EXT-USA
EXT-USA is a bicycle shop located at 259 N Main St, Helper, UT 84526, rated 5.0 stars from 7 Google reviews. Open Mon–Thu 10 AM–5 PM. Phone: (435) 472-4556.
About EXT-USA
EXT-USA is a bicycle shop in Helper, Utah, serving Carbon County. The shop holds a 5.0-star rating from 7 Google reviews.
Whether you're shopping for a new eBike, need a tune-up, or want expert advice on accessories and upgrades, a local bike shop gives you hands-on guidance and test-ride access you don't get buying online. Call (435) 472-4556 to ask about current stock, brands, and available services.
The shop is open Mon–Thu 10 AM–5 PM. Browse all bike shops in Helper or explore things to do on an eBike in Carbon County.
Frequently Asked Questions
+What are the hours for EXT-USA?
EXT-USA is open Mon–Thu 10 AM–5 PM. Call (435) 472-4556 to confirm holiday hours or schedule a visit.
+Is EXT-USA open on Sundays?
Based on listed hours, EXT-USA is closed on Sundays. They are open Mon–Thu 10 AM–5 PM. Call (435) 472-4556 to confirm.
+Where is EXT-USA located?
EXT-USA is located at 259 N Main St, Helper, UT 84526, in Carbon County, Utah. Call (435) 472-4556 for parking tips or directions.
+Does EXT-USA sell electric bikes?
EXT-USA is an eBike-carrying shop in Helper. Call (435) 472-4556 to ask about current inventory, brands stocked, and pricing.
+How much does an electric bike cost at EXT-USA?
Entry-level eBikes typically start around $800–$1,500. Mid-range commuter and trail models run $1,500–$4,000, and premium brands can exceed $5,000. Call (435) 472-4556 to ask what EXT-USA currently has in stock at different price points.
+Does EXT-USA do bike repairs?
Contact EXT-USA at (435) 472-4556 to ask about repair and service options.
+How much does a bike tune-up cost at EXT-USA?
A standard bike tune-up typically runs $60–$120 at most shops, while a major overhaul with parts can range from $150–$350. Call EXT-USA at (435) 472-4556 to ask about current pricing and what's included.
+Does EXT-USA work on all bike brands?
Most independent bike shops service all major brands. Call (435) 472-4556 to confirm EXT-USA can work on your specific make and model, especially for eBike motor and battery service.
Hours
| Monday | 10 AM – 5 PM |
| Tuesday (Today) | 10 AM – 5 PM |
| Wednesday | 10 AM – 5 PM |
| Thursday | 10 AM – 5 PM |
| Friday | Closed |
| Saturday | Closed |
| Sunday | Closed |