120/70/21 front motorcycle tire
Skip itPrices mostly outside the sweet spot ($53.61–$793.10) — this niche doesn't clear our bar today.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Review moat
Great366.89avg incumbent reviews — the moat a new listing must climb
Growth
Good+45.8%90-day search growth — must beat 0% to launch
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Avg price
Okay$214.24avg listing price — sweet spot $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Conversion
Bad1.9%search→purchase rate — share of searches ending in a sale
Market size
Bad$61K$61K/yr · 15K searches
Price range
Bad$53.61–$793.10cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, 120/70/21 front motorcycle tire is a $61K/yr Amazon United States market (15K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Mar–Apr–May–Jun. Verdict: Skip it — 47/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
120/70/21 front motorcycle tire market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $54K–$107K
- units × avg price
- Conversion rate
- 1.9%
- Avg BSR
- #371
- Page quality
- 0%
- Prime
- 5%
- Sponsored
- 47%
- Out of stock
- 2.7%
- Avg brand age
- 72 months
- Avg seller age
- 188 days
Competition & brand share
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.Brands
10 rising
Sellers
49
Top-5 brand share
81%
Top 20: 100%
Top-5 click share
53%
Top 20: 100%
Open market
14%
- Shinko Motorcycle Tires21%
- Pirelli19%
- KCINT17%
- Generic14%
- Bridgestone10%
- TUSK5%
- Open — no brand owns it (4 brands, 14%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +45.8% search growth over the last 90 days.Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 3.7×
Top 120/70/21 front motorcycle 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.
All 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Shinko SR777 HD Black Wall Bias Front Tire - 120/70-21 68V
Shinko Motorcycle Tires$121.924.8★610 rev
120/70-21 SHINKO SR999 LONG HALL BLACKWALL FRONT TIRE FOR 21 RIMS 87-4902
KCINT$141.195.0★3 rev
Pirelli 2211100 night dragon tire front 120/70-21 (2211100)
Pirelli$213.224.5★19 rev
SHINKO 120/70-21 WWW WHITE WALL 68V TL REINFORCED FRONT TIRE FOR MOTORCYCLE 777 UPGRADE
KCINT$154.004.6★5 rev
Bridgestone Exedra G721 Front 120/70-21 G Motorcycle Tire
Bridgestone$181.164.7★141 rev
Newest
by launch date120/70-21 SHINKO SR999 LONG HALL BLACKWALL FRONT TIRE FOR 21 RIMS 87-4902
KCINT$141.193 rev
Metzeler Cruisetec 120/70B21 68H TL V-Twin Reinforced Motorcycle Front Tire - Performance Perfected for Cruiser Custom & Heavy Tourers w/Enhanced Handling & Comfort - with Keychain
Metzeler$254.741 rev
SHINKO 120/70-21 WWW WHITE WALL 68V TL REINFORCED FRONT TIRE FOR MOTORCYCLE 777 UPGRADE
KCINT$154.005 rev
Pirelli Night Dragon 120/70B21 M/C 68H REINFTL Cruiser Motorcycle Front Tire - Superior Traction & Handling for High-Performance Cruisers w/Keychain (120/70B21 MU85B16)
Pirelli$410.610 rev
SR 777 Motorcycle Front Tire Size 120/70-21 White Wall Bias Ply 68H TL Heavy-Duty Cruiser Street 87-4584
Generic$154.9416 rev
Trending
90-day click momentum
Tusk EMEX T-45 Front Tire 80/100x21 Intermediate/Hard Terrain Knobby Dirt Bike Tire for Motocross Trail and Off-Road Riding
TUSK$53.614.8★
Pirelli Night Dragon 120/70B21 M/C 68H REINFTL Cruiser Motorcycle Front Tire - Superior Traction & Handling for High-Performance Cruisers w/Keychain (120/70B21 MU85B16)
Pirelli$410.610.0★
120/70-21 SHINKO SR999 LONG HALL BLACKWALL FRONT TIRE FOR 21 RIMS 87-4902
KCINT$141.195.0★
Metzeler Cruisetec 120/70B21 68H TL V-Twin Reinforced Motorcycle Front Tire - Performance Perfected for Cruiser Custom & Heavy Tourers w/Enhanced Handling & Comfort - with Keychain
Metzeler$254.741.0★
Pirelli Night Dragon Cruiser Motorcycle Tires Set (120/70B21 M/C Front)
Pirelli$240.864.6★
What buyers say about 120/70/21 front motorcycle tire
What buyers praise and complain about, mined from review topics.What buyers love
“Sweet tire for the price”
“Great choice and cheaper than any Dunlop and just as good if not better”
“perfect fit”
“Great tire with excellent traction”
“Great tire with excellent traction”
“good grip”
“White walls clean now scuffs handle great”
“Looks great and went on pretty easily”
“the other 2 are holding up pretty well”
What buyers complain about
“the tire was bad”
“havent been able to install yet”
Top return reasons
Common questions
- Is 120/70/21 front motorcycle tire profitable to sell on Amazon United States?
- The niche generates $61K/yr across 19 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +45.8%. Flapen's verdict: Skip it (47/100).
- How competitive is the 120/70/21 front motorcycle tire niche?
- 10 brands and 49 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 81% of demand.
- What do buyers complain about in 120/70/21 front motorcycle tire?
- Top complaints mined from reviews: Quality-Overall, Assembly/Installation. The return rate is 0.2%.
- When does demand for 120/70/21 front motorcycle tire peak?
- Demand peaks in Mar–Apr–May–Jun; the busiest month runs 3.7× the quietest.
- What does it cost to enter the 120/70/21 front motorcycle tire niche?
- Listings span $53.61–$793.10; the average listing price is $214.24 (sweet spot $15–$100). The average incumbent carries 367 reviews — the moat a new listing must climb.