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.

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.

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

Great418.15

avg incumbent reviews — the moat a new listing must climb

Competition

Good45%

top-5 click share — leaders hold, buyers still browse

Growth

Good+29.4%

90-day search growth — must beat 0% to launch

Brand share

Good72%

top-5 brand share — brands hold most of the demand

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.3%

search→purchase rate — share of searches ending in a sale

Returns

Okay4.3%

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

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.

Open Trend

Top 160mm disc brake rotor search terms

160mm disc brake rotor39K/yr +34.3%3.6% conv.
bike brake rotors11K/yr -1.8%1.0% conv.
160 mm disc brake rotor8K/yr +67.8%4.1% conv.
160mm rotor7K/yr +42.9%2.9% conv.
bike rotor4K/yr +20.8%2.0% conv.
mtb brake rotors4K/yr -2.1%0.6% conv.

All 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.

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

2Pcs 160mm Disc Brake Rotor Stainless Steel Bike Disc Brake Rotor with 6 Bolts Fit for Road Bike Mountain Bike MTB BMX

zhuohai$8.124.4★228 rev

Teyssor 140mm 160mm 180mm 203mm Bike Disc Brake Rotor with 6 Bolts Fit for Road Bike Mountain Bike BMX MTB

Teyssor$8.874.6★2,111 rev

Teyssor 140mm 160mm 180mm 203mm Bike Disc Brake Rotor with 6 Bolts Fit for Road Bike Mountain Bike BMX MTB

Teyssor$7.794.6★2,111 rev

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$7.944.7★478 rev

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$8.994.7★478 rev

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$8.127 rev

3mo ago

2Pcs MTB Disc Brake Rotor with 6 Bolts Stainless Steel M5 Screws 44mm Opposite Hole Distance for Mountain Road Bikes BMX (160mm)

Zmgdrm$8.097 rev

3mo ago

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$13.7614 rev

10mo ago

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$17.8561 rev

1y ago

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$8.6920 rev

1y ago

What buyers say about 160mm disc brake rotor

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money23%

“Good Value”

Size-Overall20%

“Fit great”

Quality-Overall16%

“The rotor itself seems to be good”

Assembly/Installation8%

“Easy to install”

Functionality-Overall4%

“Rotors work great”

Advertised Vs Actual Product4%

“Just as advertised”

Friction3%

“Great braking”

Efficiency2%

“they work pretty well”

Thickness2%

“is same thickness as the original”

Strength2%

“It's really strong”

What buyers complain about

Thickness25%

“Thickness of disc”

Noise Level20%

“Absolutely deafening squeal”

Weight Heavy15%

“it was slightly heavier than the steel disc it replaced”

Quality-Overall15%

“Crappy warped break disk”

Size-Overall10%

“To small for my mountain bike”

Functionality-Overall5%

“it shudders when stopping”

Top return reasons

Size-Overall65%

Compatibility-Overall6%

Thickness3%

Advertised Vs Actual Product3%

Defective Material/Parts2%

Functionality-Overall2%

Value For Money2%

Product Condition2%

Mechanism Issues2%

Mounting2%

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.