Chainrings & BMX Sprockets Market Value
Analysis of 37,776 listings for bicycle chainrings and BMX sprockets.
What you'll usually pay
💡 Buying used saves about 16% here.
👉 In short easy summary
The best value is found in 4-Arm mounting types (-21%) and Mountain Bike compatible parts (-35%). Conversely, Rotor Direct Mount options command a significant premium with a 111% increase over the median.
💚 Best value for your money
Price by mounting type
Why? Prices vary by installation standard, ranging from 36.47 for 4-Arm to 97.14 for Rotor Direct Mount.
Price by brand
Why? Brand positioning drives costs, with Race Face at 32.13 and absoluteBlack reaching 89.95.
Price by compatible bike type
Why? Specialization affects pricing, with Mountain Bike parts at 29.99 and Gravel Bike parts at 49.54.
🛒 Some on sale right now
Common questions
What is the price difference between new and used chainrings?
The median price for new items is 47.49, while used items have a median of 40.
Which mounting type is the most expensive?
Rotor Direct Mount is the most expensive with a median price of 97.14.
Are Mountain Bike chainrings generally cheaper than Gravel Bike options?
Yes, Mountain Bike compatible parts have a median of 29.99, whereas Gravel Bike parts are 49.54.
How we got these numbers
Worked out from 200 live eBay listings (price range $13–$135, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 7, 2026.