---
title: "160mm Disc Brake Rotor — $41K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/160mm-disc-brake-rotor"
last_updated: "2026-08-08T00:55:45.744Z"
locale: en
meta:
description: "Niche score 50/100 · $41K/yr market · 73K searches/yr · $17.38 avg price. A small market ($41K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $41K/yr market · 73K searches/yr · $17.38 avg price. A small market ($41K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "160mm Disc Brake Rotor — $41K/yr Amazon US Niche (2026) - Flapen"
---
# **160mm disc brake rotor**
**Worth a look**
Shows sweet-spot pricing room ($6.16–$80.55), but a small market ($41K/yr) keeps it on the watch list.
Market size 10Growth 56Conversion 41Competition 67Returns 34Price range 85Avg price 81Brand share 55Review moat 79Quality gap 45
**Price range**
**Great****$6.16–$80.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$17.38**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****418.15**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****45%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Good****+29.4%**
90-day search growth — must beat 0% to launch
**Brand share**
**Good****72%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****3.3%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Okay****4.3%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$41K**
$41K/yr · 73K searches
According to Flapen's Amazon United States niche tracking, 160mm disc brake rotor is a $41K/yr Amazon United States market (73K searches/yr). The top 5 brands hold 72% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **160mm disc brake rotor market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$52K–$70K**
- units × avg price
- **Conversion rate**
- **3.3%**
- **Avg BSR**
- **#32**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **98%**
- **Out of stock**
- **3.3%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **132 days**
## **Competition & brand share**
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**19 **▼falling
**Sellers**
**117**
**Top-5 brand share**
**72%**
Top 20: 100%
**Top-5 click share**
**45%**
Top 20: 80%
**Open market**
**24%**
- BUCKLOS27% - Teyssor22% - zhuohai13% - SHIMANO5% - SRAM5% - SATUY4%
## **Demand**
Weekly Amazon search volume, last 50 weeks — +29.4% search growth over the last 90 days.
2K2KSpike '26Aug '25Oct '25Nov '25Jan '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/160mm-disc-brake-rotor/trend)
## **Top 160mm disc brake rotor search terms**
- **160mm disc brake rotor**39K/yr+34.3%3.6% conv. - **bike brake rotors**11K/yr-1.8%1.0% conv. - **160 mm disc brake rotor**8K/yr+67.8%4.1% conv. - **160mm rotor**7K/yr+42.9%2.9% conv. - **bike rotor**4K/yr+20.8%2.0% conv. - **mtb brake rotors**4K/yr-2.1%0.6% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/160mm-disc-brake-rotor/search-terms)
## **Top 160mm disc brake rotor 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%$2K8%$3K12%$5K16%$7K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2Pcs 160mm Disc Brake Rotor Stainless Steel Bike Disc Brake Rotor with 6 Bolts Fit for Road Bike Mountain Bike MTB BMX**zhuohai**$8.12**4.4★228 rev](https://www.amazon.com/dp/B0B3J1LP1C) [2**Teyssor 140mm 160mm 180mm 203mm Bike Disc Brake Rotor with 6 Bolts Fit for Road Bike Mountain Bike BMX MTB**Teyssor**$8.87**4.6★2,111 rev](https://www.amazon.com/dp/B0872XLJPJ) [3**Teyssor 140mm 160mm 180mm 203mm Bike Disc Brake Rotor with 6 Bolts Fit for Road Bike Mountain Bike BMX MTB**Teyssor**$7.79**4.6★2,111 rev](https://www.amazon.com/dp/B0872R2TKR) [4**BUCKLOS 140mm 160mm 180mm 203mm MTB Disc Brake Rotor with 6 Bolts Bicycle Brakes Stainless Steel Rotors M5 Screws Opposite Hole Distance 44mm fit Mountain Road Bikes MTB BMX**BUCKLOS**$7.94**4.7★478 rev](https://www.amazon.com/dp/B08F1FXRKF) [5**BUCKLOS 140mm 160mm 180mm 203mm MTB Disc Brake Rotor with 6 Bolts Bicycle Brakes Stainless Steel Rotors M5 Screws Opposite Hole Distance 44mm fit Mountain Road Bikes MTB BMX**BUCKLOS**$8.99**4.7★478 rev](https://www.amazon.com/dp/B0C5M5PS6H)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**2Pcs MTB Disc Brake Rotor with 6 Bolts