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Aventon Chain Lock


The Aventon Chain Lock is your go to security solution for your eBike. Crafted with 8.3mm four-sided chain links made from hardened steel, this lock ensures maximum strength and durability, providing a formidable barrier against theft attempts. To prevent scratching your eBike, the chain lock comes equipped with a durable weather-resistant nylon sleeve. This protective sleeve not only prevents scratches but also enhances the longevity of the lock, allowing you to rely on its performance for years to come.


  • Best use: Commuting & Quick errands
  • Lock style: Nylon sleeve chain
  • Lock type: 2- Key


  • Lock Thickness 8.3mm
  • Material: Nylon casing with steel chain link
  • Weight: 5.5lbs
  • Dimensions: 47in

What People Are Saying

Customer Reviews

Based on 25 reviews
Keith Forbes
Ready to lock the bike up!

To cold to use it yet but the lock looks great!. We need summer to return.

Agreed, can't wait to hear about your summer adventures!

The Aventon Chain Lock

Bought the chin lock a few days ago. Not as heavy as I though. I read some considered it to heavy but I feel its portable enough for me. Like the description says its for quick errands and using if your close by and or with good pedestrian visibility . I wouldn't feel confident leaving too long, its not very thick but a good deterrent for quick stops.

The covering is nicely put on with no tears or ripping and seems secured. Testing the locking system works well, but need to make sure its locked when turning the key if not the lock doesn't connect and can be pulled open.

Thank you for taking the time to leave a review. We appreciate your support and feedback!

Lori Sargent
Heavy duty bike lock

This bike lock is amazing. Heavier than we thought it would be. Large links on chain. Great lock for the price.

Thank you for leaving a review. Happy trails!

Great lock and chain

This is a heavy duty great chain with a nice cover on it and a heavy duty lock. I feel very comfortable leaving my Sinch2 locked up anywhere.

Thank you for your review, we are thrilled to hear you feel comfortable using this lock anywhere!

Leonard Harris
Well made and affordable

The Chain Lock was offered at a discounted price. After looking at other lock assemblies, the Aventon lock was my choice for purchase. It's heavy, a good length for securing to bike racks, and easily locked and unlocked with the supplied key.

Awesome, happy trails!