custom dynamics
Skip it44/100a small market ($19K/yr) — custom dynamics doesn't clear our bar today.
Market/yr
$19K
Growth (1y)
+124.2%
Products
37
Brands
8
was 10 a year ago
Sellers
35
Price range
$18.62–$253.83
Returns
4.9%
Rating
4.6★
Skip it
Scored 44/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +124.2% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.No pronounced peak months · busiest ÷ quietest = 1.5×
Competition
- Custom Dynamics81%
- Billet Proof Designs10%
- BEST CONNECTIONS2%
- Benlari2%
- ANP PUAUTO2%
- ANONEMOTO1%
- Other (2 brands)2%
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them. 8 brands and 35 sellers compete here.
Brands
8 falling
was 10 a year ago
Sellers
35
Top 5 brand share
97%
Product shelf
All 37 tracked products in this niche.

Custom Dynamics Dual Color Low Profile Bagz Saddlebag Lights for 14-22 HD Touring Models - with Turn Signal Decoder Module
Custom Dynamics
$217.744.6★61 reviews

Custom Dynamics ProBEAM Amber/White Dynamic Ringz with Smoke Lens PB-AW-1157
Custom Dynamics
$106.954.7★339 reviews

Custom Dynamics LPF-RAD-B-LP License Plate Frame (Radius-Style Black)
Custom Dynamics
$48.694.5★296 reviews

Custom Dynamics Magic Strobes Plug-N-Play LED Fender Brake/Tail Light Flasher w/10 Strobe Patterns: Fits SOME 2014+ US Harley Touring: Electra Glide/Street Glide/Road Glide/Road King MAGICSTROBESRSG
Billet Proof Designs
$107.524.6★131 reviews

Custom Dynamics Set of Genesis 4 Solid Amber/White (Halo Free) Bullet Style LED Motorcycle Turn Signal Inserts
Custom Dynamics
$108.674.6★111 reviews

Custom Dynamics Smart Signal Stabilizer GEN2-SSHD
Custom Dynamics
$86.784.6★569 reviews

Custom Dynamics Turn Signal Eliminator Kit for H-D Touring Motorcycles - Black
Custom Dynamics
$149.624.4★37 reviews

Custom Dynamics Dynamic Lower Fairing Inserts for Harley-Davidson Motorcycles
Custom Dynamics
$205.554.7★149 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“theyre bright”
“Custom Dynamics products are by far the best quality”
“Perfect fit”
“Takes a little bit of patience in time all goes together just fine and looks great too”
“Great value”
“Easy”
“seem built well”
“they have held up well”
“Exactly as described by seller”
“The halo is a nice safety touch”
What buyers complain about
“Broke right off as it got tight”
“Does Not Fit as Promised”
“THIS WILL NOT FIT A 25 HARLEY ROAD GLIDE LIKE IT SHOWS”
“Then dont flash right”
“Trash”
“Does not fit as advertised”
“Not what I would expect for over $100.00”
“Then dont flash right”
“Be careful with those caps they fragile:”
“lens cover came in with deep scratches”
Top return reasons
- Size-Overall37%
- Compatibility-Overall15%
- Functionality-Overall12%
- Defective Material/Parts9%
- Brightness/Shine/Glow5%
- Socket/Port/Plug4%
- Advertised Vs Actual Product4%
- Mounting2%
- Assembly/Installation2%
- Connectivity-Overall2%






