There is a plethora of wheel sizes and widths out there now and Park Tool have recognised this and delivered the updated Park TS-4

Sizing: This is measured around the circumference of the head

Holes: 32h

Featuring a 9degree upsweep they provide optimal wrist position for greater comfort while you are smashing your favourite run

Muc-Off No Puncture Hassle Sealant - 140ml Pouch Envelope Shipping There is a plethora ofUV detectable, non corrosive, non toxic, biodegradable, easy to use, easy to clean, and it's PINK! What more could you want from a sealant? Muc Off's No Puncture Hassle sealant features micro fibre particles to clog up any punctures and seals it with a non toxic latex based solution. NOTE: 140ml pouches are available either on their own, or with a kit consisting of a valve core tool, and a measuring scoop. Unfortunately, the little UV light is