Shimano 105 HOLLOWTECH II Di2 R7100 2x12 Speed 165/170/172.5/175mm 50-34T 52-36T For Road Bike Bicycle Crankset Chainwheel
Quick answer
Is $121.49 a good price for Shimano 105 HOLLOWTECH II Di2 R7100 2x12 Speed 165/170/172.5/175mm…?
Too early to tell: DipScout has tracked this price for 1 day, and comparing it with a typical price takes at least 3 days. Tracked since Oct 25, 2026, the price hasn't changed.
$121.49
Today it costs $121.49 on AliExpress. Since Oct 25, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days. The store advertises "was $141.27", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$121.49steady
The price hasn't changed once since Oct 25, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | Yiwu Donglue Bicycle Parts Factory |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Sports & Entertainment › Cycling |
| Recorded readings | 1 |
| First seen | 10/25/2026 |
| Last reading | 10/26/2026, 8:09:54 PM UTC |