Stainless Steel M5 Screws 44mm Opposite Hole Distance for Mountain Road Bikes BMX (160mm)**Zmgdrm**$8.12**7 rev3mo ago](https://www.amazon.com/dp/B0GVHCRHYN) [**2Pcs MTB Disc Brake Rotor with 6 Bolts Stainless Steel M5 Screws 44mm Opposite Hole Distance for Mountain Road Bikes BMX (160mm)**Zmgdrm**$8.09**7 rev3mo ago](https://www.amazon.com/dp/B0GVHCJNBS) [**CYCLAMI 160mm Floating Bike Disc Brake Rotor with 6 Bolts Carbon Fiber Bicycle Disc Brakes Rotors for Road Bike/Mountain Bike MTB/Ebike/BMX**CYCLAMI**$13.76**14 rev10mo ago](https://www.amazon.com/dp/B0FPLP7BV7) [**YBEKI 2-Pack Bike Disc Brake Rotor (160/180/203mm) CNC-Machined / 12 Bolts - 6-Hole Lightweight Stainless Steel Rotors with Heat Dissipation Holes for MTB/Road/BMX Bikes (Black)**YBEKI**$17.85**61 rev1y ago](https://www.amazon.com/dp/B0DY77Y1MW) [**SATUY 160mm Bicycle Brake Rotor Stainless Steel Threaded Hubs Brake Disc Rotor and Flange Adapter with 6 Bolts for Road Bike Mountain Bike MTB BMX**SATUY**$8.69**20 rev1y ago](https://www.amazon.com/dp/B0DK3PB5VT)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**2Pcs MTB Disc Brake Rotor with 6 Bolts Stainless Steel M5 Screws 44mm Opposite Hole Distance for Mountain Road Bikes BMX (160mm)**Zmgdrm**$8.12**5.0★**▲ 204%**](https://www.amazon.com/dp/B0GVHCRHYN) [**2Pcs MTB Disc Brake Rotor with 6 Bolts Stainless Steel M5 Screws 44mm Opposite Hole Distance for Mountain Road Bikes BMX (160mm)**Zmgdrm**$8.09**5.0★**▲ 202%**](https://www.amazon.com/dp/B0GVHCJNBS) [**BUCKLOS 140mm 160mm 180mm 203mm MTB Disc Brake Rotor with 6 Bolts Bicycle Brakes Stainless Steel Rotors M5 Screws Opposite Hole Distance 44mm fit Mountain Road Bikes MTB BMX**BUCKLOS**$7.94**4.7★**▲ 114%**](https://www.amazon.com/dp/B08F1FXRKF) [**BUCKLOS 160mm 180mm 203mm Floating Disc Brake Rotor Stainless Steel MTB Brakes Rotors with 6PC Bolts Ultra-light Floating Disc Rotor fit Mountain Bike Road Bikes BMXBlackRed**BUCKLOS**$13.84**4.4★**▲ 89%**](https://www.amazon.com/dp/B08GFMQTKS) [**SRAM CENTERLINE 160mm ROTOR CENTER LOCK BRAKE DISC ROTOR**SRAM**$33.09**4.6★**▲ 70%**](https://www.amazon.com/dp/B07CWVF5BD)
**~~View all trending →~~**
## **What buyers say about 160mm disc brake rotor**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**23%
*“Good Value”*
**Size-Overall**20%
*“Fit great”*
**Quality-Overall**16%
*“The rotor itself seems to be good”*
**Assembly/Installation**8%
*“Easy to install”*
**Functionality-Overall**4%
*“Rotors work great”*
**Advertised Vs Actual Product**4%
*“Just as advertised”*
**Friction**3%
*“Great braking”*
**Efficiency**2%
*“they work pretty well”*
**Thickness**2%
*“is same thickness as the original”*
**Strength**2%
*“It's really strong”*
### **What buyers complain about **
**Thickness**25%
*“Thickness of disc”*
**Noise Level**20%
*“Absolutely deafening squeal”*
**Weight Heavy**15%
*“it was slightly heavier than the steel disc it replaced”*
**Quality-Overall**15%
*“Crappy warped break disk”*
**Size-Overall**10%
*“To small for my mountain bike”*
**Functionality-Overall**5%
*“it shudders when stopping”*
### **Top return reasons **
**Size-Overall**65%
**Compatibility-Overall**6%
**Thickness**3%
**Advertised Vs Actual Product**3%
**Defective Material/Parts**2%
**Functionality-Overall**2%
**Value For Money**2%
**Product Condition**2%
**Mechanism Issues**2%
**Mounting**2%
## **Common questions**
- **Is 160mm disc brake rotor profitable to sell on Amazon United States?**
- The niche generates $41K/yr across 41 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is +29.4%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the 160mm disc brake rotor niche?**
- 19 brands and 117 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 72% of demand.
- **What do buyers complain about in 160mm disc brake rotor?**
- Top complaints mined from reviews: Thickness, Noise Level, Weight Heavy. The return rate is 4.3%.
- **What does it cost to enter the 160mm disc brake rotor niche?**
- Listings span $6.16–$80.55; the average listing price is $17.38 (sweet spot $15–$100). The average incumbent carries 418 reviews — the moat a new listing must climb.
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