KART RACING ENGINES - BRIGGS RACING ENGINES - Briggs Junior 206 Engine (JR206)

Briggs Junior 206 Engine (JR206)

Hand-built in Milwaukee, WI. using tooling and dies specifically for racing for unparalleled repeatability.

Factory sealed short-block with ground cam and controlled piston pop-up (reducing compression variance)

Simplified IKF/WKA rule set designed to maintain a stock configuration right down to the factory shipped carburetor jets. This is NOT today’s standard Animal rule set.

$ 540.00 Go Back
Quantity:

General Specifications:

Model 124432 8202-01
Bore 2.6875/2.6885 in.
Stroke 2.2 in.
Compression Ratio 9 to 1
Factory Timing 29 degrees BTDC

Features:

-Dual Ball-Bearing, RACING Reinforced Cylinder
-Squeeze-Cast, T-7 Treated, Racing Rod
-Ground Cam w/ Compression Release
-High-Silicon Valve Springs
-PVL™ Digital Ignition System
-Racing Only Intake Port
-Walbro™ Round - Slide Carburetor
-Extended Carburetor slide to control power (555728)
-Locking Carburetor Cap system
-Racing Crankshaft w/ Induction-Hardened Crankpin
-Federal Mogul™ Cam Ground, Barrel-Faced Piston
-Goetze performance piston ring set
-Nitrited Dished Exhaust Valve
-Automotive 3-Piece Valve Retainer System
-Beefy Rocker Arm Stud Nuts
-Green™ Air Filter
-Max-Torque clutch and fastener set