Best Air Shocks For Motorcycle: Harley and Universal Kits

#1 · Best Overall

1. XFMT Motorcycle Air Ride Kit

• Material Type: Brass
• Compatible with Vehicle Type: Motorcycle

Best for: Complete Harley air-ride kit.

Why it ranks #1: Fits Harley Touring models from 1994–2025 and includes components for height-adjustable rear suspension, with high-flow fittings and a dump valve block.

A fully height-adjustable rear air suspension kit with high-flow push-to-connect fittings gives the XFMT a more complete air-ride specification than a pair of shocks alone. It targets Harley Touring, Road King, Street Glide, Road Glide, and Electra Glide models listed for 1994–2025.

The high-flow, high-pressure push-to-connect fittings are used throughout the system, while a manifold-style dump valve block supports the kit’s air-suspension operation. Together with the included components for a functional, height-adjustable rear setup, those details matter to buyers planning a system installation rather than a bare shock swap. The kit also allows 2-to-3-inch lowering, and included instructions and special installation scissors provide task-specific help during setup.

Skip it if you ride outside the listed Harley Touring families; the Oumurs 12.5-inch pair lists motorcycle, ATV, and go-kart compatibility.

Harley Touring owners seeking a complete, height-adjustable air suspension system may value the included fittings, valve block, and installation aids. Its stated application is Harley Touring-family models, so check that scope before selecting it.

Listed on Amazon as: XFMT Motorcycle Adjustable Rear Air Ride Suspension Kit Shock Absorber For Harley Touring Road King Street Glide Road Glide Electra Glide 1994-2025

#2 · Best Stated Travel

2. Woosphy Harley Air Suspension Set

• Material Type: Aluminum

Best for: Harley touring height adjustment.

Why it ranks #2: Targets Harley Touring models from 1994–2023 and specifies 9.64-inch collapsed and 14.17-inch extended lengths, plus 2–3 inches of lowering.

A 2-to-3-inch lowering range with the air released gives this Woosphy kit a clear use case: changing the stance of a compatible Harley touring bike. Its height-adjustable air shocks replace stock touring shocks, while the stated collapsed and extended lengths help frame the suspension’s available travel.

The kit’s fully collapsed length of about 9.64 inches and fully extended length of 14.17 inches give buyers concrete dimensions to consider when planning a replacement. Releasing all air lowers the bike by 2 to 3 inches, which supports a lower parked stance without changing the kit’s stated purpose as replacement touring suspension. Aluminum construction and included struts, springs, and installation guide make the package a defined replacement set for the listed Harley touring applications.

Skip it if you ride a non-Harley motorcycle or need a shock for a different vehicle category; the 320mm VECKYJL pair lists broader motorcycle applications.

Harley touring owners seeking a stock-shock replacement with an air-release lowering option should consider this kit. Its listed fitment is specific to Harley touring models, and the stated lengths are worth checking against the bike’s suspension needs.

Listed on Amazon as: Air Suspension Set Replacement for 1994-2023 Harley Davidson Touring Glide

#3

3. NEWZQ Harley Touring Suspension

• Material Type: Metal
• Compatible with Vehicle Type: Motorcycle

Best for: Broad Harley touring replacement.

Why it ranks #3: Lists extensive Harley Touring fitment, including Road King from 1994–2023 and Road Glide from 1998–2023, though it provides no shock dimensions.

Coverage across Harley touring families from Touring Glide and Electra Glide to Road King makes this NEWZQ replacement a model-focused option for owners comparing listed fitment. Its applications span model years beginning in 1994, with several later Ultra Limited and CVO variants also named.

The compatibility list includes Touring Glide Ultra and Electra Glide, plus Road Glide and Road King, giving owners several named Harley families to check against their motorcycle. The listing also identifies Ultra Limited models from 2014–2023 and Ultra Limited Low from 2016–2020, which helps narrow the intended application by model and year. Metal construction and motorcycle vehicle compatibility are specified, but the supplied details do not give a shock length or adjustment range for dimensional comparison.

Skip it if you need listed dimensions or an adjustment range before choosing; the Woosphy touring kit specifies collapsed and extended lengths and an air-release lowering range.

Harley owners whose model and year appear in NEWZQ’s compatibility list may find this replacement relevant. Treat the application list as the key decision point; the supplied details do not state dimensions or an adjustment range.

Listed on Amazon as: Suspension Replacement for Harley Davidson Touring Glide Ultra 1994-2023

#4 · Best 340mm Fit

4. LABLT 340mm Air Shocks

• Material Type: Aluminum, Iron
• Compatible with Vehicle Type: Motorcycle

Best for: 340mm measured replacement pair.

Why it ranks #4: Specifies a 340mm or 13.5-inch eye-to-eye replacement for Honda, Yamaha, and most 150cc–750cc motorcycles, with tools and eye cores included.

A stated 340mm, or 13.5-inch, eye-to-eye measurement gives the LABLT pair a concrete fitment target for owners replacing shocks on compatible motorcycles. The listing names Honda, Yamaha, and most 150cc–750cc motorcycles, and includes two shocks plus eye cores and spring tools.

