
Choose between Black Wrinkle Finish or Machine Finished options.
Please allow 7-10 days for delivery.
Not EPA approved. For closed-course competition only. By purchasing this product, you agree to only use off road.
Watch our detailed tutorial on how to ship your cranks, transmissions and cases to A1 Cycles.