OnGuard Mastiff 8123 Combo Chain Lock

Mastiff series combo chain locks combine high security, flexibility of use, and the convenience of not having to carry a key.

Features

• Chains made of titanium-reinforced, hardened steel square links that resist cutting or prying
• Chain cover protects paint and finishes, with an embroidered logo that won’t flake or wear off
• User-settable 4-digit combination
• Steel Ball Combo gear system resists picking and pulling
• All-metal endcaps provide protection against hits and drops
• Anti-Theft Offer (available only on model 8122): $501 for Powersport; $1501 for Bicycle

RETURNS & EXCHANGES

Our "Ride Happy" Guarantee: We want you to love your purchase, but if you are not completely satisfied, we offer hassle-free returns on all orders.

You have 30 days from receiving your order to initiate your return with us:

• Returns must be in NEW condition with original packaging and product tags.
• You are responsible for packaging and return shipping. You may purchase a return shipping label from us, which is likely your least expensive option with our discounted rates.
• We encourage testing your new item (for fit and/or function), but please keep it new (and hold on to packaging) until you are sure you're keeping it!
• Your original shipping cost is non-refundable.

If you'd like to return your order, please start here.

WARRANTY

Ready Set Pedal stands behind all products we sell. Most of our brands (including all bikes) offer a limited warranty. We will work directly with the manufacturer (on your behalf) to evaluate and process your warranty claim. If the issue/defect is deemed eligible to be covered under warranty, we work to get you a replacement, repair or refund as quickly as possible. If you're experiencing an issue/defect with an order, please contact us for support.

Learn more.