---
title: "Ninja 500 Frame Sliders — $18K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/ninja-500-frame-sliders"
last_updated: "2026-08-10T14:41:19.028Z"
locale: en
meta:
description: "Niche score 50/100 · $18K/yr market · 22K searches/yr · $66.23 avg price. A small market ($18K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $18K/yr market · 22K searches/yr · $66.23 avg price. A small market ($18K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Ninja 500 Frame Sliders — $18K/yr Amazon US Niche (2026) - Flapen"
---
# **ninja 500 frame sliders**
**Worth a look**
Shows a thin review moat (37 avg reviews), but a small market ($18K/yr) keeps it on the watch list.
Market size 4Growth 73Conversion 15Competition 66Returns 29Price range 64Avg price 87Brand share 36Review moat 98Quality gap 83
**Review moat**
**Incredible****36.66**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$66.23**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Growth**
**Good****+57.1%**
90-day search growth — must beat 0% to launch
**Competition**
**Good****46%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****$45.19–$131.02**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Returns**
**Okay****4.7%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.2%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$18K**
$18K/yr · 22K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, ninja 500 frame sliders is a $18K/yr Amazon United States market (22K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Apr–May–Aug. Verdict: Worth a look — 50/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ninja 500 frame sliders market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$33K–$50K**
- units × avg price
- **Conversion rate**
- **1.2%**
- **Avg BSR**
- **#1,151**
- **Page quality**
- **0%**
- **Prime**
- **90%**
- **Sponsored**
- **93%**
- **Out of stock**
- **6.2%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **217 days**
## **Competition & brand share**
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**27**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**46%**
Top 20: 88%
**Open market**
**12%**
- VORILES27% - Shogun Motorsports25% - Soruda15% - Super Vici10% - PSLER6% - VPZMT5% - Open — no brand owns it (6 brands, 12%)
## **Demand & seasonality**
Weekly Amazon search volume, last 53 weeks — +57.1% search growth over the last 90 days.
700500Spike '25Spike '26 seasonJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Apr, May, Aug · busiest ÷ quietest = 2.7×
[**Open Trend **](https://flapen.com/research/us/automotive/ninja-500-frame-sliders/trend)
## **Top ninja 500 frame sliders search terms**
- **ninja 500 frame sliders**10K/yr+46.6%2.4% conv. - **frame sliders ninja 500**7K/yr+98.9%1.9% conv. - **ninja 400 frame sliders**4K/yr+27.1%3.2% conv. - **2024 ninja 500 frame sliders**707/yr+24.3%2.7% conv. [**All search terms **](https://flapen.com/research/us/automotive/ninja-500-frame-sliders/search-terms)
## **Top ninja 500 frame sliders products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%4%$7028%$1K12%$2K16%$3K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**for NINJA500 Z500 SE Ninja 500 z500 se 2024 2025 2026 Accessories Engine Anti-Fall Protection Cover Motorcycle Body Anti-Fall Block Side Cover Protection Frame Slider Impact Engine Drop pad (Black)**VORILES**$52.47**4.1★70 rev](https://www.amazon.com/dp/B0DLSTPH1V) [2**No Cut Frame Sliders Fits Kawasaki Ninja 500 Z500 2024 2025 ABS & NON ABS Models 750-4169**Soruda**$67.59**3.9★6 rev](https://www.amazon.com/dp/B0DQB3CYRK) [3**Shogun USA Made Kaw Ninja 500 Z500 2024 2025 2026 NO Cut Black Frame Sliders Fits ABS & Non ABS Models - 750-4169 - Instructions Shown in Images**Shogun Motorsports**$88.92**4.8★28 rev](https://www.amazon.com/dp/B0D4868PV9) [4**Shogun USA Made Kaw Ninja 500 Z500 2024 2025 2026 NO Cut PA2 Black Frame Sliders Fits ABS & Non ABS Models - 715-4169 - Instructions Shown in Images**Shogun Motorsports**$97.23**5.0★8 rev](https://www.amazon.com/dp/B0DNRC7QNK) [5**Shogun USA Made Kaw Ninja 400 Z400 Z 400 2018 2019 2020 2021 2022 2023 2024 NO Cut Black Frame Sliders Fits ABS & Non ABS Models - 750-4159**Shogun Motorsports**$88.17**4.7★393 rev](https://www.amazon.com/dp/B07CSWBNK4)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**CYCBOLT Engine Guard Crash Bars Fit for Ninja 500 Z500 Ninja 400 Z400**CYCBOLT**$131.02**1 rev5mo ago](https://www.amazon.com/dp/B0GK6GTG56) [**VPZMT Frame Sliders Engine Guard