Montana E-Bikes Repair Services
We are a full-service Aventon e-bike retailer and repair shop, offering:
✔️ Tune-ups, repairs, and warranty work for all Aventon e-bikes
✔️ Warranty service, even if you purchased your Aventon e-bike elsewhere
✔️ Tune-ups for all styles of e-bikes
🔧 We primarily service Aventon e-bikes and do not repair e-bikes purchased from Amazon or non-name-brand manufacturers.If you have a non-Aventon e-bike, give us a call at 406-200-8495, and we’ll let you know if we can assist with your repair needs!
E-Bike Tune-Up & Repair Services: Tune-Up Packages: Recommended every year or every 700-1200 miles
🛠 Tune-Up 1: The Black Bear – $80
✔️ Frame & component inspection
✔️ Cleaning & inspection of derailleur, cassette, and chain (on-bike)
✔️ Headset, bottom bracket, & hub inspection (lubed if necessary)
✔️ Brake adjustments & rotor inspection/straightening
✔️ Derailleur adjustment
✔️ Fastener check, all bolts checked, tightened
✔️ Chain lubrication
✔️ Tire air pressure check
🐻 Tune-Up 2: The Grizzly Bear – $120
Includes everything in “The Black Bear” plus:
✔️ Complete removal & deep cleaning of drivetrain, chain, and components
✔️ Lubrication for all drivetrain components
🔧 Possible Additional Costs on Tune-ups
• Some services may require extra labor, such as brake bleeds, pad replacement, cable replacements, or hub overhauls.
• If additional costs apply, we’ll communicate with you first for approval.
• Excessively dirty bikes may incur an extra cleaning charge.
E-Bike Repair Service Costs
🛞 Flat Fix: $15 per tire (plus cost of a new tube if needed)
🛞 Tire Sealant Install: $30 per bike includes slime and install
🔧 Wheel Truing: $50 per wheel (plus cost of replacement nipples & spokes)
⚙️ Derailleur Adjustment & Hanger Straightening: $20
🛑 Hydraulic Brake Bleed: $35 per brake (includes fluids)
🚴 Brake Adjustment: $20 (brake pads sold separately)
🛑 Brake Pad Replacement: $20 per set (brake pads sold separately)
🔩 Front Fork Service (Aventon Bikes Only): $65
📦 New E-Bike Assembly & Safety Check: $150 (bring the boxed bike or ship it to our store)
📦 Box Bike for Shipment/Airplane: $95 (includes box, packing materials, and labor)
⚙️ Other E-Bike Repairs: $75 per hour
We’re here to keep your e-bike running smoothly and safely! 🚴♂️🔧