---
title: "27.5 Mountain Bike Tires — $331K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/27-5-mountain-bike-tires"
last_updated: "2026-08-07T19:49:23.082Z"
locale: en
meta:
description: "Niche score 59/100 · $331K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · $331K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "27.5 Mountain Bike Tires — $331K/yr Amazon US Niche (2026) - Flapen"
---
# **27.5 mountain bike tires**
**Worth a look**
Shows a sweet-spot price point ($49.04 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 52Growth 65Conversion 18Competition 84Returns 61Price range 78Avg price 94Brand share 59Review moat 60Quality gap 30
**Avg price**
**Great****$49.04**
avg listing price — sweet spot $15–$100
**Competition**
**Great****31%**
top-5 click share — an open shelf
**Price range**
**Great****$17.96–$121.51**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+43.4%**
90-day search growth — must beat 0% to launch
**Returns**
**Good****2.5%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****1,080.69**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Good****70%**
top-5 brand share — brands hold most of the demand
**Market size**
**Good****$331K**
$331K/yr · 472K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.4%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, 27.5 mountain bike tires is a $331K/yr Amazon United States market (472K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 59/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **27.5 mountain bike tires market data**
- **Units sold / yr**
- **6K–8K**
- avg 0–100/product
- **Revenue / yr**
- **$294K–$392K**
- units × avg price
- **Conversion rate**
- **1.4%**
- **Avg BSR**
- **#359**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **87%**
- **Out of stock**
- **2.7%**
- **Avg brand age**
- **57 months**
- **Avg seller age**
- **150 days**
## **Competition & brand share**
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.
**Brands**
**18 **▼falling
**Sellers**
**95**
**Top-5 brand share**
**70%**
Top 20: 100%
**Top-5 click share**
**31%**
Top 20: 68%
**Open market**
**24%**
- Maxxis27% - Blackburn17% - Continental13% - WHEELO7% - Hycline7% - WINFAVO6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +43.4% search growth over the last 90 days.
10K6KSpike '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 2.9×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/27-5-mountain-bike-tires/trend)
## **Top 27.5 mountain bike tires search terms**
- **29 inch bike tire**78K/yr+67.9%0.9% conv. - **27.5 mountain bike tires**70K/yr+50.0%0.9% conv. - **maxxis 27.5**43K/yr+50.0%0.6% conv. - **27.5 bike tire**38K/yr+23.7%0.8% conv. - **29 inch mountain bike tire**23K/yr+46.2%1.1% conv. - **mountain bike tires 29 inch**15K/yr+73.7%0.6% conv. - **29 mountain bike tires**16K/yr+19.9%0.8% conv. - **mtb tires 29**19K/yr+24.5%0.4% conv. - **27.5 bike tires**10K/yr+57.5%0.2% conv. - **27.5 tire**10K/yr+51.7%0.6% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/27-5-mountain-bike-tires/search-terms)
## **Top 27.5 mountain bike tires 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%3%$10K6%$20K9%$30K12%$40K1101001K10K 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**Blackburn Mountain Bike Tire 29 x 2.10-2.25**Blackburn**$19.29**4.7★369 rev](https://www.amazon.com/dp/B0DBMTFC83) [2**Blackburn Mountain Bike Tire 27.5 x 1.95-2.10**Blackburn**$19.60**4.7★369 rev](https://www.amazon.com/dp/B0DBN12RVG) [3**Continental Cross King - Tubeless Mountain Bike Tire - The All-Rounder Tire - Black - E25 Ebike Rated (29 x 2.20 PureGrip ShieldWall)**Continental**$39.42**4.6★3,903 rev](https://www.amazon.com/dp/B07C5P6QSQ) [4**Maxxis Aggressor - Dual Compound - 29 27.5 26 - EXO DD - E25 Rating Tubeless | Primarily Intended for Rear Wheel Use Size 27.5x2.30 - EXO E25**Maxxis**$59.46**4.7★840 rev](https://www.amazon.com/dp/B01574L7WI) [5**Maxxis Minion DHR II | Dual Compound - EXO | Mountain Bike Tire 27.5x2.30**Maxxis**$59.10**4.8★5,443 rev](https://www.amazon.com/dp/B019WHUU6A)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Hycline 29x2.1 Mountain Bike Tires Set 2-Pack Folding MTB Tires with Tubes & Tire Levers Stable Knobby Tires for Mountain Trail & Long-Distance Riding**Hycline**$40.09**22 rev2mo ago](https://www.amazon.com/dp/B0GRX9XBRY) [**JUCEO 27.5x2.2 Mountain Bike Tires with Inner Tubes & Tire Levers (2 Sets) | Cross Country Bicycle Foldable Replacement Tires - High-Traction Off-Road Tires for Trail and XC Riding**JUCEO**$65.00**35 rev5mo ago](https://www.amazon.com/dp/B0GKFNP3X8) [**WEEROCK 