Fairing Falling Protection for Kawasaki Ninja 400 Z400 2018-2025 & Ninja 500 500SE Z500 2024-2025 ABS & Non ABS Models 750-4159**VPZMT**$46.09**10 rev5mo ago](https://www.amazon.com/dp/B0GJRMK5XG) [**VPZMT Frame Sliders Engine Guard Fairing Falling Protection for Kawasaki Ninja 400 Z400 Z 400 2018-2025 & Ninja 500 500SE Z500 2024-2025 ABS & Non ABS Black**VPZMT**$45.19**6 rev5mo ago](https://www.amazon.com/dp/B0GJS3CLKT) [**Majemos Motorcycle Frame Sliders Falling Protection Crash Protector CNC Compatible With NINJA 500 ABS/ABS SE/ABS KRT Edition SE 2025 2024 Engine Fairing Guards Ninja500 Ninja 500 Accessories (Black)**Majemos**$64.86**0 rev5mo ago](https://www.amazon.com/dp/B0GJ3HW1L9) [**PSLER Frame Sliders Crash Protector for Ninja 500 Z500 SE 2024 2025**PSLER**$53.08**9 rev11mo ago](https://www.amazon.com/dp/B0FLVQH2W7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Super Vici Frame Sliders Fit For NINJA500 Frame Sliders 2023 2024 2025 + | NINJA500 Falling Protect Crash Sliders 2024 NINJA 500 Accessories 2025 NINJA 500 Accessories GN**Super Vici**$64.68**4.2★**▲ 205%**](https://www.amazon.com/dp/B0DWVPTB29) [**CYCBOLT Engine Guard Crash Bars Fit for Ninja 500 Z500 Ninja 400 Z400**CYCBOLT**$131.02**5.0★**▲ 204%**](https://www.amazon.com/dp/B0GK6GTG56) [**VPZMT Frame Sliders Engine Guard Fairing Falling Protection for Kawasaki Ninja 400 Z400 Z 400 2018-2025 & Ninja 500 500SE Z500 2024-2025 ABS & Non ABS Black**VPZMT**$45.19**3.6★**▲ 164%**](https://www.amazon.com/dp/B0GJS3CLKT) [**PSLER Frame Slider Engine Crash Protector For Ninja 500 Z500 SE 2024-2025**PSLER**$51.39**4.2★**▲ 161%**](https://www.amazon.com/dp/B0FLVJN4B1) [**VPZMT Frame Sliders Engine Guard Fairing Falling Protection for Kawasaki Ninja 400 Z400 2018-2025 & Ninja 500 500SE Z500 2024-2025 ABS & Non ABS Models 750-4159**VPZMT**$46.09**3.1★**▲ 126%**](https://www.amazon.com/dp/B0GJRMK5XG)
**~~View all trending →~~**
## **What buyers say about ninja 500 frame sliders**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**22%
*“Easy install”*
**Size-Overall**21%
*“Perfect fit”*
**Value For Money**11%
*“Worth the price”*
**Quality-Overall**8%
*“Good quality”*
**Drop/Impact Protection**6%
*“Great protection and easy installation”*
**Strength**5%
*“The crash bars feel sturdy”*
**Material Quality**3%
*“seems like quality materials”*
**Durability**3%
*“durability”*
**Design-Overall**2%
*“The design looks clean on the bike”*
**Ease Of Use**2%
*“Easy peasy”*
### **What buyers complain about **
**Instructions/User Manual/Troubleshooting**17%
*“The instructions are honestly terrible:”*
**Compatibility-Overall**13%
*“DOESN'T FIT”*
**Durability**10%
*“seem like they would easily break off if you crashed at any speed”*
**Assembly/Installation**8%
*“They were time-consuming to install”*
**Mounting**7%
*“Bolt arrived BENT 👎 The mounting bolts arrived BENT”*
**Quality-Overall**5%
*“Looks cheap”*
**Size-Overall**4%
*“DOESN'T FIT”*
**Add-Ons/Attachments**4%
*“attachment arms with no instructions either absolutely ridiculous”*
**Defective Material/Parts**3%
*“Slide rail exterior piece came loose and and twirls around”*
**Grip**2%
*“Slide rail exterior piece came loose and and twirls around”*
### **Top return reasons **
**Size-Overall**29%
**Assembly/Installation**12%
**Mounting**11%
**Material Quality**6%
**Defective Material/Parts**5%
**Product Condition**5%
**Compatibility-Overall**4%
**Advertised Vs Actual Product**4%
**Instructions/User Manual/Troubleshooting**4%
**Mechanism Issues**4%
## **Common questions**
- **Is ninja 500 frame sliders profitable to sell on Amazon United States?**
- The niche generates $18K/yr across 29 tracked products. 0 of 8 products launched in the last 360 days are still selling. 90-day search growth is +57.1%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the ninja 500 frame sliders niche?**
- 12 brands and 27 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in ninja 500 frame sliders?**
- Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Compatibility-Overall, Durability. The return rate is 4.7%.
- **When does demand for ninja 500 frame sliders peak?**
- Demand peaks in Apr–May–Aug; the busiest month runs 2.7× the quietest.
- **What does it cost to enter the ninja 500 frame sliders niche?**
- Listings span $45.19–$131.02; the average listing price is $66.23 (sweet spot $15–$100). The average incumbent carries 37 reviews — the moat a new listing must climb.
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