The Specialized BG SL Body Geometry Shim Kit 2014 Model Orange/Yellow from WWW.THEBIKEFACTORY.CO.UK on line a specialist bicycle store with over 100 year customer service and satisfactionA quality product technically advanced and selected by our buyers to give our customers quality where every item is conceptualised and designed to complement one another and function together allowing year-round healthy cycling.The 2014 MODEL from WWW.THEBIKEFACTORY.CO.UKAllows simple removable in-shoe adjustment to the forefoot varus/valgus angle for optimum foot knee and hip alignment.Reversible shims now work for right or left application Vented for comfort Package includes 2 pair varus shims (orange) and 1 pair valgus shims (yellow) Shims are placed under footbed and easily adjustable without tools Colours/Sizes 6110-9050 Orange/Yellow 36-38 6110-9051 Orange/Yellow 39-40 6110-9052 Orange/Yellow 41-42 6110-9053 Orange/Yellow 43-44 6110-9054 Orange/Yellow 45-46 6110-9055 Orange/Yellow 47-48 6110-9056 Orange/Yellow 49-50