---
title: "110/90-19 Rear Dirt Bike Tire — $34K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/110-90-19-rear-dirt-bike-tire"
last_updated: "2026-08-09T03:42:45.847Z"
locale: en
meta:
description: "Niche score 42/100 · $34K/yr market · 27K searches/yr · $58.56 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $34K/yr market · 27K searches/yr · $58.56 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "110/90-19 Rear Dirt Bike Tire — $34K/yr Amazon US Niche (2026) - Flapen"
---
# **110/90-19 rear dirt bike tire**
**Skip it**
A small market ($34K/yr) — this niche doesn't clear our bar today.
Market size 8Growth 62Conversion 26Competition 19Returns 85Price range 77Avg price 90Brand share 19Review moat 81Quality gap 28
**Avg price**
**Great****$58.56**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****384.09**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$17.06–$123.67**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+39.7%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****2.1%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****93%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$34K**
$34K/yr · 27K searches
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, 110/90-19 rear dirt bike tire is a $34K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 93% of demand. Verdict: Skip it — 42/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **110/90-19 rear dirt bike tire market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$29K–$44K**
- units × avg price
- **Conversion rate**
- **2.1%**
- **Avg BSR**
- **#124**
- **Page quality**
- **0%**
- **Prime**
- **45%**
- **Sponsored**
- **36%**
- **Out of stock**
- **12.7%**
- **Avg brand age**
- **86 months**
- **Avg seller age**
- **187 days**
## **Competition & brand share**
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**27**
**Top-5 brand share**
**93%**
Top 20: 100%
**Top-5 click share**
**78%**
Top 20: 100%
**Open market**
**3%**
- PIVOTRAX44% - TUSK19% - GDHSWJ17% - Kenda7% - AR-PRO5% - Bridgestone4% - Open — no brand owns it (1 brand, 3%)
## **Demand**
Weekly Amazon search volume, last 49 weeks — +39.7% search growth over the last 90 days.
800600Spike '26Aug '25Sep '25Nov '25Jan '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/us/automotive/110-90-19-rear-dirt-bike-tire/trend)
## **Top 110/90-19 rear dirt bike tire search terms**
- **110/90-19 rear dirt bike tire**17K/yr+18.5%0.9% conv. - **110/90-19**7K/yr+87.9%0.4% conv. - **110 90 19 dirt bike tire**4K/yr+93.7%1.4% conv. [**All search terms **](https://flapen.com/research/us/automotive/110-90-19-rear-dirt-bike-tire/search-terms)
## **Top 110/90-19 rear dirt bike tire 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%15%$5K30%$10K45%$15K60%$20K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**PIVOTRAX-110/90-19 (4.50 X 19) or 120/90-19 Heavy Duty Motorcycle Tube - 3mm Thick - TR4 Valve**PIVOTRAX**$26.62**4.6★2,101 rev](https://www.amazon.com/dp/B08FWVHQ6M) [2**110/90-19 (4.50 x 19) Inner Tubes 110/90-19 Dirt Bike Tube Heavy Duty Motorcycle Tube with TR4 Straight Valve Stem Fits Motorcycle 3mm Thick2 PCS**GDHSWJ**$22.66**4.3★81 rev](https://www.amazon.com/dp/B0CB3FY2R8) [3**Tusk EMEX T-45 Rear Tire 100/90x19 Intermediate/Hard Terrain Knobby Dirt Bike Tire for Motocross Trail Enduro and Off-Road Use**TUSK**$65.40**4.8★138 rev](https://www.amazon.com/dp/B09SVN9K59) [4**AR-PRO (2-Pack) 110/90-19 (4.50 x 19) - 120/90-19 Motorcycle Inner Tubes - Dirt Bike Natural Rubber Tubes with TR4 Valve Stems - Pinch and Puncture-Resistant - Designed for Off-Road Tires**AR-PRO**$19.38**4.4★419 rev](https://www.amazon.com/dp/B09TT4DCMB) [5**Tusk Heavy Duty 2mm Motorcycle Inner Tube Butyl Rubber Upgraded Replacement Tube 110/90x19 120/90x19**TUSK**$24.05**4.6★849 rev](https://www.amazon.com/dp/B09HYXFSMC)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Tusk