Smart Spool Halo 30 / Visco Kit

WE DID IT AGAIN!!!! Yes, you read that right. We've created a Smart Spool designed to fit both the Halo 30 billet aluminum case and OEM Visco-Lok case, allowing you to run REAR AXLES.

Want to run stock axles, Smart-Lok axles, Halo 30 axles, Smart Spool axles, or rear axles? We can customize the setup to fit your needs. One-off setup fees may apply.

Made from the same 4140 material and using a similar wire EDM process as our original Smart Spools, this one-of-a-kind setup allows you to run rear axles with very little modification to your existing Halo 30 or Visco case.

What's Included

• Smart Spool
• 2 high-grade bearings
• 2 seals
• Variety of backlash shims
• Black oxide coating to help prevent rust and corrosion
• 1-Year Unlimited Miles Warranty

CASE IS NOT INCLUDED.

If not currently in stock, please allow 4–6 weeks for fulfillment.

Installation

Installation is simple. Remove the passenger-side pressed outer spacer, internal bearing, and seal and replace them with our bearing and seal. Remove the driver-side bearing and seal and replace them with ours.

Minimal grinding just above the lower ball joint is required. See installation video for details.

We recommend setting limit straps to 1" above full droop or running a front sway bar.

Want to Go Straight KILL MODE?

Add King Cobra Level 3 axles for an even stronger setup.

Important Note for 72" Machines

72" machines running our Halo/Visco Smart Spool in a Halo 30 or Visco case may experience an issue with the stock Can-Am OEM rear axle being approximately 1/8"–1/4" too long.

Because of variations in bulkheads, axles, and differential cases, some 72" X3s may not provide enough room for the OEM axle to plunge properly. This typically affects only the driver-side axle.

We recommend an aftermarket axle with additional plunge. King Cobra Level 3 axles have been tested and fit. Other aftermarket axles may also work if they provide more plunge than stock.

Built Different

• Made from 4140 heat-treated, stress-relieved material
• Precision-machined tolerances
• Wire EDM-machined splines
• Secondary flame hardening after machining
• Increased spline contact surface
• Black oxide coating for corrosion resistance
• Patent Pending

Our Thoughts on a Stronger Pinion

When you upgrade the diff, you break axles. Upgrade the axles and you twist driveshafts. Run a built driveshaft and the weak link moves to the pinion. Beef up the pinion and guess what's next? The transmission output shaft.

Something has to be the weak link. We don't believe making every component progressively stronger is automatically the better setup when it can move the failure point farther into the drivetrain and create a more expensive repair.

Warranty

The Smart Spool includes a 1-Year Unlimited Miles Warranty against mechanical failure for the original purchaser.

Mechanical failure means failure due to defects in materials or workmanship. It does not include normal wear, improper machine application, improper maintenance, or damage caused by undersized or worn axles.

Measurements and photos may be required for warranty claims.

The Can Am Crew LLC is not responsible for additional damage to other components caused by or related to the Smart Spool product.

Returns & Lead Time

Smart Spool differentials and Smart Spool parts are non-returnable.

Smart Spools are made to order. Once your order is placed, the manufacturing process begins.

Please allow 4–6 weeks for fulfillment.

See our Refund/Warranty Policy for complete details.