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Kryptonite New York Lock Fahgettaboudit
Kryptonite New York Lock FahgettabouditKryptonite

Quite possible the strongest U-lock for bicycles in the World! Our Extreme bicycle U-lock handles the urban areas, college campuses and other high theft … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $113.95 + ships free

BuyBuyPART NUM 304878
Kryptonite KryptoLok Series 2 Mini-7 U-Lock with 4' Flex Cable and Bracket: 3.25 x 7"
Kryptonite KryptoLok Series 2 Mini-7 U-Lock with 4' Flex Cable and Bracket: 3.25 x 7"Kryptonite

Hardened Performance steel shackle with classic bent foot design and a patented deadbolt locking mechanism offers theft protection. Security Rating: … read more

StarStarStarStarStar 4.4 of 5 ( 5 ) 4.4 of 5 stars average ( 5 reviews )

your price $46.95 + ships free

BuyBuyPART NUM 472332
OnGuard Bulldog Combo U-Lock: 4.5 x 9"
OnGuard Bulldog Combo U-Lock: 4.5 x 9"

The On Guard BullDog U-Locks are constructed of 13mm hardened ultra steel shackle with a reinforced sleeve over crossbar and cylinder for added security. … read more

your price $39.95 + ships free

BuyBuyPART NUM 699187
Kryptonite KryptoLok Combination U-Lock: 4" x 8"
Kryptonite KryptoLok Combination U-Lock: 4" x 8"Kryptonite

The Kryptolok features a Center Key locking design and a high security pick and drill resistant disc-style cylinder. Center Key Locking mechanism for … read more

StarStarStarStarStar 4 of 5 ( 1 ) 4 of 5 stars ( 1 review )

your price $47.95 + ships free

BuyBuyPART NUM 399275
Kryptonite Evolution Mini-7 U-Lock with 4-foot Flex Cable: 3.25 x 7"
Kryptonite Evolution Mini-7 U-Lock with 4-foot Flex Cable: 3.25 x 7"Kryptonite

This lock is constructed of hardened steel and provides high security. Hardened double deadbolt design gives additional protection against twist … read more

your price $72.95 + ships free

BuyBuyPART NUM 649551
Kryptonite Evolution series 4 U-Lock: 4" x 9"
Kryptonite Evolution series 4 U-Lock: 4" x 9"Kryptonite

The Kryptonite Evolution Series are constructed of hardened steel and provide top notch security. Hardened MAX-Performance, 14mm steel shackle resists … read more

StarStarStarStarStar 4.7 of 5 ( 3 ) 4.7 of 5 stars average ( 3 reviews )

your price $77.95 + ships free

BuyBuyPART NUM 828007
Krypto series 2 mini-7 U Lock: 3.25 x 7" White
Krypto series 2 mini-7 U Lock: 3.25 x 7" WhiteKryptonite

Hardened Performance steel shackle with classic bent foot design and a patented deadbolt locking mechanism offers theft protection. Security Rating: … read more

StarStarStarStarStar 4.4 of 5 ( 5 ) 4.4 of 5 stars average ( 5 reviews )

your price $42.95 + ships free

BuyBuyPART NUM 844208
OnGuard PitBull U-Lock with Bracket: 3.5 x 5.5"
OnGuard PitBull U-Lock with Bracket: 3.5 x 5.5"

The On Guard PitBull U-Locks feature 8.4 Tons of pull strength plus higher quality lock cores. Keyed locks include five European-style keys, (1 lighted) … read more

your price $49.95 + ships free

BuyBuyPART NUM 163240
OnGuard BullDog U-Lock with Bracket: 4.5 x 9"
OnGuard BullDog U-Lock with Bracket: 4.5 x 9"

The On Guard BullDog U-Locks are constructed of 13mm hardened ultra steel shackle with a reinforced sleeve over crossbar and cylinder for added security. … read more

your price $34.95 + ships free

BuyBuyPART NUM 427029
ABUS Granit X Plus 12" U-Lock with EaZy-KF Bracket
ABUS Granit X Plus 12" U-Lock with EaZy-KF Bracket

Granit X-Plus U-Locks are recommended for securing bikes in areas with a high risk of theft. Security Rating: 15 (Max Security) Includes the ABUS … read more

$51 offretail $159.99 your price $108.75

BuyBuyPART NUM 948523
ABUS Super Ultimate 430 U-Lock: 230mm (9"); Black/Yellow
ABUS Super Ultimate 430 U-Lock: 230mm (9"); Black/Yellow

ABUS Super Ultimate U-lock. Security Rating: 13 of 15 Item Specifications Lock Size: 9 x 5 x 3" Lock Style: Keyed … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $79.99 + ships free

