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BBR Tuning Racing Series Stage 3 66/80cc 2-Stroke Engine Kit Item# BBR-STAGE3-KIT

SALE Price: $229.95
List Price: $309.95

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66/80cc BBR Tuning Racing Series: Stage 3 Engine Kit Package

Building a high performance engine just got a lot easier with the BBR Tuning Stage 3 Performance Engine Kit Package. With this performance package you’ll get everything you need to get some major power from your motor whenever you hit the throttle. Complete with a high performance head, upgraded CDI and NGK spark plug, as well as a high performance carburetor, this engine kit is what you need when your rides need some more power when you hit the throttle.

Compression of a Performance Motor with the Carburetor to Back it Up

With the BBR Tuning High Performance head leading the way, this engine will give you more compression than ever. More compression means an increase in speed and pulling power, so not only will you go faster but those hills and inclines won’t give you a problem anymore. And if that wasn’t good enough, its tall heat syncs let your engine cool faster, letting your ride longer than ever.

Add to that the High Performance Carburetor, and you’ve got yourself a speed machine. Its bigger jets will give your engine more fuel, and its air filter will let your carburetor breathe better than ever. You’ll definitely need a performance carburetor if you’re looking to run a high performance head, and we made sure that this BBR Tuning package had that standard.

The Spark Plug Dream Team Included 

What would a performance engine be without a high quality CDI? If you’re giving your engine more fuel it needs a better spark than your stock CDI will give it. The Stage 1 CDI included with this package was made for performance, with its high performance wire that offers you better connectivity than ever and a high quality Japanese NGK spark plug cap.

Standard spark plugs can’t handle all that performance quite well, so we paired this CDI with an NGK B5HS spark plug that’ll give you the best, most consistent spark you’ve gotten out for your engine in quite some time.

Product Details

The BBR Tuning 66/80cc bike engine kit is about 8.5" height 7" length 5" width. The bike engine kit fits on standard, male frames with tubing of 25mm to 29mm in diameter. Larger frame sizes require drilling into bike frame with a stationary bolt and use the universal face plate to mount the front of the engine.

2.5+ HP (horse power)

25 to 40 mph depending on the gear ratio and weight

Fuel Economy: 100-125 miles per gallon

Installation is a breeze! The rider only needs some basic hardware skills, tools, and around 2-3 hours for installation and fine tuning adjustments (Note: Seller is not responsible for misuse or this kit or any warranty after installation).

Product Requirements

Fits Most 26" Wheeled Bikes (Mountain, Cruiser, Chopper, Road) with V-frame. The frame should have 9-11” of clearance between the bottom bracket and top bar, and the diameter of the frame tubes should be 25-29mm (around an 1”).

Package Includes:

  1. Silver BBR Tuning 66/80cc 2-Stroke Engine
  2. Bonus- BBR Tuning Billet Aluminum High Performance Cylinder Head 66/80cc
  3. Bonus- 66/80cc High Performance Carburetor
  4. Bonus- Stage I Performance CDI Electron Ignition Coil (w/ NGK Spark Plug Cap and upgraded CDI cable)
  5. Bonus- NGK B5HS Spark Plug
  6. Low Profile Carburetor
  7. Upgraded Chrome Muffler
  8. Complete Clutch Cable Assembly with Clutch Wire Clip
  9. Drive Chain Idler Pulley
  10. Top Quality Japanese 202 Main Bearings
  11. 415 Bike Engine Drive Chain
  12. Drive Chain Guard
  13. 2-Stroke Spark Plug
  14. Locking Alloy Clutch Lever
  15. Upgraded Twist Throttle and Cable With Grip
  16. Updated 1.5L Black Teardrop Gas Tank (approx. ⅖ of a gallon)
  17. Fuel Line
  18. Throttle Cable
  19. Gasoline Tank Switch
  20. Sprocket Clamp Assembly
  21. 44 Tooth Chrome Drive Sprocket with 9 Holes
  22. Large Spring (Heat Shield Spring)
  23. Extension Spring (Recoil Spring)
  24. High Quality Japanese Bearings on Both Ends of Crank
  25. Required Hardware and Gaskets
  26. Magneto
  27. Kill Switch
  28. Spark Plug Removal Tool (While Supplies Last)!
  29. Standard Universal Mounting Bracket

On top of our strict quality assurance measures, we also back our engines with an industry leading 6 month warranty

Disclaimer: Operating a motorized bicycle and/or bicycle engine kit carries a risk of serious bodily injury. The rider accepts responsibility for any and all vehicle operation that may lead to personal injury, economic loss, social distress, other losses, costs and damages. BikeBerry.com is not responsible for injuries and/or damages resulting from operating this motorized bicycle or bicycle engine kit.

Disclosure of accurate engine size: While we have chosen to use the long standing factory branding engine size of "80cc", the true displacement of the bicycle engine is 66cc. Down through the years China bicycle engine manufactures have advertised their biggest engine as 80cc, therefore we have listed them in the same way on our website. However, the bore and stroke of an 80cc being 47x38mm equals 66cc. Therefore the true displacement of the 80cc bike motor is 66cc. In the west, the volume of a cylinder is calculated by using the formula Volume = Pi x Radius Squared x Stroke. However, in the east the displacement of an engine includes the area of the cylinder head's combustion chamber as well as the volume of the cylinder. Therein lies a discrepancy between measuring standards by the manufactures in China with those in the United States. However, all "80cc" engine kits on the market today are actually 66cc in displacement size if measuring by US standards.

Best Price Guarantee

BikeBerry.com is committed to providing our customers with the best price available online! At BikeBerry.com we work hard to offer the most competitive pricing available, but if you find a lower price online, let us know and we'll match it! In fact, if you find a lower price within 30 days of your original purchase date, we'll refund you the difference.

Complete the Best Price Guarantee form below to request a quote or price difference refund.

Best Price Guarantee Terms and Conditions:

Item must be the identical model from an authorized U.S. dealer. Specifically, the product must have the same U.S. manufacturer's warranty, model number, and contain the same components. BikeBerry.com will price match only in-stock products.

BikeBerry.com reserves the right to verify another online company's product availability and price before issuing a price match.

BikeBerry.com does not match auction websites or refurbished products.

The Best Price Guarantee does not apply to obvious pricing errors or clearance/close-out items.

Best Price Guarantee applies to the total purchase price of the item. Total purchase price includes shipping, taxes, or other discounts.

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Q: I order 2 motors one was stage 2 and one was stage 3 what is the major difference? And which one will I get more speed out of? Also I was curious I paid 131 extra for one day shipping but it hasn’t even sent me a tracking number or anything.

Posted On: 5/30/2018 By: Floyd

A: The BBR Tuning Racing Series Stage 3 66/80cc 2-Stroke Engine Kit has an upgraded high performance cylinder head. the BBR Tuning Racing Series Stage 3 66/80cc 2-Stroke Engine Kit does have more power than the stage 2.

Have a question? Call 888-621-0455
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