Mountain Bike Service & Repair in Carlsbad, CA

Bike Tune-Up Packages 

Base Tune - $100

• Torque check of fixing bolts, controls, pedals, and axles; 
• Basic wheel true;
• Derailleur/shift adjustment;
• Brake adjustment

90-Day Check Over Tune - $0 (included with Bike Purchase)

• Bring your bike purchased from mountain bike supply back within 90 days of purchase to get a free Base tune up. See Base Tune for details.

Comp Tune - $175 

• Inspect frame, fork & components
• Adjust the headset & check the stem bolts
• Adjust hub bearings front & rear
• True & tension wheels
• Lube cables & housing
• Inspect bottom bracket, cranks, & chainring bolts
• Adjust & align derailleur(s)
• Adjust brakes
• Torque & final check

Pro Tune - $400

• Inspect frame, fork & components
• Adjust the headset & check the stem bolts
• Adjust hub bearings front & rear
• True & tension wheels
• Lube cables & housing
• Inspect BB, cranks, & chainring bolts
• Adjust & align derailleur(s)
• Adjust brakes
• Torque & final check
• Install new cables & housing
• Bleed front & rear brakes
• Disassemble & deep clean all parts
• Headset bearing overhaul
• Bottom bracket overhaul

Suspension Tune - $300

•  A custom damper tune. This does not include repair or rebuild.

A La Carte Bike Services

 Drivetrain Services

• Cassette Install - $20
• Shifting Adjustment - $40
• Bottom Bracket Install - $40
• Chain Install - $20
• Shifter Install - $20
• Rear Derailleur Install - $40
• Front Derailleur Install - $40
• Bottom Bracket Adjustment - $20

Brake Services 

• Brake Adjustment Rear - $30.00
• Brake Adjustment Front - $30.00
• Brake Bleed Front -$30.00
• Brake Bleed Rear - $30.00
• Brake Pad Install Rear - $20.00
• Brake Pad Install Front - $20.00
• Mechanical Brake Install Rear - $50.00
• Mechanical Brake Install Front - $50.00
• Hydraulic Brake Install Rear - $60.00
• Hydraulic Brake Install Front - $60.00
• Dropper Post Install - $50.00
• Crankset Install - $30.00

Wheel/Tire Services

• Spoke Replacement + Tubeless Service - $70.00
• Tire/Tube Install (Per Tire, Non-Tubeless) - $15.00
• Tire Sealant Refresh(per tire) - $15.00
• CushCore Install (per tire) - $20.00
• Rim Tape (per wheel) - $20.00
• Tubeless Tire Install (per tire, Includes Sealant/Tape) - $40.00
• Wheel Build - $150.00
• Wheel True (per wheel) - $30.00
• Install Tube/Tire Hub Drive E-Bike - $80.00

Dropper Post Services

• Dropper Post Bleed - $40.00
• Dropper Post Adjustment - $20.00
• Headset Adjustment - $25.00
• Headset Install - $40.00

Suspension Services

• Fork Lowers Service - $60.00
• Fork Install - $50.00
• Lowers or Damper Swap - $60.00
• Air Spring Swap, Travel Change - $75.00

Bike Shipment / Miscellaneous Services 

• Labor ($75/hr) - $75.00
• Box and Pack Bike - $250.00
• Bike Build From Box $- 250.00

Professional mountain bike tune-ups, suspension service, and repairs by experienced mechanics in North County San Diego.

Taking care of your mountain bike shouldn’t be complicated or uncertain. At Mountain Bike Supply, we specialize in professional mountain bike service and repair in Carlsbad, California, tailoring toward SoCal ridding terrain and conditions.  

From routine tune-ups to full suspension service, our mechanics work on mountain bikes every day — trail bikes, enduro bikes, downhill bikes, and e-mountain bikes. Whether you ride local Carlsbad trails, San Marcos hills, or further into North County, we know what your bike goes through and how to keep it running right.

Built for Local Trails, Local Riders

Local trails mean dust, heat, steep descents, and constant vibration. Bikes ridden in Carlsbad, Encinitas, Oceanside, and surrounding areas require regular service to stay safe and perform at their best. Our service recommendations are based on real local riding, not generic intervals.

Experienced Mechanics. Transparent Pricing. No Guesswork.

We believe bike service should be straightforward. Every service starts with a clear assessment, honest recommendations, and pricing explained upfront — no surprises, no pressure.

How Our Bike Service Works

Bring your bike into the shop or call ahead to see if we do the service you are looking for! If you aren't sure, it never hurts to call or come in with the bike! If you have your bike with you, pull up in the alley or bring it through the front door into the warehouse section and we can take a look to see what exact service(s) are needed for your bike to get it back up and running and get you on the trails! 

Call For Service: (442) 244-0440

Drop off Bikes Here: 6353 Corte Del Abeto, Suite B104, Carlsbad, CA 92011

Mountain Bike Service FAQs (Carlsbad & North County)

Q: How often should I tune my mountain bike?

A: How often you need a tune-up depends on how much you ride and where you ride. If you’re a weekend rider hitting the trails 1–2 times per week, we recommend a tune-up every 4–6 months. If you ride more frequently—3–5 times per week—a tune-up every 2–3 months will help keep your bike running smoothly and prevent premature wear.

Q: How much does a mountain bike tune-up cost in Carlsbad?

A: Mountain bike tune-ups typically range from $100 to $400, depending on the level of service your bike needs. Basic tune-ups focus on adjustments and safety checks, while higher-level tune-ups include deeper cleaning, component servicing, and brake or drivetrain work.

Q: Do you work on bikes not purchased from your shop?

A: Yes. We service most mountain bikes, regardless of where they were purchased, as long as the components are serviceable. In rare cases, certain parts or systems may not be supported. If you’re unsure, feel free to call us or bring your bike in and we’ll let you know.

Q: Do you service e-mountain bikes?

A: Yes. We service e-mountain bikes and e-bikes regularly. If your bike has a motor or system you’re unsure about, we recommend calling ahead so we can confirm compatibility before your visit. 

Q: How long does mountain bike service take?

A: Turnaround time depends on the type of service needed and current shop volume. Most mountain bike services are completed within 2–3 business days, though some jobs may be completed sooner or require additional time. We’ll always give you an estimated timeline after inspecting your bike.

Q: Do you service Fox and RockShox suspension?

A: Yes. We work on Fox and RockShox suspension in-house and also partner with a trusted suspension specialist for advanced services. This allows us to support a wide range of suspension brands, including Fox, RockShox, Öhlins, DVO, Marzocchi, and more.

Why Riders Choose Mountain Bike Supply for Service

Local Mountain Bike Focus

Experienced Mechanics

Honest Recommendations

No-Surprise Pricing

Mountain Bike Service Areas We Serve

Carlsbad

Leucadia

Encinitas

Oceanside

Vista

San Marcos