The 340mm eye-to-eye specification helps buyers compare the pair with the motorcycle’s existing mounting distance, while the listed Honda, Yamaha, and 150cc–750cc applications narrow the intended range. LABLT says the shocks reduce bumps and improve comfort and safety across different road conditions, connecting the replacement to ride impact. Two eye cores and two adjust spring tools are included, giving buyers the listed components for the installation and spring-adjustment workflow.

Skip it if you need a stated warranty; the VECKYJL 320mm pair lists a one-year manufacturer warranty and adjustment tools.

Motorcycle owners whose existing shock measures 340mm eye-to-eye may find this pair’s dimensions and included eye cores useful. Its stated applications cover Honda, Yamaha, and many 150cc–750cc motorcycles, but measurement remains decisive.

Listed on Amazon as: LABLT Universal Motorcycle Air Rear Shocks Absorber 340 mm 13.5 Inch

#5 · Best Load Rating

5. VECKYJL 320mm Air Shocks

• Material Type: Aluminum, Stainless Steel
• Compatible with Vehicle Type: Motorcycle

Best for: Adjustable 320mm mixed-vehicle shocks.

Why it ranks #5: Offers a 320mm pair for motorcycle applications and lists support for loads up to 330 pounds, with adjustable shock strength.

A 320mm shock length and adjustment tools give this VECKYJL pair a practical starting point for buyers seeking to tune suspension response. The listing targets motorcycles and names applications including Yamaha, Honda, Kawasaki, and Suzuki, alongside ATV, go-kart, and scooter use.

The supplied adjustment tools let riders alter the air-impact strength, which the listing connects to reducing bumps on rough roads and helping reduce bottoming risk. A stated load capacity of up to 330 pounds gives another concrete selection factor for the pair. Aluminum and stainless-steel materials are specified, and the 320mm size is useful when comparing the shock’s length with the requirements of a motorcycle or other listed vehicle.

Skip it if you require a stated eye-to-eye measurement before checking a replacement; LABLT specifies a 340mm eye-to-eye shock for its listed applications.

Buyers seeking adjustable 320mm rear shocks for a listed motorcycle or mixed-vehicle application can use the stated length, adjustment tools, and load capacity as selection points. Confirm the mounting dimensions independently, since they are not provided here.

Listed on Amazon as: Motorcycle Rear Shock Absorber 320mm Universal Motorcycle Air Shocks Compatible with Yamaha ATV Go Kart Scooter Honda Kawasaki Suzuki Dirt Sport Bike 125cc 110cc (Black)

#6

6. GZYF 320mm Air Shocks

• Material Type: Steel + Aluminum Alloy
• Compatible with Vehicle Type: ATV, Motorcycle

Best for: 320mm fitment-conscious replacement.

Why it ranks #6: Provides a 320mm option for many dirt bikes, street bikes, scooters, mopeds, and ATVs, and emphasizes checking eye-to-eye distance.

A 12.6-inch, 320mm length and an explicit eye-to-eye fitment reminder make this GZYF pair particularly relevant to buyers comparing replacement dimensions. The listing names dirt bikes, street bikes, scooters, mopeds, and ATVs, with a stated range of 150cc to 750cc street bikes.

GZYF identifies eye-to-eye distance as the main basis for deciding whether the shock suits a motorcycle, directing buyers to compare that measurement before selecting a replacement. Its CNC large-capacity reservoir tank is made of aluminum, and the shocks use steel and aluminum alloy, offering concrete construction details for evaluating the assembly. The listed vehicle applications span several small and mid-sized motorcycle categories as well as ATV use, but fit still hinges on the measurement.

Skip it if you need a stated adjustment range; the VECKYJL 320mm shocks specifically list adjustment tools for changing air-impact strength.

A buyer replacing a 320mm shock on a listed street bike, dirt bike, scooter, moped, or ATV should prioritize eye-to-eye measurement with this pair. The supplied facts do not provide an adjustment range, so choose accordingly.

Listed on Amazon as: 12.6" 320mm Motorcycle Rear Air Shock Absorbers Universal for HONDA

#7

7. Oumurs 320mm Air Shocks

• Material Type: Aluminum
• Compatible with Vehicle Type: ATV, Go Kart, Golf Cart, Motorcycle, UTV

Best for: 12.5-inch multi-vehicle comfort.

Why it ranks #7: Lists a 12.5-inch, 320mm pair for motorcycles and other vehicles, with aluminum construction and a universal-fit design.

A 12.5-inch, 320mm size paired with stated compatibility across motorcycles, ATVs, and go-karts makes this Oumurs set a flexible candidate for several vehicle types. Its air-compression technology is presented as a way to absorb bumps and vibration for a smoother, more stable ride.

The universal-fit listing spans motorcycle, ATV, and go-kart applications, while the specified 320mm length gives buyers a measurement to compare with their existing setup. Air-compression technology is described as absorbing bumps and vibrations, linking the suspension design to ride comfort on rougher surfaces. The package includes one pair of rear shocks, and aluminum construction is specified. Together, these details help buyers assess both vehicle category and replacement dimensions before installation.