27.5 x 2.3 (57-584) MTB Bike Tire Two Pack 27.5 Inch Tires Folding Bead Replacement Tyre 2.3 Inch Mountain Bicycle Tires with Inner Tubes for 27.5 Bicycles Brown Wall Side**WEEROCK**$44.56**74 rev1y ago](https://www.amazon.com/dp/B0FF4CNFP8) [**WEEROCK 29 x 2.3 (57-622) MTB Bike Tire Two Pack 29 Inch Tires Folding Bead Replacement Tyre Mountain Bicycle Tires with Inner Tubes for 29 Bicycles Brown Wall Side**WEEROCK**$48.36**74 rev1y ago](https://www.amazon.com/dp/B0FF4GFKKJ) [**WEEROCK 29 x 2.3 (57-622) MTB Bike Tire Two Pack 29 Inch Tires Folding Bead Replacement Tyre Mountain Bicycle Tires with Inner Tubes for 29 Bicycles Black**WEEROCK**$49.36**74 rev1y ago](https://www.amazon.com/dp/B0FF4GJN9S)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Hycline 29x2.1 Mountain Bike Tires Set 2-Pack Folding MTB Tires with Tubes & Tire Levers Stable Knobby Tires for Mountain Trail & Long-Distance Riding**Hycline**$40.09**4.9★**▲ 64%**](https://www.amazon.com/dp/B0GRX9XBRY) [**JUCEO 27.5x2.2 Mountain Bike Tires with Inner Tubes & Tire Levers (2 Sets) | Cross Country Bicycle Foldable Replacement Tires - High-Traction Off-Road Tires for Trail and XC Riding**JUCEO**$65.00**4.5★**▲ 63%**](https://www.amazon.com/dp/B0GKFNP3X8) [**Maxxis Minion DHF | 3C MaxxTerra - EXO | Bike Tire 27.5x2.50**Maxxis**$55.91**5.0★**▲ 61%**](https://www.amazon.com/dp/B09TSQ2BVG) [**WHEELO Mountain Bike Tires Set: 2-Pack 27.5x2.1 Inch Folding Replacement Bicycle Tires and Pair Inch Schrader Valve Inner Tubes with Tire Levers for Off-Road Cycling**WHEELO**$39.13**4.3★**▲ 34%**](https://www.amazon.com/dp/B0F3CSP6JT) [**WINFAVO 2-Pack Mountain Bike Tires & Tubes Set: 292.1-Inch Puncture-Protection MTB Tires with Heavy-Duty Butyl Inner Tubes & Tire Levers for Off-Road Cycling**WINFAVO**$39.31**4.4★**▲ 28%**](https://www.amazon.com/dp/B0F3CLC9J5)
**~~View all trending →~~**
## **What buyers say about 27.5 mountain bike tires**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**17%
*“Excellent product”*
**Value For Money**17%
*“Good value”*
**Size-Overall**14%
*“Fit great”*
**Wheel Quality**10%
*“the tires roll surprisingly well”*
**Terrain Suitability**5%
*“give you the traction that you need biking in rough mountainous terrain”*
**Assembly/Installation**4%
*“Easy to install”*
**Friction**4%
*“These tires seem to strike an excellent balance between efficiency and traction”*
**Grip**4%
*“They do have great grip on the trails”*
**Durability**3%
*“Very durable”*
**Advertised Vs Actual Product**2%
*“The product is as described”*
### **What buyers complain about **
**Quality-Overall**24%
*“Very poor build quality”*
**Durability**13%
*“Bad after less than 1 month”*
**Size-Overall**8%
*“The product I received does not match the size advertised”*
**Inflation/Deflation**5%
*“YET AGAIN for the second time the inflation tube where it attaches to the inner tube itself has parted company”*
**Friction**5%
*“These very features make it less than ideal for road riding where the knobs cause lots of needless friction”*
**Weight Heavy**5%
*“These are heavier”*
**Leak-Proof**4%
*“leaky inner tubes on one of my mountain bikes”*
**Strength**2%
*“Need more rest strength”*
**Electric Components**1%
*“not electric”*
**Thickness**1%
*“It's extremely thin underneath”*
### **Top return reasons **
**Size-Overall**60%
**Advertised Vs Actual Product**17%
**Value For Money**4%
**Defective Material/Parts**3%
**Quality-Overall**3%
**Functionality-Overall**2%
**Leak-Proof**2%
**Material Quality**2%
**Assembly/Installation**1%
**Maintenance And Repair**1%
## **Common questions**
- **Is 27.5 mountain bike tires profitable to sell on Amazon United States?**
- The niche generates $331K/yr across 62 tracked products. 1 of 7 products launched in the last 360 days are still selling. 90-day search growth is +43.4%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the 27.5 mountain bike tires niche?**
- 18 brands and 95 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 70% of demand.
- **What do buyers complain about in 27.5 mountain bike tires?**
- Top complaints mined from reviews: Quality-Overall, Durability, Size-Overall. The return rate is 2.5%.
- **When does demand for 27.5 mountain bike tires peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 2.9× the quietest.
- **What does it cost to enter the 27.5 mountain bike tires niche?**
- Listings span $17.96–$121.51; the average listing price is $49.04 (sweet spot $15–$100). The average incumbent carries 1,081 reviews — the moat a new listing must climb.
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