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Locks/Security

It's your bike, keep it that way. From basic locks to more advanced u-lock protection, Trek locks provide peace of mind, thanks to rugged construction and durable materials.
$54.95
Install or replace all lock cylinders on your Thule products and use the same key for all.
- Set of 2 locks, all using the same key
- Including grip-friendly Thule Comfort key
- Replace the locks in your Thule product in a few easy steps
$72.95
- End link locking point for extensive holding power
- 4-sided 3t manganese steel chain links
- 4 digit resettable combination over 10,000 codes
- Patent pending lock head design
- Combo Safe Program
- Product dimensions: Length 120cm
- Product weight: 4.50 lbs
$53.95
- 12mm hardened performance steel shackle
- New hardened double deadbolt design with anti-rotation to resist against twist attacks
- Disc style cylinder with center keyway
- Includes side-mount snap-in bracket
- Includes 4' flex cable for securing front wheel or other accessories
- Includes 2 stainless steel keys with an ergonomic design to reduce torque and keep them from bending or breaking
- Key Safe Program
- Product dimensions: 4” x 8” (10.2cm x 20.3cm)
- Product weight: 2.40 lbs (1.09 kgs)
$31.95
- Easy-Click Locking
- Ergonomic dials for ease of use
- New easy to use reset design
- Included bracket to easily carry on a bike (-03, -06)
$32.95
- 15mm, flexible BRAIDED STEEL CABLE provides increased cut resistance
- Integrated, 4-digit RESETTABLE COMBINATION lock with indexed number dials for error-free combination setting
- NEW easy to use reset design
- EASY-CLICK locking
- Protective vinyl cover
- Combo Safe Program
$20.95
- 8mm COILED STEEL CABLE
- Integrated 4 digit RESETTABLE LOCKING HEAD
- EASY-CLICK locking
- NEW easy to use reset design
- Protective vinyl cover
- Combo Safe Program
$20.95
- Easy-Click Locking
- Ergonomic dials for ease of use
- New easy to use reset design
- Included bracket to easily carry on a bike
$14.99
A combo chain lock that provides secure protection thanks to a durable 4mm hardened steel chain.
Love your bike, lock your bike
We've partnered with ABUS to offer best-in-class bike security. The Bontrager Comp Combo Chain Lock provides secure protection and industry-leading corrosion protection. The chain is 60cm in length and is made of 4mm hardened steel. It's covered in a fabric sheath to protect your bike frame and give it a nice finished look.
Product details
- 4mm temper-hardened steel chain links for secure protection in a 60cm length
- Combo dial features easy-to-read numbers designed to resist wear
- Fabric sleeve for a classy look and feel that protects bike paint from scratches
- Versatile linked-chain design for quick and easy security
- Industry-leading corrosion resistance
- You can customize your combination to make it easy to remember
$29.99
Love your bike, lock your bike
The Bontrager Comp keyed lock provides a durable locking solution for simple, convenient security. Industry-leading corrosion protection is combined with a soft PVC coating to create a durable lock that won't scratch your frame and will keep your bike safe. Includes 2 keys and an easy-to-use tool-free mount.
- 10mm x 180cm cable provides easy-to-use versatile security
- Durable PVC coating looks great while protecting the bike from scratches
- Tool-free mount installs in seconds for simple, versatile on-bike storage
- Secure-keyed entry resists tampering
- Industry-leading corrosion resistance
- Includes cable lock, on-bike mount and 2 keys (replacement keys available)
- Security rating 3
$17.99
Longer length, easier to lock
Bontrager has partnered with ABUS to offer best-in-class bike security. The Bontrager Comp Keyed Chain Lock provides secure protection and industry-leading corrosion protection. The chain is 110cm in length and is made of 4mm hardened steel. It's covered in a fabric sheath to protect your bike frame and give it a nice finished look.
