Item Package Dimensions L x W x H | 12.28 x 7.99 x 3.07 inches |
---|---|
Package Weight | 1.6 Kilograms |
Item Dimensions LxWxH | 4.33 x 9.06 x 1.57 inches |
Item Weight | 0.3 Kilograms |
Brand Name | Onguard |
Warranty Description | Manufacturer Warranty |
Model Name | Onguard 8003 |
Color | Black |
Material | Hardened Steel shackle |
Suggested Users | unisex |
Number of Items | 1 |
Manufacturer | ONGUARD |
Part Number | 8003 |
Model Year | 2015 |
Style | Keyed Shackle Lock |
Included Components | Onguard 8003 |
Outer Material | aluminum |
Size | 4.53 x 9.06 - Inch |
Sport Type | cyclisme |
On-Guard Mastiff Keyed Chain Lock
Brand | Onguard |
Lock Type | U-lock |
Item Dimensions LxWxH | 4.33 x 9.06 x 1.57 inches |
Material | Hardened Steel shackle |
Style | Keyed Shackle Lock |
About this item
- Steel/Vinyl
- U-Locks
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From the manufacturer
ABOUT US
On the inside, OnGuard locks comes with double and quad-locking mechanisms, bump-resistant cylinders, and hardened steel shackles and chains. On the outside, our locks are fully-coated to protect your bicycle or powersport vehicle from scratches and to shield internal parts from the elements, while the bright color scheme sends a clear warning to thieves: don’t even try! And then there’s the extras: all-tube mounting brackets, five laser cut keys, key-code registration, comprehensive anti-theft programs.
Product Description
The superior protection of our X4P locking mechanism mated to a standard length 230mm 9.06'' 14mm 0.55'' TriRadius hardened steel shackle for more locking options.
Product information
Technical Details
Additional Information
ASIN | B008MZ0A3M |
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Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #113,507 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #58 in Bike U-Locks |
Date First Available | October 17, 2011 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality, sturdiness, and value of the outdoor recreation product. For example, they mention that it's easy to lock and unlock, has a semi-hard, black plastic layer over the metal bar, and that it definitely won't be easy to crack. That said, opinions are mixed on the size, weight, and mounting.
AI-generated from the text of customer reviews
Customers like the quality of the lock. They say it's a solid lock, with tight tolerances and it works flawlessly. They also say it is a heavy lock, well made, and durable. Customers also say that it is capable of keeping thieves from cutting it.
"...Easier to use than those circle-wound cable locks, and quite a bit more secure...." Read more
"...through so for the money spent i think it is great value on a fairly heavy duty lock, I would buy again at this point." Read more
"...That being said however, this U-Lock is sturdy and definitely won't be easy to crack...." Read more
"...The lock held up really well. I do not recommend ever leaving a bike parked overnight in NYC unless the bike is worth $75...." Read more
Customers like the sturdiness of the lock. They say it has a semi-hard, black plastic layer over the metal bar. The key mechanism is solid and operates smoothly. The lock is good quality and definitely won't be easy to crack. The shackle is thick and the steel is very strong.
"...Comes with a mounting clip that is screw on, not flimsy like the others that have a pull-tight mount...." Read more
"...It seems very thick and should take someone a bit of time to try and hack through so for the money spent i think it is great value on a fairly heavy..." Read more
"...This lock has a solid tumbler & shackle that operate cleanly. And when it gums up I just squirt some WD40 (as suggested by the owners manual)...." Read more
"Bike attachment crews seem prone to stripping so be careful and concise with your tools, just use a screwdriver anyways so you don't crack the..." Read more
Customers like the value of the lock. They say it works great for the price, is reasonable, and a great buy. Some say that it works as well as a good bludgeon as s a lock, and is satisfying. Overall, customers find the product to be useful and reiable.
"...Great value for the price, I'd recommend this lock to any bike owner." Read more
"...time to try and hack through so for the money spent i think it is great value on a fairly heavy duty lock, I would buy again at this point." Read more
"...This lock has a solid tumbler & shackle that operate cleanly. And when it gums up I just squirt some WD40 (as suggested by the owners manual)...." Read more
"Very hefty, solid lock. It looks quite nice too...." Read more
Customers find the keys in the outdoor recreation product easy to use and bring several extra keys along with a bracket to install on bike. They also mention that the keyhole is recessed and appears well protected from anything but a key.
"...Comes with 5 keys (1 big, 4 small) which is nice but unnecessary for my use...." Read more
"...Moreover, each lock includes 5 spare keys and a tag to allow you order replacements. You can tell these guys know their stuff." Read more
"...Pros: Heavy duty, bike mount, several keys, large frame for bigger poles..." Read more
"...It comes with lots of keys which is nice...." Read more
Customers find the lock very easy to use and secure. They say it's easy to set up, carry, and install. Customers also say that the key version is convenient to use, and the security level is higher.
