The Peaty's x Chris King MK 2 Tubeless Valves are a pair of quality valves, right to the core - there's a reason Peaty's offer a lifetime guarantee with these Valves! The MK 2 Tubeless Valves are a real upgrade over the original model, with an all-new base that's compatible with all rim inserts. While the Cap features a valve core removing tool and a unique spoke key so you're no longer getting stuck on the side of the trails with pesky loose spokes! As always, the MK 2 Tubeless Valves have been constructed using anodised 7075 aluminium to ensure weight is kept to a minimum without affecting durability. With the Peaty's x Chris King MK 2 Tubeless Valves your ride is offered a subtle highlight while you can ride on knowing that you won't be let down!