Home > Engine Family >

Hop Up Kit - GX200 & 6.5 Chinese OHV, Stage 3
Hop Up Kit - GX200 & 6.5 Chinese OHV, Stage 3


 
Our Price: $199.99

Stock Status:In Stock
Part #: STAGE3HOPUP

Choose Engine Type

GX200
Yellow, Red, & Most 6.5 OHV Engines
Select Carburator

.650 Bored , Ru*ing (Chinese) - Gas
.670 Bored , Ru*ing (Chinese) - Methanol [+$13]
.625 Bored (Honda Hi Torque) - Gas [+$28]
Header & Exhaust Options

No Exhaust

Add Header- Kart [+$22] .......WARNING: Pipe should be supported with a bracket/brace to either the frame or the engine otherwise pipe may fracture or break.

Add Header- Mini Bike [+$22] .......WARNING: Pipe should be supported with a bracket/brace to either the frame or the engine otherwise pipe may fracture or break.

Add Mud Motor Exhuast (Includes Muffler) [+$40]
Add Muffler

Add Muffler and Clamp for Kart & Mini-bike pipes [+$41]
Select Camshaft

Mod 2
Dyno CM260 (Large Tracks) [Subtract $47]
252 0207 Package, Small Oval Tracks 6500 rpm [+$140]
252 0607 Package, Large Oval Tracks, 7000 rpm [+$140]
280 0611 Package, Mini Bikes & Snow Mobiles, 7000+ rpm [+$133]
Select Flywheel

No Flywheel
Dyno PVL Cast Aluminum Flywheel (w/4 degree key) [+$60]
Small Diameter Flywheel, Adjustable THE BEST!! [+$187]
Super Light, ARC 6602 & Small Fan (use stock key) [+$113]
Lightweight Billet Aluminum w/PVL Digital Ignition System [+$246]

Qty:
Description -
 

Now you are getting serious. A set-up from Stage 2 kit, we add a cam and a choice of carburetors. A billet rod and all need gaskets are also included. HP will range between 11 and 14 depending on cam/carb selected.

Includes

  • Race/Open Air Filter & Adapter,
  • Choice of Racing Carbs
  • Dyno Mod 2 Cam
  • 22 lb springs (26lb with cam package)
  • 8 degree Timing Key,
  • Small Fan,
  • Valve Cover Gasket
  • Carb gasket
  • Billet Rod (not shown in picture),
  • Case Gasket
  • optional Header/Exhaust
  • Guide plate (Chinese OHVs only)


Up to 17 hp for 6.5s and GX200s
(Note: To get maximum power, head should be ported and/or milled.)


252 & 280 Cam package includes Cam, 26lb Springs, Chrome Moly Push Rods, & Reinforced Rockers.

For Billet rods, we automatically ship Std length on Chinese OHVs and +.020 on Hondas. However, if your prefer, we can ship standard, +.010, or +.020 rods depending on your particular situation. Please specify in com
ments if you wish a different rod length.

Note: Pictures are for reference only. See description for actual content. Parts may be different than pictures depending on which motor & options are selected. (When selecting the Billet Flywheel, the small fan and offset key are not included nor are needed)

Filter should be sprayed with K&N type oil, especially in dirt applications. Oil not included click here
Note: This kit will not fit Harbor Freight 212 (predator) engines. Please see our Predator Kits for those applications

Aluminum or Honda flywheel recommended. Stock flywheels are prone to failure and very DANGEROUS

Share your knowledge of this product. Be the first to write a review »