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Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Pay in 4 interest-free payments of $5.26 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
On the flip side, the Zerk 40 is a bit heavy for its capacity and hauling ability, weighing in at almost 2 pounds

Suitable for ages 2+

Both variants feature a 300-watt hub motor that delivers up to 819 watts at peak power

However, it lacks strap keepers and has a lot of excess left when tightened enough for smaller users, and users with broader shoulders may find that the straps dig into their chest slightly
