i just got that new krytonite evo-7 which is still small enough to go in your back pocket but maybe an inch and half longer than the usual mini-d so you can get your front wheel as well AND it comes with a cable for double wheel lockage if needed.
maybe a bit more that you're looking for but it's not exactly expensive and why not be safe if you can be?
i just got that new krytonite evo-7 which is still small enough to go in your back pocket but maybe an inch and half longer than the usual mini-d so you can get your front wheel as well AND it comes with a cable for double wheel lockage if needed.
maybe a bit more that you're looking for but it's not exactly expensive and why not be safe if you can be?
http://www.google.co.uk/products/catalog?hl=en&q=kryptonite+mini+7&gs_upl=1266l6157l0l9297l12l9l0l0l0l0l266l1374l0.6.2l8l0&bav=on.2,or.r_gc.r_pw.&biw=1024&bih=571&wrapid=tlif131315770822011&safe=active&um=1&ie=UTF-8&tbm=shop&cid=18361164199028004083&sa=X&ei=TDJFTpS2HMPKswaSpryrBw&ved=0CDUQ8wIwAA#