Custom Dynamics
FailShoppers spend an estimated $19K a year here, so Custom Dynamics is a Fail.
- Flapen Score
- 35 / 100Ranks 6,734 of 7,287 Automotive niches · −14 vs the category median of 4935
- Market size
- $19K/yr33K searches / yr
- 90-day growth
- +20.9%search demand this quarter
- Competition
- 41%top-5 click share · 8 brands · 35 sellers
Flapen Score
Custom Dynamics against its category
The dotted line is the Automotive average. Past it, Custom Dynamics is stronger. Inside it, weaker.
Market
The Custom Dynamics market on Amazon at a glance
Shoppers on Amazon United States searched for Custom Dynamics 33K times last year and spent an estimated $19K. The top 5 brands take 97% of clicks. Flapen scores it 35 out of 100, a Fail.
01 · Demand
An estimated 0.4% of those searches ended in a purchase.
Shoppers searched for this 33K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.4% of those searches ended in a purchase. Searches in the last 90 days moved +20.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $19K a year.
- Searches, last 12 months
- 33K
- Growth, 90 days vs prior 90
- +20.9%
- Conversion, latest week
- 0.4%
- Market size, estimated
- $19Ka year
- Peak month
- July1.5× the quietest month
- Top search term
- custom dynamics15K searches a year
02 · Price
A sale here is worth $138.99.
Listings sell for $138.99 on average, from $18.62 to $253.83. Amazon reports units sold in ranges. This niche sold 100 to 250 a year. The average listing sells 0 to 100 of them. At $138.99 that is $0 to $14K a year per listing.
- Average price
- $138.99above the $15 to $100 sweet spot
- Price range
- $18.62–$253.83
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 100–250
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$14K
- Returns
- 4.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
62% of listings pay for placement with sponsored ads. 68% ship with Prime. On an average day, 2.0% of listings are out of stock. The average listing ranks #2,322 within Lights, Bulbs & Indicators. It carries 240 reviews at 4.62 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 62%
- Prime listings
- 68%
- Out of stock, average day
- 2.0%
- Average rank
- #2,322in Lights, Bulbs & Indicators
- Average rating
- 4.62 starsAmazon United States average 4.42 stars
- Average reviews
- 240per listing
- Listings tracked
- 37
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 45 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 45 months
Products
Top Custom Dynamics products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Custom Dynamics Dual Color Low Profile Bagz Saddlebag Lights for 14-22 HD Touring Models - with Turn Signal Decoder Module
- Price
- $217.74
- Rating
- 4.6/5
- Reviews
- 61
- Age
- 5y ago

Custom Dynamics ProBEAM Amber/White Dynamic Ringz with Smoke Lens PB-AW-1157
- Price
- $106.95
- Rating
- 4.7/5
- Reviews
- 339
- Age
- 8y ago

Custom Dynamics LPF-RAD-B-LP License Plate Frame (Radius-Style Black)
- Price
- $48.69
- Rating
- 4.5/5
- Reviews
- 296
- Age
- 14y ago

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
- Price
- $107.52
- Rating
- 4.6/5
- Reviews
- 131
- Age
- 10y ago

Custom Dynamics Set of Genesis 4 Solid Amber/White (Halo Free) Bullet Style LED Motorcycle Turn Signal Inserts
- Price
- $108.67
- Rating
- 4.6/5
- Reviews
- 111
- Age
- 6y ago
Trending
estimated 90-day click momentum
Best Connections Custom Dynamics Low-Profile LED Saddlebag Lights for Harley CVO & Touring Bikes - Smoke
- Price
- $196.75
- Rating
- 4.2/5
- Reviews
- 5
- Age
- 1y ago

ProBEAM Red Ring 1157 LED Inserts with Smoked Lenses
- Price
- $88.00
- Rating
- 5.0/5
- Reviews
- 11
- Age
- 5y ago

Custom Dynamics Low Profile LED Taillight Smoke - No Window
- Price
- $119.93
- Rating
- 4.8/5
- Reviews
- 42
- Age
- 5y ago

ANP PUAUTO CD-TP-QD-14 Quick Disconnect Wiring Harness Fit for Custom Dynamics Compatible with Harley Davidson Tour Pak 2014-2022
- Price
- $18.62
- Rating
- 4.1/5
- Reviews
- 23
- Age
- 3y ago

Benlari 1157 LED Turn Signals Front Rear 81 LED Lights Super Bright 1156 Bulbs Lens Kit 1986-2024 Compatible for Harley Davidson Touring Dyna Softail Sportster Street Glide Road Glide Iron 883 1200
- Price
- $51.75
- Rating
- 4.4/5
- Reviews
- 2,327
- Age
- 4y ago
Newest
by launch date
Best Connections Custom Dynamics Low-Profile LED Saddlebag Lights for Harley CVO & Touring Bikes - Smoke
- Price
- $196.75
- Rating
- 4.2/5
- Reviews
- 5
- Age
- 1y ago

Custom Dynamics LPF-RAD-23CVO-B Illuminated CVO License Plate Frame - Black
- Price
- $68.96
- Rating
- 4.9/5
- Reviews
- 25
- Age
- 1y ago

Custom Dynamics Turn Signal Eliminator Kit for H-D Touring Motorcycles - Black
- Price
- $149.62
- Rating
- 4.4/5
- Reviews
- 37
- Age
- 3y ago

ANP PUAUTO CD-TP-QD-14 Quick Disconnect Wiring Harness Fit for Custom Dynamics Compatible with Harley Davidson Tour Pak 2014-2022
- Price
- $18.62
- Rating
- 4.1/5
- Reviews
- 23
- Age
- 3y ago

Custom Dynamics High Mount LED Light for 2014+ HD Touring - Black/Smoke
- Price
- $98.44
- Rating
- 4.6/5
- Reviews
- 28
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 41% of clicks. Leaders hold, but buyers still shop past them.
Brands
8 falling
Sellers
35
Est. top-5 brand share
97%
Top 20: 100%
Est. top-5 click share
41%
Top 20: 82%
Open market
2%
- Custom Dynamics81%
- Billet Proof Designs10%
- BEST CONNECTIONS2%
- Benlari2%
- ANP PUAUTO2%
- ANONEMOTO1%
- Open — no brand owns it (2 brands, 2%)
Demand
Custom Dynamics search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Reviews and returns
What reviews say buyers love and hate about Custom Dynamics
We read the reviews and the return reasons for every product selling here.
“Broke right off as it got tight”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Custom Dynamics questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