BuyBuyPART NUM 108402
ABUS Ultimate 420 U-Lock + Cobra Cable: 230mm (9"); Black/Red
ABUS Ultimate 420 U-Lock + Cobra Cable: 230mm (9"); Black/Red

ABUS Ulitimate U-lock. Security Rating: 10 of 15 Item Specifications Lock Size: 9 x 5 x 3" Bracket Incuded: yes Lock Style: Keyed,Cable … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $69.99 + ships free

BuyBuyPART NUM 454268
ABUS Granit X-Plus 540 Keyed U-Lock: 11" Shackle, Black
ABUS Granit X-Plus 540 Keyed U-Lock: 11" Shackle, Black

Granit X-Plus U-Locks are recommended for securing bikes in areas with a high risk of theft. Double bolting shackle/lock body Security Rating: … read more

your price $159.99 + ships free

BuyBuyPART NUM 846370
OnGuard PitBull U-Lock with Bracket: 4.5 x 9"
OnGuard PitBull U-Lock with Bracket: 4.5 x 9"

The On Guard PitBull U-Locks feature 8.4 Tons of pull strength plus higher quality lock cores. Keyed locks include five European-style keys, (1 lighted) … read more

your price $54.95 + ships free

BuyBuyPART NUM 907546
OnGuard BullDog U-Lock with Bracket: 5 x 9"
OnGuard BullDog U-Lock with Bracket: 5 x 9"

The On Guard BullDog U-Locks are constructed of 13mm hardened ultra steel shackle with a reinforced sleeve over crossbar and cylinder for added security. … read more

your price $39.95 + ships free

BuyBuyPART NUM 319628
Kryptonite KryptoLok series 2 STD U-Lock with 4-foot Flex Cable and Bracket: 4 x 9"
Kryptonite KryptoLok series 2 STD U-Lock with 4-foot Flex Cable and Bracket: 4 x 9"Kryptonite

Transit Flex Frame Bracket system fits on the adjustable spline and allows for multiple, off-set fitments to better align the lock for transportation … read more

StarStarStarStarStar 4.4 of 5 ( 5 ) 4.4 of 5 stars average ( 5 reviews )

your price $49.95 + ships free

BuyBuyPART NUM 889328
Kryptonite New York STD U-Lock with Bracket: 4" x 8"
Kryptonite New York STD U-Lock with Bracket: 4" x 8"Kryptonite

The Kryptonite New York U-Lock is the highest security Kryptonite U-lock available. Hardened MAX-Performance, 16mm steel shackle resists bolt cutters … read more

StarStarStarStarStar 5 of 5 ( 5 ) 5 of 5 stars average ( 5 reviews )

your price $102.95 + ships free

BuyBuyPART NUM 996864
Kryptonite Evolution Mini-7 U-Lock with Cable: 3.25" x 7"
Kryptonite Evolution Mini-7 U-Lock with Cable: 3.25" x 7"Kryptonite

The Kryptonite Evolution Series are constructed of hardened steel and provide top notch security. Hardened MAX-Performance, 13mm steel shackle resists … read more

StarStarStarStarStar 4.7 of 5 ( 3 ) 4.7 of 5 stars average ( 3 reviews )

your price $70.45 + ships free

BuyBuyPART NUM 106136
OnGuard Bulldog Combo Lock DT 8012c
OnGuard Bulldog Combo Lock DT 8012c

X2P Double Bolt Locking Mechanism locks shackle on both sides Combo u-locks feature steel ball Click-Combo-Gear System that is user settable … read more

StarStarStarStarStar 3 of 5 ( 1 ) 3 of 5 stars ( 1 review )

your price $37.86 + ships free

BuyBuyPART NUM 829524
Kryptonite Messenger Mini Plus U-Lock: Black
Kryptonite Messenger Mini Plus U-Lock: BlackKryptonite

Wider, longer mini with the wheel extender for more variety in how and where to lockup. Reduced shackle diameter to 11mm for decrease weight … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $85.95 + ships free

BuyBuyPART NUM 189316
Kryptonite

"The people at Kryptonite have a pure passion for creating the best security in the world. It's their innovative product designs, intimate knowledge of market trends and complete commitment to customers that will continue to keep the competition striving to reach the high bar Kryptonite sets and allows their customers to feel free to stop wherever they want."

See all Kryptonite

Serfas

"Wherever your road leads we know cyclists seek the ultimate ride. With that in mind, Serfas is always striving to make products that reflect those wants and needs. Our 20-plus year commitment to quality, performance and customer service is reflected in our innovative products that are rider-tested and rider approved."

See all Serfas

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