You can get functioning Adaptives for under US$160 a apir and std 5.75" LEDs will cost about US$50 -75 a pair.
These links may be old but just google or search the details on eBay and you will find the same or similar. Be aware their are ones that appear the same as adaptives but just have indicator flasher functons and not the corner turning extra light. If the have it they will clearly show like my website photos below.
Prices in my old posts were Aussie dollars about US0.66 now.
Originally posted here: Headlight for 2009 Touring Yea, I bit the bullet and just got some Chinese knockoff Adaptives from Ali Express with free shipping by buying each separately in two transactions, If you order two together you will get a small freight charge. Choice of black or Chrome...
www.r3owners.net
Back in 2019 I got some Chinese adaptive LED knockoffs of the USA made HD Daymaker versions by JW Speaker.
Still in the boxes


.
I still have the first excellent Chinese LEDs fitted.
extract from old post 2019:
Yea, I bit the bullet and just got some Chinese knockoff Adaptives from Ali Express with free shipping by buying each separately in two transactions, If you order two together you will get a small freight charge.
Choice of black or Chrome face. I went black.
5 3/4' LED Headlamp Driving Light For Harley
Motorcycle Projector Headlights 5.75" Adaptive Cornering Led headlight
Price: US $98.41 / piece (Approx. Au$140 each).
Link:
Buy Products Online from China Wholesalers at Aliexpress.com
As always I expect errors in specs listings like wattage which is really made up and far more than their real consumption:
SPECIFICATIONS:
Lumens Output: 3520LM /2120 LM (Hi/Lo)
Size: 5.75"
Color: Black,Chrome
Bulb Socket: H4
Housing: Die-cast Aluminum
Operating Voltage: 9-24V DC
Color Temperature: 6000K Pure White
Housing Material: Die-cast Aluminum
Life Span: 30000+hours
Working temperature: -40~85℃
Package Included:
1PSC 5.75" Round LED Projection Headlight
The use of special sealing treatment technology
With high quality sealant
Don't drop hood,and efficient waterproof
Application:
For Harley with 5.75 In. Round LED Headlight
-'06-'11 VRSCD and VRSCDX
-'15-later XG
-'04-later XL
-'09-'13 XR
-'91-later Dyna(except FLD and '91-'05 FXDWG)
-'84-'99 FLSTS and FXSTS
-'08-'11 FLSTSB
-'05-'06 FLSTSC
-'10-12 FLSTSE
-'00-later FXCW, FXCWC, FXS, FXSB, FXSBSE, FXST, FXSTB, FXSTC and FXSTD Models
For Triumph
Motorcycles with 5 3/4 Inch Round LED Headlight
For '05-'10 Speed Triple
For Street Triple (Round Headlight Model)
For Rocket 3/4 and Thunderbird
For Victory Motorbike
For '15-'16 Indian Scout
For '17 Victory Octane
Packaging Details
Unit Type:
piece
Package Weight:
1.5kg
Package Size:
12cm x 10cm x 10cm