Secondary Locks

After it being requested/suggested several times, I have decided to give the option to those who want it, for a secondary locks section.

These locks will mostly be 13mm/14mm, as that is certainly acceptable for securing a front wheel-to-frame situation.
Its not as good as the 16-19mm u-locks listed in the Locks That Work thread, but its much better than cables, and armoured cables.

U-Locks of 13mm-14mm thickness (average):

Abus U-Mini RED* - £40.00 (80mm x 145mm)
http://www.rutlandcycling.com/33115/Abus-U-Mini-Red-D-Lock---2011.html
Abus U-Mini 401 YELLOW* - £49.99 Sold Secure Gold - better for insurance purposes
http://www.halfords.com/webapp/wcs/stores/servlet/product_storeId_10001_catalogId_10151_categoryId_165637_productId_826229_langId_-1?cm_mmc=Shopping-_-Google%20Product%20Search-_-Bikes%2FBike%20Accessories%20%26%20Bike%20Helmets%2FBike%20Locks%20%26%20Security-_-Abus%20Mini%20Gold%20Shackle%20Bike%20Lock&source=shopping
Halfords Magnum Plus Mini - £54.99 Sold Secure Gold - better for insurance purposes
http://www.halfords.com/webapp/wcs/stores/servlet/product_storeId_10001_catalogId_10151_productId_231103_langId_-1_categoryId_165637#dtab
Kabrus XL202 alarmed U-lock - £39.99
http://www.kabrus.co.uk/xl202.html
Kabrus XL303 [14mm + plastic cover = 17mm]** alarmed U-lock** £44.99
http://www.kabrus.co.uk/xl303.html
http://www.kabrus.co.uk/store/index.php/kabrus-xl303.html
Kryptonite Evolution Mini 2011 - £28.75 The hardcore and the courier's choice
http://www.parker-international.co.uk/6774/Kryptonite-Evolution-Mini-Lock.html
**Magnum LK 3103 **- £16.99 (90mm x 140mm) [a real bargain]
http://www.woollyhatshop.com/Locks-Security/Magnum-LK3103-Steel-Shackle-U-Lock-Series-Lock-90-x-140-x-13mm/prod_5542.html
Masterlock Street Fortum Gold - £29.99 [a bit long for the tight clearances that makes a secondary lock work best]
http://www.chainreactioncycles.com/Models.aspx?ModelID=39786
OnGuard Bulldog Mini - £13.98 bargain excellence
{THIS *LOCK NEEDS DAILY LUBING IF LEFT OUTDOORS; NOT WEATHERPROOFED AT ALL*}
http://www.allterraincycles.co.uk/product/102116.html
Squire Hammerhead - £34.99 (13mm x 230mm) [longer than most in this list, so be careful its what you want]
http://www.jejamescycles.co.uk/squire-hammerhead-230mm-d-lock-id74251.html

*Lock Lube* (Grease or Spray)
http://www.maplin.co.uk/graphite-lock-lubricant-444745
http://www.wheelspinmodels.co.uk/i/111601/

*Main Locks that can be Secondary Locks*: (due to smaller size, but note MASSIVE weight!)
Kryptonite New York Fahgettaboudit Mini [18mm**] **£59.89 *[2.74kgs ] *Sold Secure Gold
http://www.tredz.co.uk/.Kryptonite-New-York-Fahgettaboudit-Mini-Lock_15258.htm
Onguard Brute Mini 5112 [16.8mm] $34.95* [2.109kgs] *(90mm x 140mm)
http://www.bikelockshops.com/NG5112.html (USA)

Alarm Disc Locks: (very useful in shared accomodation).

VirtualVillage 6mm Motorcycle alarm disc lock (110db) £21.99
http://www.virtualvillage.co.uk/6mm-motorbike-disc-lock-with-security-alarm-004616-034.html
**JBSL02 **Alarm Disc Lock (100db) £22.95
http://www.alarm-padlocks.co.uk/index.php?act=viewProd&productId=24 (a good deal)
http://www.elitesecuritysupplies.com/motorcycle_secuirty_disc_locks_padlocks_u_locks.html
LA-01 Alarm padlock(105db)** £16.99 (**adequate chainring-based deterrent, but easily cut)
http://www.ultrasecuredirect.com/acatalog/Alarm_Padlock.html
LA-02 Alarm disc lock (100db) £22.95
http://www.ultrasecuredirect.com/acatalog/Disc_Alarm_Padlock.html
Oxford Boss (110db) £66.49
http://www.ngales.com/products_info.asp?id=181
Oxford Screamer Alarm Disc Lock (100db) £28.49
http://www.ngales.com/products_info.asp?id=228
SNC 808 Alarm Disc Lock (110db) £19.99
http://www.mandp.co.uk/productinfo/570201/Security/Alarmed-Locks/SNC/Alarm-Disc-Lock
http://www.sncalarmlock.com/products.SNC14.html
Xena** XZZ6** Alarm Disc Lock (110db) £31.95 (+ postage)
http://www.motorbike-security.co.uk/item/xena-xzz6-high-security-disc-lock/

Axle / Skewer Locks:

For solid axles (ie. fixed gear hubs)
Atomic 22 [needs to be bought direct from manufacturer]
http://atomic22.co.uk/tracknuts.html
**Pinhead **
http://www.pinheadlocks.com/index.php?page=shop.product_details&flypage=flypage.tpl&product_id=38&category_id=10&option=com_virtuemart&Itemid=60&lang=en
Pitlock
http://www.urbanbiketech.com/category-s/26.htm

For hollow axles (ie. quick release)
Hublox Security Skewers
http://www.ukbikestore.co.uk/product/48/td9130/delta-hublox-locking-skewers.html
KF Secura Locking Skewers Set
http://www.dotbike.com/ProductsP6262.aspx?utm_source=internal%26utm_medium=12%26utm_campaign=DDI
**Pinhead Duo **
http://www.cycle-route.com/bikeshop/2103-Pinhead-Duo-Pack-Locking-Skewer-Set.html
**Pinhead Tri **
http://www.timani-ltd.co.uk/index.php?main_page=product_info&products_id=148
**Pitlock **
http://www.hubjub.co.uk/etc/pitlock.htm
Trans-X Security Quick Release
http://www.parkersofbolton.co.uk/p-307-trans-x-security-quick-release-skewer-set.aspx
Zefal Lock n Roll
http://www.wiggle.co.uk/p/cycle/7/Zefal_Lock'N'Roll_QR_AntitheftSkewer-_Pair/5360043685/

Non-U-Lock style: *NO LONGER RECOMMENDED AT ALL*.

Abus Bordo Granit X-Plus Folding Link Lock 85cm - £84.99 [*impossible to bottle jack, but [[B]links are very vulnerable to hammer or lever attacks](http://www.bikeradar.com/gear/category/accessories/locks/product/review-abus-abus-bordo-granit-x-plus-39846/)[/B]*]
http://www.tredz.co.uk/.Abus-Bordo-Granit-X-Plus-Folding-Lock_28493.htm

*****This lock is advertised as having a 16mm thick steel bar, but that is advertising-speak. Its 13mm, but 16mm with the plastic cover.

NEW SECTION - Disc Locks (U-shaped)
For Rear wheel-to-frame, or Crank-to-frame

Oxford Boss 16mm Alarmed
Oxford Nemesis 16mm
Gear Gremlin Corsair 14.5mm
Oxford Boss 14mm Alarmed
Kryptonite New York Liberty 14mm
Krytonite Evolution 14mm
Mammoth Rotating Cover Disk Lock 14mm
Abus Motorcycle Locks Granit Power XS 14mm