Ace Bike & Fitness
Bikes, e-bikes, service, fitness gear · Yankton, SD
Ace Bike & Fitness is a bike and fitness equipment shop at 2404 Broadway Ave. in Yankton, South Dakota. The site says the Kopetsky family has been in the bicycle and fitness business since 1975, selling bicycles in the summer and fitness equipment in the colder months. It is open seven days a week.
Bikes and service
The shop says it has recreational, fitness, mountain, road, electric and kids bikes. Its About page says the family started by selling Coast King bicycles and later added brands such as Trek, Gary Fisher, Electra and Retrospec.
Ace says it will fix or recondition any bike brought into the store, not only the ones it sells. It offers one year of free service on any new Trek, Electra or Retrospec bicycle bought at the shop, a 48 hour service turnaround and free test rides. The site says its mechanics work seven days a week.
Fitness equipment and more
The shop also sells home and commercial fitness equipment, listing True, Spirit, Landice and Schwinn, and repairs fitness equipment and delivers it. Other categories on the site include skateboards from Retrospec, hockey gear, outdoor apparel, sunglasses and water sports gear. Ice skate and hockey skate sharpening is offered too. Service pricing is not posted, so the shop asks you to call or visit.
Visiting the shop
Ace Bike & Fitness is at 2404 Broadway Ave., Yankton, SD 57078, phone 605-260-2453. It is open Monday to Friday from 8 AM to 8 PM, Saturday from 8 AM to 6 PM and Sunday from 10 AM to 5 PM. It has a 4.8 Google rating from 52 reviews.
Compare other bike shops in Yankton or plan a ride with the Yankton County eBike guide.
Frequently Asked Questions
+Does Ace Bike & Fitness include free service on new bikes?
The shop offers one year of free service on any new Trek, Electra or Retrospec bicycle bought there.
+Do they repair bikes bought elsewhere?
Yes. The shop says it will fix or recondition any bike brought into the store.
+What fitness equipment does the shop sell?
It lists True, Spirit, Landice and Schwinn home and commercial fitness products.
+Do they sharpen ice skates?
Yes. The site lists ice skate and hockey skate sharpening among its services.
+What are the shop's hours?
Monday to Friday 8 AM to 8 PM, Saturday 8 AM to 6 PM and Sunday 10 AM to 5 PM.
Hours
| Monday | 8 AM – 8 PM |
| Tuesday | 8 AM – 8 PM |
| Wednesday | 8 AM – 8 PM |
| Thursday | 8 AM – 8 PM |
| Friday | 8 AM – 8 PM |
| Saturday | 8 AM – 6 PM |
| Sunday | 10 AM – 5 PM |
Hours from the shop's website, which matches Google's listing, checked September 2026.