Kryptonite Evolution 1090 Bike Chain Lock, 3 ft, 10mm Steel Security | Sold Secure Gold rated heavy-duty 90 cm manganese chain with 3 keys and nylon sleeve for e-bikes, scooters, or motorcycles
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Above normal
$120.94 is 23% above the $98.32 it normally sells for. It sold at or within 3% of $98.32 for at least about a week of the last 45 days.
- Now
- $120.94
- Normally
- $98.32
- Lowest in 142 days
- $76.61(Jun 23)
- Highest
- $120.96
Where today's price sits
Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
Price history
Tracked since Jun 22 · 142 days · 745 price changes
Ahead of Black Friday 2026 (Nov 27), it is 23% above its normal price of $98.32. A "sale" back to $98.32 would only return it to normal. Kryptonite Evolution 1090 Bike Chain Lock, 3 ft, 10mm Steel Security price history, checked Nov 11, 2026: current price $120.94, normal (typical) price $98.32, average $108.07 over 142 days, lowest $76.61 (Jun 23, 2026), highest $120.96 (Nov 5, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $98.32
- 5% or more below normal
How often does it drop below normal?
In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 7 times, typically lasting less than a day. The last time ended Jul 8. Brief dips under an hour (2) aren't counted.
A count of what happened, not a prediction.
Other ways to buy
New from
$120.95
Amazon.comFulfilled by Amazon · Seller rating 100%
Used from
$102.04
Amazon ResaleFulfilled by Amazon
All 10 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| Amazon Resale | Used - Like New | $102.04 | Yes | — |
| Amazon.com | New | $120.95 | Yes | 100% |
| Turbo One | New | $120.96 | Yes | 100% of 201,601 |
| Start-Fitness | New | $122.50 | No | 74% of 921 |
| 365 Cycles | New | $124.95 | No | 79% of 12,697 |
| Sheepshead Cycle | New | $124.95 | No | 89% of 7,737 |
| Sheepshead Cycle | New | $124.95 | No | 89% of 7,737 |
| Brands Cycle and Fitness | New | $124.95 | No | 92% of 18,239 |
| Brands Cycle and Fitness | New | $124.95 | No | 92% of 18,239 |
| Resurgent | New | $180.39 | No | 37% of 104 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B006QN0MI0 \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B006QN0MI0", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B006QN0MI0",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B006QN0MI0",
"title": "Kryptonite Evolution 1090 Bike Chain Lock, 3 ft, 10mm Steel Security | Sold Secure Gold rated heavy-duty 90 cm manganese chain with 3 keys and nylon sleeve for e-bikes, scooters, or motorcycles",
"image": "https://m.media-amazon.com/images/I/81i4aNWuIjL._AC_SL500_.jpg",
"currency": "USD",
"category": "Sports",
"category_label": "Sports",
"in_stock": true,
"price": {
"current_cents": 12094,
"reference_cents": 9832,
"discount_pct": -23.01,
"is_deal": false,
"observed_at": 1794439070117,
"changed_at": 1794433434544,
"checked_at": 1794439070117,
"source": "stored"
},
"verdict": {
"label": "above",
"text": "Above normal",
"pct_vs_normal": -23.01,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Above normal. $120.94 is 23% above the $98.32 it normally sells for. It sold at or within 3% of $98.32 for at least about a week of the last 45 days."
},
"listing_claim": null,
"stats": {
"min_cents": 7661,
"max_cents": 12096,
"avg_cents": 10807,
"history_days": 142,
"price_levels": 915,
"price_changes": 745,
"distinct_prices": 34,
"lowest_at": 1782201111292
},
"history": [
{
"price_cents": 11677,
"from": 1794365216452,
"to": 1794365216452
},
{
"price_cents": 11490,
"from": 1794365759938,
"to": 1794383231159
},
{
"price_cents": 12095,
"from": 1794384856386,
"to": 1794384856386
},
{
"price_cents": 11490,
"from": 1794393867499,
"to": 1794432337737
},
{
"price_cents": 12094,
"from": 1794433434544,
"to": 1794439070117
}
],
"last_seen": 1794439076515
}
// … 910 more steps in the full responseNormal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.