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1-1/4 Bore Heavy Duty Aluminum Sprocket Carrier - 6 Bolt
3602 1-1/4” Bore Heavy Duty Aluminum Sprocket Carrier
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1-1/4 Bore Heavy Duty Aluminum Sprocket Carrier - 6 Bolt

Part Number: 3602
Online Price: $36.99
Phone Order Price:$39.99
You Save:$3.00(8%)
3602 Heavy Duty Sprocket Carrier – 1-1/4" Bore Billet Aluminum Clamp-On Hub
Availability: In Stock.

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Description

3602 Heavy Duty 1-1/4" Bore Aluminum Sprocket Carrier – Clamp-On Hub for Racing Go-Karts & Lawn Mowers


The 3602 Heavy Duty Sprocket Carrier is built for serious performance. Machined from high-strength billet aluminum and anodized black for durability, this clamp-on hub is designed for 1-1/4" rear axles, making it ideal for racing go-karts, competition lawnmowers, and other high-torque custom vehicles.


Featuring a 6-bolt 5.25" bolt circle and a 4.5625" center bore, it’s compatible with most standard #219, #35 (RSS), and #40 pitch sprockets, as well as the 710-series 10" brake rotor. Whether you're building a performance kart or upgrading your drivetrain, the 3602 combines sprocket and brake rotor compatibility in one solid, reliable unit.


Specifications:

  • Bore Size: 1-1/4"
  • Keyway: 1/4"
  • Material: Billet aluminum
  • Finish: Black anodized
  • Bolt Pattern: (6) 1/4-28 threaded holes on a 5.25" bolt circle
  • Sprocket Bore: 4.5625"
  • Clamp Style: Clamp-on for secure axle grip
  • Hardware: 1/4-28 bolts included


Key Features:

  • Fits #219, #35 (RSS), and #40 pitch sprockets
  • Compatible with 710-series 10" brake rotors
  • Dual-use: sprocket hub + brake rotor hub
  • Made from billet aluminum for high load strength
  • Clamp-on design for improved clamping force and axle stability
  • Black anodized finish resists corrosion and wear


Perfect For:

  • High-performance go-karts with 1-1/4” rear axles
  • Racing lawnmowers and torque-heavy builds
  • Builders upgrading from basic stamped sprocket hubs
  • Custom off-road or competition kart projects

FAQ

What size axle does the 3602 sprocket carrier fit?

It’s designed for 1-1/4" rear axles, commonly used in racing go-karts, high-power lawnmowers, and custom off-road builds.


What sprockets are compatible with this hub?

The 3602 fits standard #219, #35 (RSS), and #40 pitch sprockets with a 5.25" bolt circle and 4.5625" sprocket bore.


Can I use this with a brake rotor as well?

Yes! The 3602 also functions as a brake hub, compatible with the 710-series 10" brake rotors, making it ideal for space-saving dual-use setups.


Is the carrier made from billet aluminum?

Yes, it’s CNC-machined from billet aluminum for strength and precision, then anodized black for corrosion resistance and a pro-level finish.


What mounting hardware is included?

It includes (6) 1/4-28 bolts for sprocket or rotor mounting. 

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