- Browse all categories
- Best Picks by Swift Karting: The Essential Pit Tools
-
- Brake Bleeder Kit
- Brake Fittings & Ferrules
- Brake Fluid
-
Brake Hubs
- Brake Line
-
Brake Parts (M.C.P.)
-
Brake Rotors
- Caliper Brackets
- Enginetics Parts
- Euro Brake Pads
- Front Wheel Brakes
- Master Cylinder Caps, Billet
- Quarter Midget Brakes
- Rotor Guards
-
- Alfano Gauges & Accessories
- Hour Meter
-
Mychron Gauges
- Stopwatches
- Tach Bags
- Transponder Holders
-
-
Axle Bearings
- Axle Cassettes
-
Axles & Accessories
-
Bully Clutches
-
Chain
- Chain Breaker Tools
- Clutch Drivers
- Clutch Friction Discs
- Clutch Mounting Bolt Kits
- Clutch Spacers
-
Hilliard Clutches
- Honda GXH50 Kid Kart Clutch
-
Horstman Clutch Parts
- Lock Collars
-
Max-Torque Clutches
-
Nor-Am Clutches
-
Premier Clutches
- SMC Kart Clutches
- Sprocket Guards & Hardware
-
Sprocket Hubs
-
Sprockets
-
Viper Clutches
-
-
-
196cc Clone Engine & Parts
-
212cc Clone / Predator Engine & Parts
- 224cc Clone Engine & Parts
- Air Filters & Pre Filters (1.25")
-
Air Filters & Pre Filters (2-7/16")
- Big Block Clone Accessories
-
Briggs LO206 Engines & Parts (LO206)
- Briggs Quarter Midget Engine and Parts
- Briggs World Formula
- Camshafts
- Carb Cover (2-7/8")
- Carb Manifolds
- Catch Tanks
- Chain Guards & Hardware
- Exhaust Header Wrap
- Exhaust Silencers & Clamps
- Flywheel Screens
- Fuel Filters
- Fuel Line
- Fuel Pumps
-
Fuel Tanks
-
Gaskets (Fel-Pro)
- Honda GXH50 Kid Kart
-
Motor Mounts
-
Oil & Additives
- Pulse Fittings
-
Raptor (Flathead) Parts
- Spark Plug Index Washers
- Spark Plugs (2-Cycle & Honda Kid Kart)
- Throttle Cables & Hardware
- Tillotson Carbs
- Wiseco Pistons
-
- Track Wear, Kart Life Apparel
Nor-Am
Green Spring 3200-4000 RPM for Ultimate Noram Kart Clutch Power
Green Spring 3200-4000 RPM for Ultimate Noram Kart Clutch Power
Couldn't load pickup availability
Ultimate speed starts here: the Green Spring (SKU NASG) engages at 3200-4000 RPM in Nor-Am GE Series, holding power until the absolute limit. Perfect for unrestricted classes chasing records.
- Max RPM Hold: For top-velocity pursuits.
- Heavy-Duty: Thrives in extreme conditions.
It facilitates organized extreme tuning, transforming your kart into a speed machine. Dominate with late, potent lockups that redefine racing pace.
The pinnacle for velocity-obsessed drivers.
Frequently Asked Questions
Q: What is the primary benefit of using the Green Spring (NASG) in my Nor-Am clutch?
A: The Green Spring is designed for high-RPM engagement (3200-4000 RPM). It is ideal for unrestricted racing classes where you need to hold power longer before the clutch locks up, allowing for a more aggressive launch and sustained top-end velocity.
Q: Is this spring compatible with all Nor-Am clutches?
A: This spring is specifically engineered for the Nor-Am GE Series. Please ensure your clutch model is compatible before installation to maintain optimal performance and safety.
Q: How does changing my clutch spring affect my kart's performance?
A: Clutch springs control your engagement RPM. A higher-rated spring like this one forces the engine to reach a higher RPM before the clutch shoes engage the drum. This helps keep the engine in its power band during the start and out of tight corners, preventing bogging.
Q: Should I replace all springs at once?
A: Yes, for consistent clutch engagement and to prevent uneven wear on your clutch shoes and drum, it is highly recommended to replace all springs in your clutch assembly simultaneously.
Q: What maintenance tips do you recommend for these springs?
A: Regularly inspect your springs for signs of heat fatigue, stretching, or deformation. If your engagement RPM begins to drop or becomes inconsistent, it is likely time to replace the springs to restore your kart's competitive edge.
Related Products From Vendor
- Nor-Am Heavy Shoe for GE Series Clutch Enhanced Durability
- Nor-Am GE Series Big Red Clutch Spring - 4200-5500 RPM Engagement - 4-Cycle Racing
- NAS Big Brown Spring for 3850-4900 RPM High-Performance Clutch
- NAS Big Orange Spring for 3500-4400 RPM Clutch Engagement
- Blue Spring 2650-3200 RPM for Extreme Noram Kart Clutch Control
Share
