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Thousand Chapter MIPS Adult Bike Helmet - LED Tail Light, Cycling & Bicycle Safety Certified, Lightweight & Low Profile, Men & Women, Lockable PopLock

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Rated4.6(335 ratings)In stock

Great price

$112.00 is 24% below the $149.00 it normally sells for.

Now
$112.00
Normally
$149.00
Lowest in 141 days
$104.30(Oct 6)
Highest
$149.00
Evidence: Strong141 days tracked6 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

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.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $112.00. No account, no newsletter.

Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)

The listing's crossed-out price

Holds up

The listing shows

crossed out: List $149.00 −25%

Against its normal price

−24% vs $149.00

List $149.00 (−25%) holds up: today's price is 24% below normal.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jun 25 · 141 days · 6 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 24% below its normal price of $149.00. Thousand Chapter MIPS Adult Bike Helmet price history, checked Nov 13, 2026: current price $112.00, normal (typical) price $149.00, average $144.14 over 141 days, lowest $104.30 (Oct 6, 2026), highest $149.00 (Oct 8, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $149.00
  • 5% or more below normal

How often does it drop below normal?

In the 141 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 4 times, typically lasting about 2 days. It's below normal right now.

A count of what happened, not a prediction.

More real deals in Sports

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B08CGLC63V
Request
curl https://trackpin.co/api/v1/product/B08CGLC63V \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 01:34 UTC
{
  "asin": "B08CGLC63V",
  "title": "Thousand Chapter MIPS Adult Bike Helmet - LED Tail Light, Cycling & Bicycle Safety Certified, Lightweight & Low Profile, Men & Women, Lockable PopLock",
  "image": "https://m.media-amazon.com/images/I/51D+iZ+0+tL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Sports",
  "category_label": "Sports",
  "in_stock": true,
  "price": {
    "current_cents": 11200,
    "reference_cents": 14900,
    "discount_pct": 24.83,
    "is_deal": true,
    "observed_at": 1794612792242,
    "changed_at": 1794557249865,
    "checked_at": 1794612792242,
    "source": "stored"
  },
  "verdict": {
    "label": "great",
    "text": "Great price",
    "pct_vs_normal": 24.83,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Great price. $112.00 is 24% below the $149.00 it normally sells for."
  },
  "listing_claim": {
    "label": "List:",
    "listing_reference_cents": 14900,
    "claimed_pct": 25,
    "real_pct": 24.83,
    "class": "holds_up",
    "observed_at": 1794557585290
  },
  "stats": {
    "min_cents": 10430,
    "max_cents": 14900,
    "avg_cents": 14414,
    "history_days": 141,
    "price_levels": 171,
    "price_changes": 6,
    "distinct_prices": 4,
    "lowest_at": 1791304451449
  },
  "history": [
    {
      "price_cents": 11175,
      "from": 1788134287149,
      "to": 1788739540433
    },
    {
      "price_cents": 14900,
      "from": 1788851897462,
      "to": 1791272094355
    },
    {
      "price_cents": 10430,
      "from": 1791304451449,
      "to": 1791304451449
    },
    {
      "price_cents": 14900,
      "from": 1791443524089,
      "to": 1794538983132
    },
    {
      "price_cents": 11200,
      "from": 1794557249865,
      "to": 1794612792242
    }
  ],
  "last_seen": 1794612792242
}
// … 166 more steps in the full response

Normal 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.