Product details
- 4mm temper-hardened steel chain links for secure protection in a 110cm length
- Fabric sleeve for a classy look and feel that protects bike paint from scratches
- Versatile linked-chain design for quick and easy security
- Industry-leading corrosion resistance
- Includes chain lock and 2 keys (replacement keys available)
- Security Rating 3/15: basic security and protection against theft. Great for locking your bike to take a quick stop in low risk areas
$29.93
$54.99
46% Off
A keyed chain lock that provides pro-level protection through a durable 8mm hardened steel chain.
Love your bike, lock your bike
Bontrager has partnered with ABUS to offer best-in-class bike security. The Bontrager Pro Keyed chain lock provides secure keyed protection with an anti-drill key plate and industry-leading corrosion protection. The chain is made of 8mm hardened steel and covered in a fabric sheath to protect your bike frame and give it a nice finished look. Includes two keys.
- 8mm temper-hardened steel chain links for secure protection in an 85cm length
- Anti-drill plate at keyhole provides added protection against picking
- Fabric sleeve for a classy look and feel that protects bike paint from scratching
- Versatile linked chain design for quick and easy security
- Industry-leading corrosion resistance
- Includes chain lock and 2 keys (replacement keys available)
- Security rating 7
$105.00
Replacement lock parts for the Range Boost system.
- Specific to Range Boost system
- Works in conjunction with your bike's original battery lock
$8.99
• Straight cable with PVC sleeve
• One extra large loop
• 3mm
• Length: 2'6"
• Cable only
$24.99
• Resettable four-digit combination
• 4mm chain with protective sleeve
• Length: 3'7"
$19.99
• 8mm x 6ft
• Vinyl coated (Water resistant)
• Double ended
• Heavy duty security cable
$34.99
- 6mm chain lock housed in a scratch- and pinch-resistant sleeve with reflective striping
- Heavy-duty lock head with 2 keys
- Hardened heat treated links
- Length: 35"
$27.99
- Resettable combination locking mechanism
- Heavy duty self coiling cable
- Vinyl coated to protect surfaces
- Quick release mounting bracket
- Length: 6 feet
$25.99 - $33.99
- Middleweight cable lock with scratch-free outer casing
- Includes bracket with quick release for ease of transport
- Resettable combination
- Length: 6'/183cm
$25.99 - $31.99
- Heavy duty cable lock with a scratch-free outer housing
- 6 feet in length, enough to secure wheel and frame
- Includes two keys
- Bracket: Included
$17.99
- Multi-purpose looped ends
- Extra flexible steel cable
- Self coiling
- Vinyl coated to protect surfaces
- Length: 6 feet
$49.99
- 6mm heat treated chain links
- Resettable Combination
- Double bolt locking mechanism
- Protective casing protects the chain from the elements and your bike from the chain
- High visibility easy read digits
$23.99
- High security locking mechanism
- Heavy duty self coiling cable
- Pick, pull, and drill resistant cylinder with dust cover
- Quick release mounting bracket
- Vinyl coated to protect surfaces
- Includes 2 laser cut keys
$49.99
- Hardened heat treated links
- Integrated heavy duty flat tumbler lock
- Weather resistant casing
- Includes 2 keys
- Length: 2.5 feet
$21.99
- Multi-purpose looped ends
- Extra flexible steel cable
- Straight non-coiling
- Vinyl coated to protect surfaces
- Diameter: 10mm
$59.99
• Four-sided trapezoidal chain links
• Weather proof nylon cover
• Heat treated links
• Heat treated high security mini U-lock w/2 keys
• 10mm chain
• Length: 4 feet
$39.99
- Double bolt locking mechanism
- Hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Quick release mounting bracket
- Length: 5x9"
$41.99
- Double bolt locking mechanism
- Hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Quick release mounting bracket
- Length: 4.5x11.5"
$45.99
- Double bolt locking mechanism
- Hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Mounting bracket included
- 2 laser cut keys
- Length: 3.5x7"
$35.99
- Double bolt locking mechanism
- Hardened steel shackle
- Pick, pull, and drill resistant cylinder
- Quick release mounting bracket
- Length: 4.5x9"
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