At Quad City Quad Doctor, we are a full service performance shop. Not only do we sell you the right parts, our qualified staff is able to install any part we sell. From oil changes to complete engine rebuilds, Quad City Quad Doctor can help. We also build custom quads. If you are in need of a special quad for you or your little racer, give us a call for a free quote on your custom build. The shop number is 309-935-5212.
All projects are given an estimate BEFORE any work is completed, so there aren’t any surprise charges when you pick up your quad. ALL ESTIMATES ARE FREE.
Below is a list of the most common flat rate services we provide. Prices include labor only, unless otherwise noted (e.g., shock servicing includes listed products as well). Additional parts needed for specific jobs are extra. If the service you want is not listed, give us a call and we’ll give you a free quote on your project.
Projects that are billed by the hour are $40 per hour.
SHOCK SERVICES
Quad City Quad Doctor is a full service suspension shop. We can service any aftermarket and most stock shocks. We are an authorized dealer for Elka, Custom Axis, Works, GT Thunder, and Fox Shox. At Quad City Quad Doctor, we use only the highest quality shock oils and parts to ensure lasting performance race after race, ride after ride.
SHOCK SERVICING
(Includes new shock oil, nitrogen, and labor.)
Front Pair Aftermarket $85
Rear Shock Aftermarket $65
Front Pair OEM $85
Rear Shock OEM $65
SHOCK REBUILDS
(Includes everything with service, plus labor for seal head, seals, piston O-ring, and valve stack removal & installation.*)
* Price does not include seal kit or any other additional parts that may be needed.
Front Pair Aftermarket $ 95
Rear Aftermarket $ 80
Front OEM $115
Rear OEM $100
SHOCK REVALVING
(Includes everything with service & labor for revalving*)
* Price does not include valve stacks – estimated valve stack cost is $25
Front Pair Aftermarket $110
Rear Aftermarket $ 95
Front OEM $135
Rear OEM $120
ENGINE SERVICES
The following are bases prices and do not include pressing bearings or any extra labor needed. Extra labor is $40 per hour. The following is just a general guide. We will give a free, detailed estimate before we repair your quad or bike.
Engine Tear Down/Assembly
4-Stroke Oil Cooled (400EX, 300EX) $175
4-Stroke Liquid Cooled (450R) $160
2-Stroke Liquid Cooled (250R) $140
2-Stroke Air Cooled (Blaster) $125
2-Stroke Powervalved (CR250O) $175* + $140 if engine is still in frame
Top End Tear Down/Assembly
+ $60 to all listed prices if engine is still in the frame
4-Stroke, Oil Cooled sport quad $160
4-Stroke, Liquid Cooled sport quad $140
2-Stroke, Liquid Cooled sport quad $100
2-Stroke, Air Cooled sport quad $100
2-Stroke, Powervalved (CR250 or 250r) $120
Utility Quads Varies by Model+ $60 to following prices if engine is still in the frame:
Cam Installation – Utility Quads Varies by Model
Cam Installation – Sport Quads $70
Valve Check and adjustment– Sport Models $40
Valve Check and adjustment– Utility Models $60Head Porting, most 4-strokes $350
DASA Head Porting w/ flow test (YFZ450, TRX450R $500 + shipping
CARBURETOR SERVICES
Cleaning if out of frame – Sport $20
Cleaning if out of frame – Utility $20
Cleaning if in frame – Sport $50
Cleaning if in frame – Utility $60Jet Install – Sport $40
Jet Install – Utility $60
Carburetor Tuning is billed per hour at $40 per hour. All set ups will have a minimum one hour charge, and most typical tuning takes a maximum of two hours on single carb set-ups. Call for more specific carburetor pricing for your exact make/model.
CHASSIS SERVICES
FRONT END ALIGNMENT PRICING
Toe $25
Camber $25
Castor $20
Camber/Toe $40
Camber/Toe/Castor $60
Suspension Sag $20
Suspension Tips FREE
OTHER SERVICES
Oil Change – sport quads $15
Oil Change – utility quads $20
*Oil change price includes labor only. Oil and filter are extra.
Exhaust Installation, most models $40
***** PLEASE NOTE*****
PRICES ARE FLAT RATE FOR LABOR ONLY AND DO NOT INCLUDE PARTS PRICES. PLEASE CALL US AT 309-935-5212 FOR A FREE ESTIMATE ON PARTS PRICING.