Natural Rubber Tube 110/120-90x19 2mm Heavy Duty Motorcycle Inner Tube TR-4 Valve Stem**TUSK**$17.06**33 rev8mo ago](https://www.amazon.com/dp/B0FX3GSG51) [**Kenda Trakmaster K760 110/90-19 Rear Tire for Motorcycles Dirt Bikes and City Bikes - Durable Off-Road & Street Performance with Keychain 110x90x19**Kenda**$78.25**43 rev1y ago](https://www.amazon.com/dp/B0DZZ6S59M) [**110/90-19 (4.50 x 19) Inner Tubes 110/90-19 Dirt Bike Tube Heavy Duty Motorcycle Tube with TR4 Straight Valve Stem Fits Motorcycle 3mm Thick2 PCS**GDHSWJ**$22.66**81 rev3y ago](https://www.amazon.com/dp/B0CB3FY2R8) [**AR-PRO (2-Pack) 110/90-19 (4.50 x 19) - 120/90-19 Motorcycle Inner Tubes - Dirt Bike Natural Rubber Tubes with TR4 Valve Stems - Pinch and Puncture-Resistant - Designed for Off-Road Tires**AR-PRO**$19.38**419 rev4y ago](https://www.amazon.com/dp/B09TT4DCMB) [**Tusk EMEX T-35 Soft/Intermediate Terrain Dirt Bike Front and Rear Tire Set Front 90/100x21 & Rear 110/90x19 Deep Tread Off-Road Trail Tires Tube Type Motocross Motorcycle Tires**TUSK**$123.67**434 rev4y ago](https://www.amazon.com/dp/B09NXFCS9N)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Bridgestone Battlecross X31 Soft/Intermediate Terrain Tire (110/90-19)**Bridgestone**$113.20**5.0★**▲ 53%**](https://www.amazon.com/dp/B0GSCMRQDV) [**Tusk Natural Rubber Tube 110/120-90x19 2mm Heavy Duty Motorcycle Inner Tube TR-4 Valve Stem**TUSK**$17.06**4.4★**▲ 43%**](https://www.amazon.com/dp/B0FX3GSG51) [**AR-PRO (2-Pack) 110/90-19 (4.50 x 19) - 120/90-19 Motorcycle Inner Tubes - Dirt Bike Natural Rubber Tubes with TR4 Valve Stems - Pinch and Puncture-Resistant - Designed for Off-Road Tires**AR-PRO**$19.38**4.4★**▲ 33%**](https://www.amazon.com/dp/B09TT4DCMB) [**PIVOTRAX-110/90-19 (4.50 X 19) or 120/90-19 Heavy Duty Motorcycle Tube - 3mm Thick - TR4 Valve**PIVOTRAX**$26.62**4.6★**▲ 32%**](https://www.amazon.com/dp/B08FWVHQ6M) [**Kenda Trakmaster K760 110/90-19 Rear Tire for Motorcycles Dirt Bikes and City Bikes - Durable Off-Road & Street Performance with Keychain 110x90x19**Kenda**$78.25**4.7★**— 7%**](https://www.amazon.com/dp/B0DZZ6S59M)
**~~View all trending →~~**
## **What buyers say about 110/90-19 rear dirt bike tire**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**40%
*“Excellent quality inner tube”*
**Size-Overall**29%
*“Fit great”*
**Advertised Vs Actual Product**14%
*“It was what I was expecting”*
**Wheel Quality**7%
*“Awesome tires”*
**Durability**5%
*“Extremely thick and durable”*
**Thickness**5%
*“Extremely thick and durable”*
### **What buyers complain about **
**Thickness**38%
*“Not 3mm thick”*
**Quality-Overall**25%
*“Cheap garbage”*
**Durability**25%
*“Lasted 2 hrs before pinched”*
**Weight Heavy**13%
*“Not heavy duty”*
### **Top return reasons **
**Size-Overall**54%
**Leak-Proof**14%
**Defective Material/Parts**5%
**Product Condition**4%
**Thickness**4%
**Functionality-Overall**3%
**Advertised Vs Actual Product**3%
**Thin**2%
**Inflation/Deflation**2%
**Assembly/Installation**2%
## **Common questions**
- **Is 110/90-19 rear dirt bike tire profitable to sell on Amazon United States?**
- The niche generates $34K/yr across 11 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +39.7%. Flapen's verdict: Skip it (42/100).
- **How competitive is the 110/90-19 rear dirt bike tire niche?**
- 7 brands and 27 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 93% of demand.
- **What do buyers complain about in 110/90-19 rear dirt bike tire?**
- Top complaints mined from reviews: Thickness, Quality-Overall, Durability. The return rate is 1.5%.
- **What does it cost to enter the 110/90-19 rear dirt bike tire niche?**
- Listings span $17.06–$123.67; the average listing price is $58.56 (sweet spot $15–$100). The average incumbent carries 384 reviews — the moat a new listing must climb.
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