Skip it if you need a stated eye-to-eye dimension; the Oumurs 400mm pair specifies a 400mm eye-to-eye core and eye diameters.

Riders and vehicle owners seeking a 320mm pair for a listed motorcycle, ATV, or go-kart may appreciate the stated air-compression function. Compare the actual mounting dimensions with your setup, since eye-to-eye measurement is not supplied.

Listed on Amazon as: Oumurs Adjustable 12.5" 320mm Motorcycle Air Shock Absorbers, Aluminum CNC Rear Suspension Universal Fit for 125cc 110cc 150cc Motorcycle, ATV, Go Kart (Red & Black)

#8 · Best 400mm Fit

8. Oumurs 400mm Air Shocks

• Material Type: Alloy Steel, Aluminum
• Compatible with Vehicle Type: ATV, Dirt Bike, Go Kart, Motorcycle

Best for: 400mm eye-to-eye applications.

Why it ranks #8: States a 400mm eye-to-eye core length and 12mm or 10mm eye diameters for compatible street bikes, ATVs, go-karts, and dirt bikes.

A 400mm eye-to-eye core measurement and stated 12mm or 10mm eye diameters make this Oumurs pair unusually specific about its mounting dimensions. It suits buyers checking longer shocks for listed street bikes, scooters, go-karts, mopeds, ATVs, and dirt bikes.

The listing gives both a 400mm eye-to-eye core length and 430mm total length, helping buyers compare the shock against their existing assembly. Eye diameter is listed as 12mm or 10mm, with 21mm eye thickness, adding further mounting details for selection. Adjustable preload is identified in the supplied facts, which gives owners a way to alter preload for their setup. The stated applications cover several vehicle types, but the measurements remain central to fit.

Skip it if you need a shorter 320mm shock; the GZYF 12.6-inch pair lists that length and targets several similar vehicle categories.

Owners needing a 400mm eye-to-eye pair for a listed street bike, ATV, dirt bike, scooter, or go-kart can use its detailed dimensions to assess fit. Match the eye diameter and length to the existing mounting points.

Listed on Amazon as: OUMURS 2Pcs 400mm Adjustable Motorcycle Air Shock Absorber Fit for Honda Suzuki Yamaha Kawasaki ATV Go Kart Quad Dirt Sport Bikes

#9

9. GZYF 400mm Air Shocks

• Material Type: Metal
• Compatible with Vehicle Type: Go Kart

Best for: 400mm go-kart and motorcycle fit.

Why it ranks #9: The 400mm product title identifies motorcycle air shocks, but its vehicle specification lists go-kart compatibility, making motorcycle fit less certain.

A 15.7-inch, 400mm size gives this GZYF pair a clear target for buyers seeking a longer shock for a compatible setup. The listing describes use on dirt bikes, street bikes, scooters, mopeds, and ATVs, while highlighting eye-to-eye distance as the key fitment measure.

The eye-to-eye measurement is presented as the main way to judge suitability, so buyers should compare that dimension with their existing shocks before selecting the pair. GZYF describes solid steel and aluminum construction, giving a concrete material basis for evaluating the assembly. Its stated vehicle applications span several motorcycle categories, scooters, mopeds, and ATVs, while the specification table lists go-kart compatibility. The 400mm length is the central dimensional detail for this replacement decision.

Skip it if you need the exact eye-to-eye core measurement stated; the Oumurs 400mm pair specifies a 400mm core and eye diameters.

Buyers looking for a 400mm shock for one of the listed motorcycle, scooter, moped, ATV, or go-kart applications can use this GZYF pair as a candidate. Compare the required eye-to-eye distance before choosing, since no exact figure is supplied.

Listed on Amazon as: 15.7 inch 400mm Motorcycle Air Shock Absorbers Go Kart Suspension

#10

10. GZYF 15.7-inch Air Shocks

• Material Type: Steel, Aluminum
• Compatible with Vehicle Type: Golf Cart

Best for: 15.7-inch longer-shock applications.

Why it ranks #10: Although its description discusses motorcycle applications, the listed compatible vehicle type is golf cart, so the supplied data gives it the weakest motorcycle fit.

The 15.7-inch size sets this GZYF shock listing apart for buyers specifically seeking a longer replacement than the 320mm options in this roundup. It is described for dirt bikes, street bikes, scooters, and mopeds, with the eye-to-eye distance identified as the main fitment basis.

GZYF advises checking eye-to-eye distance before choosing, making measurement the key step for a buyer considering this 15.7-inch shock. The stated construction combines solid steel and aluminum, providing the listed material details for comparing the assembly. Its described applications include dirt bikes, street bikes, scooters, and mopeds, while the specification table also names golf carts as a compatible vehicle type. That mix makes careful application and dimension checking important before replacement.

Skip it if you need an exact eye-to-eye figure in the listing; the Oumurs 400mm pair states its core length and eye diameters.

Buyers seeking a 15.7-inch shock for an application named in the listing can consider this GZYF option, especially when its steel-and-aluminum construction suits their comparison. Verify the required eye-to-eye dimension, which is not stated here.

Listed on Amazon as: 15.7" Motorcycle Shocks Air Shock Absorbers,ATV Shock Absorbers