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Bike Locks and Security

The only thing worse than worrying about leaving your bike is actually having it stolen. It’s hard to put a price on peace of mind, but we’ll bet that it’s at least worth the price of a tough bike lock you can be confident in. We have cables, chains and U-Locks for every level of security you might need so you don’t have to wonder whether your bike will be there for you when you come back.

Sunlite Bike Leash Plus
$6.59
• Four-digit combination • 4mm cable • Length: 3'6"
Sunlite Bike Leash Pro
$15.99
• Resettable four-digit combination • 4mm chain with protective sleeve • Length: 3'7"
Sunlite Coiled Cable
$8.99
• 8mm x 6ft • Vinyl coated (Water resistant) • Double ended • Heavy duty security cable
Sunlite Defender Combo Cable Lock
$15.99 - $17.99
- Resettable combination locking mechanism - Heavy duty self coiling cable - Vinyl coated to protect surfaces - Quick release mounting bracket - Length: 6 feet
Sunlite Defender D1 Combo Lock
$16.99 - $18.89
- Middleweight cable lock with scratch-free outer casing - Includes bracket with quick release for ease of transport - Resettable combination - Length: 6'/183cm
Sunlite Defender D1 Key Lock
$12.59 - $14.69
- 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
Sunlite Defender D3 Coil Cable
$9.99
- Multi-purpose looped ends - Extra flexible steel cable - Self coiling - Vinyl coated to protect surfaces - Length: 6 feet
Sunlite Defender D3 Combo/Chain Lock
$31.99
- 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
Sunlite Defender D3 Key/Cable Lock
$13.99 - $15.99
- 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
Sunlite Defender D3 Key/Chain Lock
$31.99
- Hardened heat treated links - Integrated heavy duty flat tumbler lock - Weather resistant casing - Includes 2 keys - Length: 2.5 feet
Sunlite Defender D3 Straight Cable
$8.99 - $12.99
- Multi-purpose looped ends - Extra flexible steel cable - Straight non-coiling - Vinyl coated to protect surfaces - Diameter: 10mm
Sunlite Defender Key/Chain Lock
$27.99
• Hardened heat-treated links • Integrated heavy-duty flat tumbler lock w/ 2 keys • Weatherproof protective coating
Sunlite Defender Mini-U/Chain Lock
$37.99
• 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
Sunlite Defender Pocket-U/Chain Lock
$35.99
• Defender U-lock and Chain • Pocket size U-lock • Dual locking mechanism • Flat tumbler lock mechanism w/ 2 keys • Weatherproof protective coating • Four-sided trapezoidal chain links • Heat treated links • Weatherproof nylon cover
Sunlite Defender U ATB
$27.99
- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 5x9"
Sunlite Defender U Combo Standard
$29.99
- Single bolt locking mechanism - 13mm hardened steel shackle - Multi position mounting bracket included - User resettable combination - Length: 4x9"
Sunlite Defender U Combo Standard + Cable
$33.99
- Single bolt locking mechanism - 13mm hardened steel shackle - Multi position mounting bracket included - User resettable combination - Length: 4x9" - Type: STD w/ 4x10mm cable
Sunlite Defender U Long
$27.99
- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 4.5x11.5"
Sunlite Defender U Medium
$23.99
- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Mounting bracket included - 2 laser cut keys - Length: 3.5x7"
Sunlite Defender U Medium + Cable
$31.99
- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Mounting bracket included - 2 laser cut keys - Length: 3.5x7"
Sunlite Defender U Mini
$23.99
- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Mounting bracket included - 2 laser cut keys - Length: 3.5x5.5"
Sunlite Defender U Mini + Cable
$29.99
- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Mounting bracket included - 2 laser cut keys - Length: 3.5x5.5" - Type: Mini w/4`x10mm cable
Sunlite Defender U Std
$25.99
- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 4.5x9"
Sunlite Defender U Std + Cable
$33.99
- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 4.5x9"
Sunlite Integrated Key Cable
$11.99 - $13.99
• Heavy duty cable w/ tough coating • Integrated key lock • Bracket included • Length: 6 feet
Sunlite Key Lock & cable
$11.99
• 8mm x 6ft • Coated cable • Heavy duty laminated key lock
Sunlite Key/Combo Padlock
$6.59
- 40mm - Hardened shackle - Flat tumbler lock mechanism w/ 2 keys - Type: Key
Sunlite Lightshield Integrated Key Cable
$16.99 - $17.99
• L.E.D. light for low light reading situations • Heavy duty zinc alloy lock body • Weatherproof protective coating • Integrated heavy duty 4-digit resettable combination lock
Sunlite Power Shield Combo Lock
$7.99 - $9.99
- Multi-purpose lightweight cable lock - Resettable combination locking mechanism - Raised dials for easy use - Vinyl coated to protect surfaces
Sunlite Power Shield U ATB
$21.99
- Single bolt high security mechanism - 12mm hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 5x9"
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