Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Kryptonite New-U KryptoLok ATB U-Lock by Kryptonite -

Product Description

For those fat tire loving riders, the KryptoLok ATB U-Lock is ready to protect your ride.

Kryptonite New-U KryptoLok ATB U-Lock

at Trek Bicycle
Browse all Trek Bicycle deals
$76.95
In Stock at Trek Bicycle
Price checked 4 days ago
Buy Now at Trek Bicycle
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Kryptonite
Kryptonite

More from Kryptonite

Ascent Outdoors
Last Updated:
Aug 29, 2026 11:33 PM
Kryptonite Evolution Series U Lock Keyed Includes bracket Kryptonite Evolution Series U Lock Keyed Includes bracket View Details
$99.95
Buy Now · $99.95
Ascent Outdoors
Angry Catfish Bicycle
Last Updated:
Aug 29, 2026 10:52 PM
Kryptonite Transit FlexFrame U-Bracket Kryptonite Transit FlexFrame U-Bracket View Details
$24.95
Buy Now · $24.95
Angry Catfish Bicycle
Angry Catfish Bicycle
Last Updated:
Aug 29, 2026 10:52 PM
Kryptonite KryptoFlex 1218 Combo Cable Kryptonite KryptoFlex 1218 Combo Cable View Details
$32.95
Buy Now · $32.95
Angry Catfish Bicycle
Ascent Outdoors
Last Updated:
Aug 29, 2026 11:33 PM
Kryptonite KryptoFlex 410 Cable lock 122CM Kryptonite KryptoFlex 410 Cable lock 122CM View Details
$22.95
Buy Now · $22.95
Ascent Outdoors
Ascent Outdoors
Last Updated:
Aug 29, 2026 11:33 PM
Kryptonite Evolution Series U-Lock - 3 x 9.5" Keyed Black Includes bracket Kryptonite Evolution Series U-Lock - 3 x 9.5" Keyed Black Includes bracket View Details
$109.95
Buy Now · $109.95
Ascent Outdoors
Ascent Outdoors
Last Updated:
Aug 29, 2026 11:33 PM
Kryptonite New York Chain 1217 and Evolution Disc Lock Kryptonite New York Chain 1217 and Evolution Disc Lock View Details
$249.95
Buy Now · $249.95
Ascent Outdoors
Ascent Outdoors
Last Updated:
Aug 29, 2026 11:33 PM
Kryptonite Click Lock Combo Lock 530MM Kryptonite Click Lock Combo Lock 530MM View Details
$15.95
Buy Now · $15.95
Ascent Outdoors
Angry Catfish Bicycle
Last Updated:
Aug 29, 2026 10:52 PM
Kryptonite KryptoLok Combo Std U-Lock Kryptonite KryptoLok Combo Std U-Lock View Details
$74.95
Buy Now · $74.95
Angry Catfish Bicycle
Performance Bike
Last Updated:
Aug 29, 2026 09:09 PM
Kryptonite New York Legend Chain 1515 & New York Disc Lock (Black/Yellow) (150cm/4.9') Kryptonite New York Legend Chain 1515 & New York Disc Lock (Black/Yellow) (150cm/4.9') View Details
$197.99
Buy Now · $197.99
Performance Bike
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Kryptonite Click Lock Black Kryptonite Click Lock Black View Details
$13.56 $15.95
15% off
Buy Now · $13.56
Mike's Bikes
J&P Cycles
Last Updated:
Aug 11, 2026 04:37 PM
Kryptonite New York Chain With Evolution Disc Lock Kryptonite New York Chain With Evolution Disc Lock View Details
$174.95
Buy Now · $174.95
J&P Cycles
J&P Cycles
Last Updated:
Aug 11, 2026 04:30 PM
Kryptonite Click Lock Combo Lock Kryptonite Click Lock Combo Lock View Details
$15.95
Buy Now · $15.95
J&P Cycles
RevZilla
Last Updated:
Aug 11, 2026 04:20 PM
Kryptonite New York Chain With Evolution Disc Lock Kryptonite New York Chain With Evolution Disc Lock View Details
$174.95
Buy Now · $174.95
RevZilla
RevZilla
Last Updated:
Aug 11, 2026 04:12 PM
Kryptonite Click Lock Combo Lock Kryptonite Click Lock Combo Lock View Details
$15.95
Buy Now · $15.95
RevZilla
Ascent Outdoors
Last Updated:
Aug 29, 2026 11:33 PM
Kryptonite Kryptolock 4" x 9" U Lock With 122cm Cable Kryptonite Kryptolock 4" x 9" U Lock With 122cm Cable View Details
$79.95
Buy Now · $79.95
Ascent Outdoors
Competitive Cyclist
Last Updated:
Aug 29, 2026 08:00 PM
Kryptonite Stainless Steel Round Padlock Silver, 70mm Kryptonite Stainless Steel Round Padlock Silver, 70mm View Details
$29.95
Buy Now · $29.95
Competitive Cyclist
Backcountry.com
Last Updated:
Aug 29, 2026 07:23 PM
Kryptonite Stainless Steel Round Padlock Silver, 70mm Kryptonite Stainless Steel Round Padlock Silver, 70mm View Details
$29.95
Buy Now · $29.95
Backcountry.com
Ascent Outdoors
Last Updated:
Aug 29, 2026 11:33 PM
Kryptonite KryptoFlex Cable 1007: 7' x 10mm Kryptonite KryptoFlex Cable 1007: 7' x 10mm View Details
$27.95
Buy Now · $27.95
Ascent Outdoors
Mike's Bikes
Last Updated:
Aug 11, 2026 05:06 PM
Kryptonite New York Diamond Standard Lock Kryptonite New York Diamond Standard Lock View Details
$305.96 $359.95
15% off
Buy Now · $305.96
Mike's Bikes
J&P Cycles
Last Updated:
Aug 11, 2026 04:30 PM
Kryptonite New York Long Shackle U-Lock Kryptonite New York Long Shackle U-Lock View Details
$174.95
Buy Now · $174.95
J&P Cycles