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![id=[50527151522107,50527177736507]](http://hownot2.com/cdn/shop/files/11mm_Wheel_1.webp?v=1758069495&width=2000)
![id=[50527151522107,50527177736507]](http://hownot2.com/cdn/shop/files/11mm_Wheel_2.webp?v=1758069495&width=2000)
![id=[50527151489339, 50527185404219]](http://hownot2.com/cdn/shop/files/10mm_Wheel.webp?v=1758069495&width=2000)
![id=[50527151489339, 50527185404219]](http://hownot2.com/cdn/shop/files/10mm_Wheel_3.webp?v=1758069495&width=2000)
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![id=[50527151489339, 50527185404219]](http://hownot2.com/cdn/shop/files/10mm_Wheel_1.webp?v=1758069578&width=2000)
![id=[50526576247099]](http://hownot2.com/cdn/shop/files/RefurbishedUnitExchange.webp?v=1758069578&width=4284)
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Z3 Drill Powered Pulley PARTS
Tier benefits:
Tier benefits:
Free US shipping over $69.
Description & Tech Specs
As the US, CA, AU, and NZ distributor of the Z3, we offer full repair support for units purchased from HowNOT2 or authorized Retailers. Several places falsely claim to be authorized so here is the very short list below:
*MLR - Maple Leaf Rope (Canada, Texas)
*Sway Mechanika (Washington)
Replacement Wheels
The most common wear part on the Z3 is the wheel, which you can replace yourself with a 4mm allen wrench and two flathead screwdrivers.
We stock both Awah’s OEM wheels and our own custom designed 11mm wheels. Awah has produced a dedicated mold for our design, and mass-produced 11mm wheels will be available soon at a lower cost!
Wheels are NOT compatible between some batches of Z3's. Batches can be identified via serial number, see below for the key:
Batch A: serial numbers starting with 25B.
Batch B: all serial numbers starting with 25F, 25H, and 25J.
NOTES:
Replacement wheels are only compatible with units purchased from HowNOT2 or authorized Retailers.
The inside surface of the 11 mm prototype wheels is intentionally textured to provide extra grip on the rope. During the initial break-in period, this texture may cause slightly higher rope wear. Once the surface smooths to its baseline, rope wear will return to normal levels.
Refurbished Unit Exchange
The Z3 gearbox is sealed and has an IP66 rating, with the internal mechanism designed to be maintenance free for the life of the tool. Servicing these internal components will fall under the Refurbished Unit Exchange program. This involves you sending us your unit in need of repair, we'll inspect it, and as long as it's not unrepairable due to unreasonable abuse (like crushed by a car or dropped from 30 stories) we'll get you sent out another refurbished unit asap. This program allows us to service damaged Z3's while keeping your downtime to an absolute minimum.
Z3-Fire Warranty
The Z3-Fire is a consumable product. The manufacturer provides a one year limited warranty for defects in the materials and production process of the product.
The warranty does not cover damage to the product caused by wear, deformation, corrosion, oxidation, self-modification or repair, incorrect operation, improper storage and transportation, and other usage than for which it was designed.
Please note: Wheels and rope edge rollers are wear parts and are not covered under warranty.
![id=[50527151522107,50527177736507]](http://hownot2.com/cdn/shop/files/11mm_Wheel.webp?v=1758069495&width=2000)