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Sinister Custom Victory Motorcycles

Motorcycle | ATV | RZR | UTV Service & Repair in San Marcos, California

Give Us A Call

NCY is your San Diego dealer whose motorcycle, dirt bike, ATV & side by side Service Department is up to date with all the latest factory certified training.

We service all of the brands we sell such as Yamaha, Victory motorcycles, KTM motorcycles as well as Polaris RZRs and utility vehicles. We offer a state of the art maintenance facility here in CA with the latest technical tools to insure your vehicle is serviced properly. Our motorcycle technicians are factory trained Yamaha, Slingshot, KTM, Victory, & Polaris certified. NCY's service technicians pride themselves on attention to detail and treating your dirt bike, ATV, scooter, utility vehicle or motorcycle like their own with same day turn around in most cases. From minor tune-ups and scheduled maintenance to major overhauls and repairs; rest assured your vehicle will be in good hands with our factory trained motorcycle repair technicians. Located in San Marcos, NCY's Motorcycle Service department is close to Oceanside, Carlsbad, Camp Pendleton, Encinitas, Vista, San Marcos, Escondido, Temecula, Poway, Fallbrook, Bonsall, Scripps Ranch, Mira Mesa, Mira Mar, Kerney Mesa and Rancho Bernardo, California.

Stop on by our Southern California location in San Marcos, CA or give us a call to ask a question or schedule an appointment at 760-432-9501. We are looking forward to hearing from you.

Factory Certified in San Marcos, CA

Our motorcycle service and repair department specializes in:

Oil & Lube Intervals
Tune Ups
Factory Service Intervals
Performance Modifications
Suspension Service
Engine Overhauls and Rebuilds
Tire Replacement/Balance
Warranty Repairs
Insurance Estimates
Collision Repairs

Give Our Service Department A Call For An Appointment Today!


Check Your Vin

Fill out the form with your Yamaha, KTM, Triumph, Victory or Polaris vehicle VIN # for current Service Bulletins.

Service Coupons!

Monday 8:00AM - 5:30PM
Tuesday 8:00AM - 5:30PM
Wednesday 8:00AM - 5:30PM
Thursday 8:00AM - 5:30PM
Friday 8:00AM - 5:30PM
Saturday 9:00AM - 4:30PM
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