"...Attachment is really easy to use, the design of it is smart. Gripes are minor." Read more
"...lock, oh they are laser cut so they are pretty nifty looking and harder to pick...." Read more
"I have peace of mind with this lock. It is easy to use and the mounting bracket allows me to easily take it wherever I go...." Read more
"...The key version is so convenient to use and the security level is higher." Read more
Customers are mixed about the size of the lock. Some mention it's big, but with the clip on it goes easily on the bike. They say the lock has plenty of length and width, and is good size for the GTS300. However, others say that its needlessly odd shape and overly large size made it difficult and even too big for their M365 scooter.
"Great lock, easy to lock and unlock. It is big and fairly long however it just missed being able to get my front tire and frame (24 inch) together..." Read more
"This thing is quite large and as another reviewer has mentioned, comes in toy truck colors...." Read more
"...the u-bar itself wouldn't be, but it does seem to have a superior width and weight. Attachment is really easy to use, the design of it is smart...." Read more
"...The size is perfect for going through the frame and wheel of the bike and around a signpost. Not much wiggle room left after that...." Read more
Customers are mixed about the weight of the bike lock. Some mention it's sturdy and quite heavy, while others say it doesn't add much weight to the bike. Some say it'll work well and is portable, while still being reliable. However, some customers feel the weight is awkwardly weighted.
"Heavy - works as well as a good bludgeon as a lock..." Read more
"...Cons: Heavy, no selection of colors, bike mount could be better, price" Read more
"...i went with this U lock and it does the trick, feels secure and easy to travel with." Read more
"...The only real cons I have with it are the awkward and bulky style of the actual lock part of the the design, although rarely, its needlessly odd..." Read more
Customers are mixed about the mounting of the bike lock. Some mention that it's heavy duty, convenient, and easy to use. However, others say that the mounting bracket broke after a few months of use, the screws were all busted, and the mounting part on the lock twists.
"...Comes with a mounting clip that is screw on, not flimsy like the others that have a pull-tight mount...." Read more
"After 6 months of daily use, the mount first broke in the front, making the lock very loose and wiggly, and then in the back, making it impossible..." Read more
"...One amazing reason to get this lock in particular? It comes with a mount for the lock...." Read more
"...First is the on-bike clip is comes with, most u-locks use a slide into place clip, this one used a sort of side clip that I find vastly superior the..." Read more
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Not the easiest to re-lock as you have to leave your key in for it to go in all the way and activate the lock, but I suppose I'll get in the habit of doing so soon enough.
Otherwise seems like a solid lock. Was concerned from other reviews stating the lock is heavy that the u-bar itself wouldn't be, but it does seem to have a superior width and weight. Attachment is really easy to use, the design of it is smart. Gripes are minor.
That being said however, this U-Lock is sturdy and definitely won't be easy to crack.
I live in LA County so I need a lock that'll at least save my bike frame(and hopefully more...)
One amazing reason to get this lock in particular? It comes with a mount for the lock.
You can just snap it in place on your bike and not have a bag to lug it around in-
I'm using this feature on a colnago road bike,so it should work on most bikes.
I have trouble sometimes putting the U lock back into place onto the bike mount,
this might be an error of placement on my part though.
Overall I'd give this 3.5-4 stars, and below are the reasons why:
Pros: Heavy duty, bike mount, several keys, large frame for bigger poles
Cons: Heavy, no selection of colors, bike mount could be better, price
Top reviews from other countries
Ponto negativo: essa versão não vem com a extensão para prender as rodas, que é um ponto negativo para quem usa blocagem nas rodas, o material pode ser adquirido no site do Jack Chan, mas, pelo menos para onde eu moro, o frete custa o mesmo preço do cabo extensor, então é melhor ir em uma loja de material de construção, pegar dois metros de cabo de aço e prender com braçadeira, que é basicamente isso o que o cabo extensor é.
Sobre a fechadura: Vi algumas reclamações que ela emperra, realmente, no início a chave é mais difícil de entrar do que os cadeados de 20 reais, no entanto isso se deve à robustez do acessório e o fato de ser novo, comprei grafite e tudo foi resolvido, ficou fácil abrir e fechar o cadeado depois disso, não coloquem óleo de máquina ou qualquer outro óleo, cadeado se lubrifica com grafite.
Conclusão: Parece caro, mas sua bike é muito mais, além disso, investir nisso vai te poupar a dor de cabeça de ter seu bem roubado.
En definitiva es una de las mejores 3 marcas en candados U-Lock, quiza no es de calidad excelsa como lo es Kryptonite o Abus, pero la funcion de seguridad es muy buena y bastante confiable.
Apesar que algunos de los materiales se ven que duraran menos tiempo, un buen cuidado podria extender la vida util al igual que las marcas previas que son de mejor gama.
Adicional, les sugiero que la inversión del candado ronde entre 30-50% del valor de su bicicleta, en mi caso no quise invertir mas en uno de calidad superior o nivel 10/10 ya que el candado superaría mas del 50% de costo sobre el valor de mi bicicleta.
Siempre se recomienda combinar el uso de este candado con algun otro U-Lock, Cadena o Cable de Acero de menor calidad (nivel de seguridad 2-4/10).
(Si es cadena que al menos sea de 1/2 de pulgada de grosor, y con un candado de al menos 50mm y llave de alta seguridad.)