Engines
GXH50
49cc Performance Parts
79cc Predator
79cc Performance Parts
GX120
Racing Parts 120
GX160/GX200
Air Filters & Carburetors 160/200
Camshafts 160/200
Connecting Rods & Pistons 160/200
Cranks & Flywheels 160/200
Cylinder Heads & Valvetrain 160/200
Exhaust 160/200
Ignition Systems 160/200
Bolt-On Kits 160/200
212cc Predator
Predator 212
GX240/GX270
Racing Parts 240/270
GX340/GX390
Air Filters & Carburetors 340/390
Camshafts 340/390
Connecting Rods & Pistons 340/390
Cranks & Flywheels 340/390
Cylinder Heads & Valvetrain 340/390
Cylinder Heads & Valvetrain 340/390
Exhaust 340/390
Ignition Systems 340/390
Bolt-On Kits 340/390
Small Block Engines
Big Block Engines
Machine Shop
Accessories
Clutches & Jackshaft
Engine Accessories
Fuel Systems
Gaskets
Hardware
Throttle Linkages
Go Karts
Go Kart Kits
Chassis Parts
Motor Bikes
Motor Bike Kits
Motor Bike Parts
Support
How To
Advance Timing
Billet Rod & Flat Top Piston Installation
Camshaft Installation Guide
DIY Curved Manifold
Drill Main Jets
File Fit Rings
Fuel Pump Setup
Honda GX160 & GX200 Governor Removal
Indexing Spark Plug
Jetting Stock Carb
Mikuni Carburetor Tuning
Modify Govenor
Modify Stock Air Filter
Modify Stock Exhaust
Performance Basics
Reduce Drag
Rev Roller Rocker Installation
Spark Plug Gap
Throttle Linkage Kit & Instructions
Valve Lapping
Technical Data
212cc Predator Info
Bolt Size Chart
Torque Values
Gear Ratio Calculator
Speed Calculator
English
Metric
Motorized Bikes
49cc High Flow Air Filter
79cc HF Governor Removal
99cc HF Predator Modifications
Builds
Azusa Fun Kart Build
Azusa Mini Bike Build
Doodlebug Build
The Bonneville Flyer
Gallery
Skip to content
Search
Engines
Site navigation
Search
Search
Cart
Menu
Site navigation
Engines
Item added to cart.
View cart and check out
.
Close
Close
Stroker Crank, 69mm, GX340/390/420/440
Sale
Regular price
$100.00
Default Title - Sold Out
Quantity
Sold Out
69mm stroker crank for your GX340/390/420/440. This is the crank that turns our 440cc engines into a 460cc.
Share
Share on Facebook
Tweet on Twitter
Pin on Pinterest
"Close (esc)"
